Defence was required not only on all entrenched fronts but also at home and sea; both for reasons of reconnaissance and fighting. There were many advances in existing methods of defence, as well as new inventions. We have focused on a few, not only pertinent to engineering but also to the conflict and future warfare.

Paravanes

Paravanes were developed 1914-1916 by Lieutenant Burney and Commander Usborne as a direct result of the War, due to the need to destroy oceanic mines. The paravane would be strung out and streamed alongside a towing ship, normally from the bow. The wings of the paravane would tend to force the body away from the towing ship, placing a lateral tension on the towing wire. If the tow cable snagged the cable anchoring a mine then the anchoring cable would be cut, allowing the mine to float to the surface where it could be destroyed by gunfire. If the anchor cable would not part, the mine and the paravane would be brought together and the mine would explode harmlessly against the paravane. The cable could then be retrieved and a replacement paravane fitted. The method was still in use in the Second World War.

Burney developed explosive paravanes as an anti-submarine weapon or a 'high-speed sweep'. It was a paravane, containing 80 pounds (36kg) of TNT towed by an armoured electric cable. The warhead was fired automatically as soon as the submarine touched the paravane or towing cable, or by hand from the ship's bridge. It could be quickly deployed into the water, could be towed up to 25 knots (29mph), and recovery if unsuccessful was reasonably simple.

Mines were used extensively to defend coastlines, shipping, ports and naval bases across the world. The Germans laid mines in shipping lanes to sink merchant and naval vessels serving the Allies, this meant the destruction of vital supplies such as food as well as the lives of seamen. Indeed, psychologically they were powerful weapons, even if not present they raised the fear that they may be. Technically, mining was limited by treaty to areas within three miles of an enemy’s coastline, so as not to endanger neutral ships. However, both sides quickly came to ignore this agreement, and the North Sea became a place of immense danger. This also impacted the neutral countries of Norway and Sweden, which depended heavily on the North Sea for commerce, as the British North Sea coast and areas around ports in the Low Countries were particularly heavily mined. This meant that ships could not move freely. Methods for clearing were also vital to the Royal Navy whose freedom was being limited; mines severely restricted the free manoeuvring of forces. Paravanes were a new weapon in the battle to secure both military and civilian shipping, part of the reason why small vessels were normally used to drag them was because they were more manoeuvrable than larger boats. As one machine was pitted one against the other it was also a relatively safe way of clearing mines.

Mines were also used by the Allies for example; the Royal Navy and the United States Navy laid a huge minefield from the Orkneys to Norway to combat German submarines: from June to October 1918 almost 70,000 mines were laid spanning the North Sea's northern exits; after the war it took 82 ships five months to clear them.

Workshop buildings, steelwork

Workshop buildings, steelwork

by User Not Found | 11 Sep, 2014

937 comments

Leave a comment
  1. amara | Apr 25, 2018
    Awesome article written by the author.I guess this write up is one the most amazing one I have ever seen on this topic.Great.Recently a ransomware named cryptominers ransomware malware has infected many users.Do you know what is anti adware? do you know what it do?There are many browser virus which can infect your PC in many ways.Recently Music Finder infected many users so remove music finder and remove daily bible reflection easily.
  2. Vipin | Apr 17, 2018
    Now I can browse this website publicly because it provides us some useful information to discuss in some people on this topic along with i hope this is helpful for all reader like me. You can also read this information on mobile before read it you can install battery saver app to save your mobile battery.
  3. Peter | Apr 16, 2018
    Its an incredible delight perusing your post.Its loaded with data I am searching for and I want to post a remark that "The substance of your post is amazing" Great work also get Best Cache Cleaner App For Your Android Phone to speed up.
  4. monder | Apr 04, 2018
  5. www.office.com/setup, office.com/setup, office setup, office installation | Apr 04, 2018

    Easy to apply download and activate office setup. Visit www.office.com/setup for exact details & knowledge base. If you are still facing any problem during the activation or installation process of MS office, feel free to call customer support toll-free number for instant & easy assistance.

    https://setupoffice.net/

  6. Brad Johnson | Apr 04, 2018
    I am really touch by the gravity of the situation and how u have carved the topic so beautifully with your words. Great job, well done. Wish to read similar articles soon. Keep inspiring! I have been working on Falcon Super Cleaner which has been rated as one of the best cleaner app for your Android smartphone available for free download. Check out this cleaning master and decide whether you should get one for your Android phone.
  7. www.norton.com/setup, norton setup, norton.com/setup | Apr 04, 2018

    Visit www.norton.com/setup to install Norton setup product key. Simply sign in and install Norton setup. Enter the norton product key to setup your norton antivirus. Norton product key are 25-character long and will be mentioned in your retail card. Call Norton setup support toll-free number in case any problem arise during installation process. Available 24/7 support  by certified technicians.

    http://nortonsetup-site.com/

  8. malam | Apr 04, 2018
    By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
  9. wajanah | Apr 04, 2018
    By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
  10. Noor Ullah jan Jan | Apr 03, 2018

    The life-style software program technical engineers possess as well as their own operating problems help to make me personally be concerned. Software program technical engineers possess lengthy operating several hours, frequently stressful as well as remain motion-less all night!: angry:

    1 FUNDAMENTAL point the majority of the THIS technical engineer overlook is actually which their own entire body requirements 1 extremely important component that is frequently overlooked -- DRINKING WATER!

    Would you consume an adequate quantity of drinking water? I am absolutely no physician, however, may certainly counsel you in order to consume a minimum of 2-3 containers associated with drinking water on your operating several hours! This particular easy point may possess a good impact on your wellbeing.

    2nd -- ensure that you physical exercise your own neck of the guitar frequently. It is extremely typical to determine neck of the guitar as well as back again associated issue amongst software program technical engineers.

    Focus on your wellbeing, individuals. The planet requirements a person, match & good!

  11. nabeel | Apr 03, 2018
    dubai classifieds job vacancies  Jugnu Ads is your leading free classifieds website in UAE to buy, sell, rent and find anything. Find properties, cars, jobs, rooms, tours or items for sale in UAE. Post Free Ad on Jugnu Ads & boost your Sales and Earn Revenue
  12. Alan Waler | Apr 03, 2018
  13. Alan Waler | Apr 03, 2018
  14. asim seo | Apr 03, 2018
    Thanks for taking the time to discuss this, I feel strongly that love and read more on this topic. If possible, such as gain knowledge, would you mind updating your blog with additional information? It is very useful for me.cat style store
  15. Jewelry | Apr 02, 2018

    hi.. you can get very high quality Jewelry cheap price  click here

    <a href="https://craveklothing.com/">Jewelry</a>

     
  16. check this page | Apr 02, 2018
    Easily, the article is actually the best topic on this registry related issue. I fit in with your conclusions and will eagerly look forward to your next updates. Just saying thanks will not just be sufficient, for the fantasti c lucidity in your writing. I will instantly grab your rss feed to stay informed of any updates. check this page
  17. asim seo | Apr 02, 2018
    An interesting dialogue is price comment. I feel that it is best to write more on this matter, it may not be a taboo topic however usually individuals are not enough to talk on such topics. To the next. Cheers. جستجوی وکیل
  18. bawainternationalhotel | Apr 02, 2018

    Excellent and decent post. I found this much informative. I'm impressed by the details that you have on this web siteaccommodation.htminternational.bawahotels.comdeluxe.htmsuper_deluxe.htmdining.htmindex.htmexecutive.htm

  19. Rahul | Apr 02, 2018
    great article, thanks for share this Accounting courses in Chandigarh
  20. sohail khatri | Apr 02, 2018
    Without fail, your writing style is top professional; even your website also looks amazing thank you for posting. หนังโป๊ไทย
  21. asim seo | Apr 01, 2018
    Positive site, where did u come up with the information on this posting?I have read a few of the articles on your website now, and I really like your style. Thanks a million and please keep up the effective work.https://thespinnergadget.com/
  22. SEO | Apr 01, 2018
    Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing mortal combat x mod apk
  23. sohail khatri | Apr 01, 2018
    Whenever I have some free time, I visit blogs to get some useful info. Today, I found your blog with the help of Google. Believe me; I found it one of the most informative blog. Facebook creator studio
  24. djaone | Apr 01, 2018
    Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic about <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a>
  25. tomee | Apr 01, 2018

    a cheap rate image editing service provider in the world

    <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> 

  26. Tom e janne | Apr 01, 2018
    <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> a cheap rate image editing service provider in the world.
  27. sachin | Mar 31, 2018

    I am really impress with you for the selecting of new and unique topic and also well written article on it. I always prefer to read the quality content and this thing I found in you post. thanks for sharing with us..

    http://www.shathabdhitownships.com/

  28. asim seo | Mar 31, 2018
    Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic aire
  29. Niche SEO | Mar 31, 2018

    no doubt its a great stuff from the individuals who participated in this nobel cause.

    Niche SEO

  30. Aarya Disuja | Mar 30, 2018
      <a href="http://couponloots.com/Category/Pharmacy">Up-to 55% off on Medicines</a>
  31. pappa | Mar 30, 2018
    Thanks for sharing nice information with us. i like your post and all you share with us is uptodate and quite informative,  www.jobspappa.in
  32. kelelk | Mar 30, 2018
    Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours. cara mengobati sakit perut bagian kiri atas
  33. Haryana Industry | Mar 30, 2018

    This is a very useful article. Phenolic Plywood Suppliers would like to thank you for the efforts you had made for writing this awesome article.
    This is a very useful article. Decorative Flush Doors Manufacturers would like to thank you for the efforts you had made for writing this awesome article.

    This is a very useful article. Film Faced Shuttering Plywood would like to thank you for the efforts you had made for writing this awesome article.

  34. Kolkata Companion | Mar 29, 2018

    Spa Agencies In Kolkata give importance to customer satisfaction so you can expect these in call services to be really great and worth your money. If you are wondering about the various services offered by the various escorts, then you should know that in the case of the incall service these agencies take the responsibility for all the costs related to the meeting.

    http://datingstepmalik.escortbook.com/

    https://datingstepmalik.yolasite.com/

    http://datingstepmalik.jigsy.com/

    http://datingstepmalik.webstarts.com/

    https://datingstepmalik.webnode.com/l/why-conceptual-art-matters/ https://datingstepmalik.weebly.com/

    https://loveinmumbaies.wixsite.com/mysite

    http://datingstepmalik.zohosites.com/

    https://wwwloveinmumbaiescorts.blogspot.in/

    Kolkata Escorts Agency

  35. exhibition company | Mar 28, 2018
    We believe in logic, labor and love, though not necessarily in that order.Our business invests in brands, in corporates and in ideas. But most of all, our business invests in people. If you believe in the Maxim ‘Tell me who your friends are and I will tell you who you are’ you will enjoy meeting our associates. Our team is a microcosm of how we would like our world.We are sticklers for merit. We work with some of the brightest minds in the industry. At the same time, we strongly endorse the power of perspiration. On the face of it, we may seem like regular people with regular jobs. But spend a couple of hours with us and you’ll see that we bring along the yin, the yang, the zing and the wows to light up your day. stall design
  36. بهترین وکیل دادگستری | Mar 28, 2018
    Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
  37. بهترین وکیل دادگستری | Mar 28, 2018
    Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
  38. asim seo | Mar 28, 2018
    Hey what a brilliant post I have come across and believe me I have been searching out for this similar kind of post for past a week and hardly came across this. Thank you very much and will look for more postings from you.SEO Mistakes
  39. nonton bola online | Mar 28, 2018

    Nobartv.com adalah Situs Nonton Bola Online, Berita Bola Terkini, Jadwal Klasemen, Skor Liga pada kabar berita bola terbaru nobartv, Update skor Langsung Sepakbola, Jadwal & Hasil didalam livescore terlengkap, Nonton live streaming bola yalla shoot tv online, dan informasi pertandingan jadwal laga persahabatan nobartv serta jadwal Nonton Streaming Piala dunia 2018.


    Jadwal lengkap streaming pertandingan di nobartv:
  40. shopnobari online shop | Mar 28, 2018
    Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
  41. shopnobari online shop | Mar 28, 2018
    Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
  42. linker seo | Mar 28, 2018
    Great to end up going to your weblog once more, it has been a long time for me. Pleasantly this article i've been sat tight for so long. I will require this post to add up to my task in the school, and it has identical subject together with your review. Much obliged, great offer.  Hollywood Title Loans
  43. pixfrance | Mar 27, 2018

    Awesome article, Great, & Informative..Wonderful article you wrote. industrial-belts.html ribbed-industrial-belts.html timing-duo-belts.html rec-belts.html wrap-varispeed-belts.html 

  44. faheem | Mar 26, 2018
    On this page, you'll see my profile, please read this information.  Fort Lauderdale Title Loans
  45. Cardiologista in Ranchi | Mar 26, 2018

     Useful information. thanks for sharing.

    Cardiologists in Ranchi

  46. bhaskar | Mar 26, 2018
    Wow ! This is really amazing article.Thanks for sharing. website designing company in delhi
  47. gadget tech news | Mar 25, 2018
    Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing. gadget tech news
  48. John Browne | Mar 25, 2018

    Hog Roast for Manchester people.    

  49. Alica linda | Mar 25, 2018

    Best Hog roast for UK people.   

  50. Jenna brandon | Mar 25, 2018

    Clipping path service Provider Company in Asia.

    Leave a comment

    The design drawings show how different forms of the weapon were developed and tested, allowing their suitability for a given situation to be tested: although normally from the bow the drawings also show starboard models.
    Airships

    Whilst the British army had favoured the production of aeroplanes over airships before the war, the threat posed by the use of airships by the Italian and German armies pushed the development of both rigid and non-rigid airships. The German Zeppelin and Schütte-Lanz were causing civilian and infrastructure casualties, bringing the war to mainland UK. They also worked as a remarkably strong propaganda tool and became a symbol of fear. The British needed to catch up; the Germans had invested heavily in training and design development and were far ahead of Britain in capability. The onslaught of German submarines against the Fleet also pushed airship construction along.

    In 1916 Short Brothers were awarded a contract to build two large rigid airships for the Admiralty (airships were originally conceived as naval escorts). Short chose a site at Cardington, about two miles south-east of Bedford. With its existing light engineering industry, potential workforce and gentle prevailing winds Bedford was the ideal location.

    The site covered 1086 acres and the total cost was just under £750,000 with up to 800 men involved in the construction at any one time. The site included three main parts: a shed for erecting and housing airships; workshops for manufacture and assembly of component parts; and a hydrogen generating and storage plant. There was also an alloy plant with rolling mills, foundry and furnaces along with blocks containing offices, canteens and garages. The site also boasted a model village for the workers, Shortstown.  

    The airship shed was built with a steel frame and corrugated iron sheeting and was the largest built in Britain at the time. It measured 700ft long by 235ft wide with a clear span of 180ft and height from floor to ridge of just over 144 ft. Huge windscreens 700ft long and 70ft high were built by the entrances to the shed to protect the airships as they were manoeuvred in and out.

    The first airships to be constructed were reproductions of the wooden girder Schutte-Lanz. However, post-war developments led to the design being superceded and the R-38 was constructed for special operations in the North Sea, capable of an altitude in excess of enemy aircraft. During the war over 225 airships were constructed. In particular, they were an effective submarine deterrent when the Navy performed reconnaissance, patrols, mine-hunting and convoy escorting duties. They were responsible for driving them underwater and out of harm’s way where, previously, they had been free to attack. Only once was a ship sunk by a submarine whilst being protected by an airship. Airships also aided the destruction of U-boats. The impact of this was huge, protected shipping could supply arms and goods both to the military and civilian population.

    Cardington was one of only a few airship sites to produce hydrogen for the ships by the water gas process, whereby steam was reduced to hydrogen by passing it over lumps of spongy iron at a high temperature. The iron oxide then needed to be reduced back to iron using blue water gas. However, as this process had to be continuous and lacked flexibility, and as it also required a large, complex and expensive fixed plant with skilled operators, it was impractical compared to the German system.

    The site was nationalised in April 1919, becoming known as the Royal Airship Works. In the 1920’s the wartime shed was extended and another shed added for construction of the R-101 airship. After the R-101 crashed in October 1930 airship construction was abandoned in Britain.  The sheds have since been used for weather balloons and development of parachutes. Airship design has recently returned to Cardington and the sheds are currently being used to build a hybrid airship, and soon to house the British Airship Museum. Started as an expediency of war, the site became central to British airship design.
    Workshop buildings, steelwork

    Workshop buildings, steelwork

    by User Not Found | 11 Sep, 2014

    937 comments

    Leave a comment
    1. amara | Apr 25, 2018
      Awesome article written by the author.I guess this write up is one the most amazing one I have ever seen on this topic.Great.Recently a ransomware named cryptominers ransomware malware has infected many users.Do you know what is anti adware? do you know what it do?There are many browser virus which can infect your PC in many ways.Recently Music Finder infected many users so remove music finder and remove daily bible reflection easily.
    2. Vipin | Apr 17, 2018
      Now I can browse this website publicly because it provides us some useful information to discuss in some people on this topic along with i hope this is helpful for all reader like me. You can also read this information on mobile before read it you can install battery saver app to save your mobile battery.
    3. Peter | Apr 16, 2018
      Its an incredible delight perusing your post.Its loaded with data I am searching for and I want to post a remark that "The substance of your post is amazing" Great work also get Best Cache Cleaner App For Your Android Phone to speed up.
    4. monder | Apr 04, 2018
    5. www.office.com/setup, office.com/setup, office setup, office installation | Apr 04, 2018

      Easy to apply download and activate office setup. Visit www.office.com/setup for exact details & knowledge base. If you are still facing any problem during the activation or installation process of MS office, feel free to call customer support toll-free number for instant & easy assistance.

      https://setupoffice.net/

    6. Brad Johnson | Apr 04, 2018
      I am really touch by the gravity of the situation and how u have carved the topic so beautifully with your words. Great job, well done. Wish to read similar articles soon. Keep inspiring! I have been working on Falcon Super Cleaner which has been rated as one of the best cleaner app for your Android smartphone available for free download. Check out this cleaning master and decide whether you should get one for your Android phone.
    7. www.norton.com/setup, norton setup, norton.com/setup | Apr 04, 2018

      Visit www.norton.com/setup to install Norton setup product key. Simply sign in and install Norton setup. Enter the norton product key to setup your norton antivirus. Norton product key are 25-character long and will be mentioned in your retail card. Call Norton setup support toll-free number in case any problem arise during installation process. Available 24/7 support  by certified technicians.

      http://nortonsetup-site.com/

    8. malam | Apr 04, 2018
      By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
    9. wajanah | Apr 04, 2018
      By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
    10. Noor Ullah jan Jan | Apr 03, 2018

      The life-style software program technical engineers possess as well as their own operating problems help to make me personally be concerned. Software program technical engineers possess lengthy operating several hours, frequently stressful as well as remain motion-less all night!: angry:

      1 FUNDAMENTAL point the majority of the THIS technical engineer overlook is actually which their own entire body requirements 1 extremely important component that is frequently overlooked -- DRINKING WATER!

      Would you consume an adequate quantity of drinking water? I am absolutely no physician, however, may certainly counsel you in order to consume a minimum of 2-3 containers associated with drinking water on your operating several hours! This particular easy point may possess a good impact on your wellbeing.

      2nd -- ensure that you physical exercise your own neck of the guitar frequently. It is extremely typical to determine neck of the guitar as well as back again associated issue amongst software program technical engineers.

      Focus on your wellbeing, individuals. The planet requirements a person, match & good!

    11. nabeel | Apr 03, 2018
      dubai classifieds job vacancies  Jugnu Ads is your leading free classifieds website in UAE to buy, sell, rent and find anything. Find properties, cars, jobs, rooms, tours or items for sale in UAE. Post Free Ad on Jugnu Ads & boost your Sales and Earn Revenue
    12. Alan Waler | Apr 03, 2018
    13. Alan Waler | Apr 03, 2018
    14. asim seo | Apr 03, 2018
      Thanks for taking the time to discuss this, I feel strongly that love and read more on this topic. If possible, such as gain knowledge, would you mind updating your blog with additional information? It is very useful for me.cat style store
    15. Jewelry | Apr 02, 2018

      hi.. you can get very high quality Jewelry cheap price  click here

      <a href="https://craveklothing.com/">Jewelry</a>

       
    16. check this page | Apr 02, 2018
      Easily, the article is actually the best topic on this registry related issue. I fit in with your conclusions and will eagerly look forward to your next updates. Just saying thanks will not just be sufficient, for the fantasti c lucidity in your writing. I will instantly grab your rss feed to stay informed of any updates. check this page
    17. asim seo | Apr 02, 2018
      An interesting dialogue is price comment. I feel that it is best to write more on this matter, it may not be a taboo topic however usually individuals are not enough to talk on such topics. To the next. Cheers. جستجوی وکیل
    18. bawainternationalhotel | Apr 02, 2018

      Excellent and decent post. I found this much informative. I'm impressed by the details that you have on this web siteaccommodation.htminternational.bawahotels.comdeluxe.htmsuper_deluxe.htmdining.htmindex.htmexecutive.htm

    19. Rahul | Apr 02, 2018
      great article, thanks for share this Accounting courses in Chandigarh
    20. sohail khatri | Apr 02, 2018
      Without fail, your writing style is top professional; even your website also looks amazing thank you for posting. หนังโป๊ไทย
    21. asim seo | Apr 01, 2018
      Positive site, where did u come up with the information on this posting?I have read a few of the articles on your website now, and I really like your style. Thanks a million and please keep up the effective work.https://thespinnergadget.com/
    22. SEO | Apr 01, 2018
      Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing mortal combat x mod apk
    23. sohail khatri | Apr 01, 2018
      Whenever I have some free time, I visit blogs to get some useful info. Today, I found your blog with the help of Google. Believe me; I found it one of the most informative blog. Facebook creator studio
    24. djaone | Apr 01, 2018
      Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic about <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a>
    25. tomee | Apr 01, 2018

      a cheap rate image editing service provider in the world

      <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> 

    26. Tom e janne | Apr 01, 2018
      <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> a cheap rate image editing service provider in the world.
    27. sachin | Mar 31, 2018

      I am really impress with you for the selecting of new and unique topic and also well written article on it. I always prefer to read the quality content and this thing I found in you post. thanks for sharing with us..

      http://www.shathabdhitownships.com/

    28. asim seo | Mar 31, 2018
      Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic aire
    29. Niche SEO | Mar 31, 2018

      no doubt its a great stuff from the individuals who participated in this nobel cause.

      Niche SEO

    30. Aarya Disuja | Mar 30, 2018
        <a href="http://couponloots.com/Category/Pharmacy">Up-to 55% off on Medicines</a>
    31. pappa | Mar 30, 2018
      Thanks for sharing nice information with us. i like your post and all you share with us is uptodate and quite informative,  www.jobspappa.in
    32. kelelk | Mar 30, 2018
      Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours. cara mengobati sakit perut bagian kiri atas
    33. Haryana Industry | Mar 30, 2018

      This is a very useful article. Phenolic Plywood Suppliers would like to thank you for the efforts you had made for writing this awesome article.
      This is a very useful article. Decorative Flush Doors Manufacturers would like to thank you for the efforts you had made for writing this awesome article.

      This is a very useful article. Film Faced Shuttering Plywood would like to thank you for the efforts you had made for writing this awesome article.

    34. Kolkata Companion | Mar 29, 2018

      Spa Agencies In Kolkata give importance to customer satisfaction so you can expect these in call services to be really great and worth your money. If you are wondering about the various services offered by the various escorts, then you should know that in the case of the incall service these agencies take the responsibility for all the costs related to the meeting.

      http://datingstepmalik.escortbook.com/

      https://datingstepmalik.yolasite.com/

      http://datingstepmalik.jigsy.com/

      http://datingstepmalik.webstarts.com/

      https://datingstepmalik.webnode.com/l/why-conceptual-art-matters/ https://datingstepmalik.weebly.com/

      https://loveinmumbaies.wixsite.com/mysite

      http://datingstepmalik.zohosites.com/

      https://wwwloveinmumbaiescorts.blogspot.in/

      Kolkata Escorts Agency

    35. exhibition company | Mar 28, 2018
      We believe in logic, labor and love, though not necessarily in that order.Our business invests in brands, in corporates and in ideas. But most of all, our business invests in people. If you believe in the Maxim ‘Tell me who your friends are and I will tell you who you are’ you will enjoy meeting our associates. Our team is a microcosm of how we would like our world.We are sticklers for merit. We work with some of the brightest minds in the industry. At the same time, we strongly endorse the power of perspiration. On the face of it, we may seem like regular people with regular jobs. But spend a couple of hours with us and you’ll see that we bring along the yin, the yang, the zing and the wows to light up your day. stall design
    36. بهترین وکیل دادگستری | Mar 28, 2018
      Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
    37. بهترین وکیل دادگستری | Mar 28, 2018
      Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
    38. asim seo | Mar 28, 2018
      Hey what a brilliant post I have come across and believe me I have been searching out for this similar kind of post for past a week and hardly came across this. Thank you very much and will look for more postings from you.SEO Mistakes
    39. nonton bola online | Mar 28, 2018

      Nobartv.com adalah Situs Nonton Bola Online, Berita Bola Terkini, Jadwal Klasemen, Skor Liga pada kabar berita bola terbaru nobartv, Update skor Langsung Sepakbola, Jadwal & Hasil didalam livescore terlengkap, Nonton live streaming bola yalla shoot tv online, dan informasi pertandingan jadwal laga persahabatan nobartv serta jadwal Nonton Streaming Piala dunia 2018.


      Jadwal lengkap streaming pertandingan di nobartv:
    40. shopnobari online shop | Mar 28, 2018
      Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
    41. shopnobari online shop | Mar 28, 2018
      Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
    42. linker seo | Mar 28, 2018
      Great to end up going to your weblog once more, it has been a long time for me. Pleasantly this article i've been sat tight for so long. I will require this post to add up to my task in the school, and it has identical subject together with your review. Much obliged, great offer.  Hollywood Title Loans
    43. pixfrance | Mar 27, 2018

      Awesome article, Great, & Informative..Wonderful article you wrote. industrial-belts.html ribbed-industrial-belts.html timing-duo-belts.html rec-belts.html wrap-varispeed-belts.html 

    44. faheem | Mar 26, 2018
      On this page, you'll see my profile, please read this information.  Fort Lauderdale Title Loans
    45. Cardiologista in Ranchi | Mar 26, 2018

       Useful information. thanks for sharing.

      Cardiologists in Ranchi

    46. bhaskar | Mar 26, 2018
      Wow ! This is really amazing article.Thanks for sharing. website designing company in delhi
    47. gadget tech news | Mar 25, 2018
      Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing. gadget tech news
    48. John Browne | Mar 25, 2018

      Hog Roast for Manchester people.    

    49. Alica linda | Mar 25, 2018

      Best Hog roast for UK people.   

    50. Jenna brandon | Mar 25, 2018

      Clipping path service Provider Company in Asia.

      Leave a comment

      Images showing various stages of the construction of Cardington and the model village for workers.


      German U-boat film from the war, airships became a major weapon against submarines.

      Caterpillars and Tanks

      "It was a weapon designed for one simple task: crossing the killing zone between trench lines and breaking into enemy defenses [sic]." 1

      In 1904 David Roberts had patented a train track tractor, trials in 1907 led troops to nickname the track tractor the ‘caterpillar’. A tracked trailer was also designed, on which to load and move guns. The vehicle was devised for transportation; it was not intended as a weapon. It was the expediency of the war that led to further developments. It was the need to mount trenches and break the stalemate of troop/ground warfare that led people to make the association between a tracked vehicle and an armoured vehicle: these concepts would be combined to create the tank. Unlike the caterpillar, the tank had no sprung suspension and the track plates were an improved in order to deal with wartime conditions.

      The Ministry of Defence had rejected the idea of tracked vehicles and sold the patent to Holt Manufacturing Company in 1911: the army, therefore, had to purchase caterpillar tractors from The Caterpillar Tractor Company (as Holt had become) for transportation uses in the war.

      The tank was not the first armoured vehicle but previous incarnations required level surfaces on which to move. It became increasingly apparent that what was required was a self-propelled vehicle which could run on rough terrain. The urgency for such a weapon was due to the stalemate on the Western Front, where months and many lives were spent edging forwards and back. Trench warfare required a vechile which could overcome rough terraine. Accordingly, the tank was devised to survive artillery fire and move through barbed wire thus progressing into territory troops could not go on foot without severe reprocussions and loss of life. The innovation was eventually successful in attack, although during the First World War it was not realised that 20 years later the tank would be a major weapon of warfare.

      The combined efforts of the Admiralty and the War Office led to a prototype being trialled in 1915, it was affectionately known as 'Little Willie'. In early 1916 some changes led to the building of 'Big Willie', officially known as Mk 1 it was also called 'Mother' (to denote how it gave birth to all future tanks and associated developments).

      The tank was first used at the Battle of the Somme (1916), its impact was psychological rather militaristic; records show that of the 49 tanks which took part in the engagement, 17 broke down before they reached the front line, 9 more broke down at the front line and 5 got bogged down during the attack. However, its invulnerability to small arms fire and use for subduing machine gun fire and crushing barbed wire was established (this opened the way for an infantry attack to follow). However, as they were sent ahead of artillery barrages all assault surprise was lost. It took until 1917, at the battle of Cambrai, for the tank to show its effectiveness in battle. They were used in large numbers without the following artillery bombardment and the massed surprise assault achieved a spectacular breakthrough.

      By the end of the war, engine developments meant faster tanks were being manufactured. It seemed that the Allies, at last, had the answer to the problem of strategic penetration following a break-through. However, the war ended before this could be proven - the British Tank Corps had planned to use 10000 tanks in an independent mass assault. Somewhat ironically, it was for the German Panzer units of the Second World War to prove this.

      Workshop buildings, steelwork

      Workshop buildings, steelwork

      by User Not Found | 11 Sep, 2014

      937 comments

      Leave a comment
      1. amara | Apr 25, 2018
        Awesome article written by the author.I guess this write up is one the most amazing one I have ever seen on this topic.Great.Recently a ransomware named cryptominers ransomware malware has infected many users.Do you know what is anti adware? do you know what it do?There are many browser virus which can infect your PC in many ways.Recently Music Finder infected many users so remove music finder and remove daily bible reflection easily.
      2. Vipin | Apr 17, 2018
        Now I can browse this website publicly because it provides us some useful information to discuss in some people on this topic along with i hope this is helpful for all reader like me. You can also read this information on mobile before read it you can install battery saver app to save your mobile battery.
      3. Peter | Apr 16, 2018
        Its an incredible delight perusing your post.Its loaded with data I am searching for and I want to post a remark that "The substance of your post is amazing" Great work also get Best Cache Cleaner App For Your Android Phone to speed up.
      4. monder | Apr 04, 2018
      5. www.office.com/setup, office.com/setup, office setup, office installation | Apr 04, 2018

        Easy to apply download and activate office setup. Visit www.office.com/setup for exact details & knowledge base. If you are still facing any problem during the activation or installation process of MS office, feel free to call customer support toll-free number for instant & easy assistance.

        https://setupoffice.net/

      6. Brad Johnson | Apr 04, 2018
        I am really touch by the gravity of the situation and how u have carved the topic so beautifully with your words. Great job, well done. Wish to read similar articles soon. Keep inspiring! I have been working on Falcon Super Cleaner which has been rated as one of the best cleaner app for your Android smartphone available for free download. Check out this cleaning master and decide whether you should get one for your Android phone.
      7. www.norton.com/setup, norton setup, norton.com/setup | Apr 04, 2018

        Visit www.norton.com/setup to install Norton setup product key. Simply sign in and install Norton setup. Enter the norton product key to setup your norton antivirus. Norton product key are 25-character long and will be mentioned in your retail card. Call Norton setup support toll-free number in case any problem arise during installation process. Available 24/7 support  by certified technicians.

        http://nortonsetup-site.com/

      8. malam | Apr 04, 2018
        By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
      9. wajanah | Apr 04, 2018
        By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
      10. Noor Ullah jan Jan | Apr 03, 2018

        The life-style software program technical engineers possess as well as their own operating problems help to make me personally be concerned. Software program technical engineers possess lengthy operating several hours, frequently stressful as well as remain motion-less all night!: angry:

        1 FUNDAMENTAL point the majority of the THIS technical engineer overlook is actually which their own entire body requirements 1 extremely important component that is frequently overlooked -- DRINKING WATER!

        Would you consume an adequate quantity of drinking water? I am absolutely no physician, however, may certainly counsel you in order to consume a minimum of 2-3 containers associated with drinking water on your operating several hours! This particular easy point may possess a good impact on your wellbeing.

        2nd -- ensure that you physical exercise your own neck of the guitar frequently. It is extremely typical to determine neck of the guitar as well as back again associated issue amongst software program technical engineers.

        Focus on your wellbeing, individuals. The planet requirements a person, match & good!

      11. nabeel | Apr 03, 2018
        dubai classifieds job vacancies  Jugnu Ads is your leading free classifieds website in UAE to buy, sell, rent and find anything. Find properties, cars, jobs, rooms, tours or items for sale in UAE. Post Free Ad on Jugnu Ads & boost your Sales and Earn Revenue
      12. Alan Waler | Apr 03, 2018
      13. Alan Waler | Apr 03, 2018
      14. asim seo | Apr 03, 2018
        Thanks for taking the time to discuss this, I feel strongly that love and read more on this topic. If possible, such as gain knowledge, would you mind updating your blog with additional information? It is very useful for me.cat style store
      15. Jewelry | Apr 02, 2018

        hi.. you can get very high quality Jewelry cheap price  click here

        <a href="https://craveklothing.com/">Jewelry</a>

         
      16. check this page | Apr 02, 2018
        Easily, the article is actually the best topic on this registry related issue. I fit in with your conclusions and will eagerly look forward to your next updates. Just saying thanks will not just be sufficient, for the fantasti c lucidity in your writing. I will instantly grab your rss feed to stay informed of any updates. check this page
      17. asim seo | Apr 02, 2018
        An interesting dialogue is price comment. I feel that it is best to write more on this matter, it may not be a taboo topic however usually individuals are not enough to talk on such topics. To the next. Cheers. جستجوی وکیل
      18. bawainternationalhotel | Apr 02, 2018

        Excellent and decent post. I found this much informative. I'm impressed by the details that you have on this web siteaccommodation.htminternational.bawahotels.comdeluxe.htmsuper_deluxe.htmdining.htmindex.htmexecutive.htm

      19. Rahul | Apr 02, 2018
        great article, thanks for share this Accounting courses in Chandigarh
      20. sohail khatri | Apr 02, 2018
        Without fail, your writing style is top professional; even your website also looks amazing thank you for posting. หนังโป๊ไทย
      21. asim seo | Apr 01, 2018
        Positive site, where did u come up with the information on this posting?I have read a few of the articles on your website now, and I really like your style. Thanks a million and please keep up the effective work.https://thespinnergadget.com/
      22. SEO | Apr 01, 2018
        Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing mortal combat x mod apk
      23. sohail khatri | Apr 01, 2018
        Whenever I have some free time, I visit blogs to get some useful info. Today, I found your blog with the help of Google. Believe me; I found it one of the most informative blog. Facebook creator studio
      24. djaone | Apr 01, 2018
        Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic about <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a>
      25. tomee | Apr 01, 2018

        a cheap rate image editing service provider in the world

        <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> 

      26. Tom e janne | Apr 01, 2018
        <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> a cheap rate image editing service provider in the world.
      27. sachin | Mar 31, 2018

        I am really impress with you for the selecting of new and unique topic and also well written article on it. I always prefer to read the quality content and this thing I found in you post. thanks for sharing with us..

        http://www.shathabdhitownships.com/

      28. asim seo | Mar 31, 2018
        Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic aire
      29. Niche SEO | Mar 31, 2018

        no doubt its a great stuff from the individuals who participated in this nobel cause.

        Niche SEO

      30. Aarya Disuja | Mar 30, 2018
          <a href="http://couponloots.com/Category/Pharmacy">Up-to 55% off on Medicines</a>
      31. pappa | Mar 30, 2018
        Thanks for sharing nice information with us. i like your post and all you share with us is uptodate and quite informative,  www.jobspappa.in
      32. kelelk | Mar 30, 2018
        Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours. cara mengobati sakit perut bagian kiri atas
      33. Haryana Industry | Mar 30, 2018

        This is a very useful article. Phenolic Plywood Suppliers would like to thank you for the efforts you had made for writing this awesome article.
        This is a very useful article. Decorative Flush Doors Manufacturers would like to thank you for the efforts you had made for writing this awesome article.

        This is a very useful article. Film Faced Shuttering Plywood would like to thank you for the efforts you had made for writing this awesome article.

      34. Kolkata Companion | Mar 29, 2018

        Spa Agencies In Kolkata give importance to customer satisfaction so you can expect these in call services to be really great and worth your money. If you are wondering about the various services offered by the various escorts, then you should know that in the case of the incall service these agencies take the responsibility for all the costs related to the meeting.

        http://datingstepmalik.escortbook.com/

        https://datingstepmalik.yolasite.com/

        http://datingstepmalik.jigsy.com/

        http://datingstepmalik.webstarts.com/

        https://datingstepmalik.webnode.com/l/why-conceptual-art-matters/ https://datingstepmalik.weebly.com/

        https://loveinmumbaies.wixsite.com/mysite

        http://datingstepmalik.zohosites.com/

        https://wwwloveinmumbaiescorts.blogspot.in/

        Kolkata Escorts Agency

      35. exhibition company | Mar 28, 2018
        We believe in logic, labor and love, though not necessarily in that order.Our business invests in brands, in corporates and in ideas. But most of all, our business invests in people. If you believe in the Maxim ‘Tell me who your friends are and I will tell you who you are’ you will enjoy meeting our associates. Our team is a microcosm of how we would like our world.We are sticklers for merit. We work with some of the brightest minds in the industry. At the same time, we strongly endorse the power of perspiration. On the face of it, we may seem like regular people with regular jobs. But spend a couple of hours with us and you’ll see that we bring along the yin, the yang, the zing and the wows to light up your day. stall design
      36. بهترین وکیل دادگستری | Mar 28, 2018
        Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
      37. بهترین وکیل دادگستری | Mar 28, 2018
        Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
      38. asim seo | Mar 28, 2018
        Hey what a brilliant post I have come across and believe me I have been searching out for this similar kind of post for past a week and hardly came across this. Thank you very much and will look for more postings from you.SEO Mistakes
      39. nonton bola online | Mar 28, 2018

        Nobartv.com adalah Situs Nonton Bola Online, Berita Bola Terkini, Jadwal Klasemen, Skor Liga pada kabar berita bola terbaru nobartv, Update skor Langsung Sepakbola, Jadwal & Hasil didalam livescore terlengkap, Nonton live streaming bola yalla shoot tv online, dan informasi pertandingan jadwal laga persahabatan nobartv serta jadwal Nonton Streaming Piala dunia 2018.


        Jadwal lengkap streaming pertandingan di nobartv:
      40. shopnobari online shop | Mar 28, 2018
        Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
      41. shopnobari online shop | Mar 28, 2018
        Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
      42. linker seo | Mar 28, 2018
        Great to end up going to your weblog once more, it has been a long time for me. Pleasantly this article i've been sat tight for so long. I will require this post to add up to my task in the school, and it has identical subject together with your review. Much obliged, great offer.  Hollywood Title Loans
      43. pixfrance | Mar 27, 2018

        Awesome article, Great, & Informative..Wonderful article you wrote. industrial-belts.html ribbed-industrial-belts.html timing-duo-belts.html rec-belts.html wrap-varispeed-belts.html 

      44. faheem | Mar 26, 2018
        On this page, you'll see my profile, please read this information.  Fort Lauderdale Title Loans
      45. Cardiologista in Ranchi | Mar 26, 2018

         Useful information. thanks for sharing.

        Cardiologists in Ranchi

      46. bhaskar | Mar 26, 2018
        Wow ! This is really amazing article.Thanks for sharing. website designing company in delhi
      47. gadget tech news | Mar 25, 2018
        Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing. gadget tech news
      48. John Browne | Mar 25, 2018

        Hog Roast for Manchester people.    

      49. Alica linda | Mar 25, 2018

        Best Hog roast for UK people.   

      50. Jenna brandon | Mar 25, 2018

        Clipping path service Provider Company in Asia.

        Leave a comment

        The photographs show a range of armoured vehicles used in wartime, primarily as transporters, as well as a prototype tank. To read more on the design and development of the tanks during and since the war click here.
        Aircraft

        Flying was only 11 years old in 1914. Originally planes were not used for defence but for recognisance: photographing positions/battle sites and as radio cover for troop movements during battle. At first the weight of weapons and their interference with the propeller meant that they were not armed with a forward firing machine gun, meaning they could not be used as a weapon. The invention of the interrupter gear (a synchronization device which meant bullets did not shoot the propeller) in 1915 was a major engineering development which made aerial warfare possible for the first time. It also signifies the technological battle raging between the two sides. Roland Garros, a French army aviator, had a Morane-Saulnier Type L with gun fitted: he shot down the first ever aircraft (German) with a tractor propeller on 1 April 1915; this was followed by two more successful 'kills'. On the 18th he was captured by the Germans but he failed to destroy his aircraft completely before being taken prisoner: most significantly, the gun and armoured propeller remained intact. Apparently this led engineer Anthony Fokker to design the improved interrupter gear system; in truth he had been working on it for at least six months but it is plausible the discovery and study of a working interrupter advanced his work. It was now the Allied planes that were in danger, such was the impact of his invention that the ensuing ascendancy in the air of the German's became known as the Fokker's Scrouge.

        In fact the work on Fokker's system had been going for at least six months before Garros' aircraft fell into their hands. With the advent of the interrupter gear the tables were turned on the Allies, with Fokker's planes shooting down many Allied aircraft, leading to what became known as the Fokker Scourge. The Allies were essential defenceless. Technology caught up and by the summer of 1916 the Allies also had forward firing machine guns with new lighter/more agile planes. Their recognisance role remained vital however for example, playing a key role at the Battle of the Somme.

        Aircraft was also used against the German U-boats, taking off initially from ships. In 1916 the Blackburn Aircraft Company designed and built two prototypes of an anti-submarine floatplane, the Blackburn General Purpose. On their own initiative Blackburn then developed a landplane version, the Blackburn R.T.1 Kangaroo (Reconnaissance Torpedo Type 1). Test results in early 1918 were disappointing, with the rear fuselage being prone to twisting and the aircraft suffering control problems, the order was cut from 50 to 20. However, a more powerful Rolls-Royce Falcon III engine replaced the 250 hp (120 kW) Rolls-Royce Falcon II that had been used. The Kangaroo entered service with No. 246 Squadron RAF and saw six months of operations, sinking one U-boat and damaging another four. After the war they were converted for civilian use, being used as a regular passenger service between Roundhay Park (Leeds) and Hounslow Heath, then in 1920 onto to Amsterdam. On 21 November 1919, one Kangaroo (G-EAOW) took off from Hounslow Heath in an attempt to win the Australian government prize of AUD 10,000 for the first Australian airman to fly a British aircraft from the UK to Australia within 30 consecutive days. The Kangaroo was forced to make an emergency landing at Suda Bay, Crete with a suspected sabotaged engine, and the aircraft was abandoned there.

        Workshop buildings, steelwork

        Workshop buildings, steelwork

        by User Not Found | 11 Sep, 2014

        937 comments

        Leave a comment
        1. amara | Apr 25, 2018
          Awesome article written by the author.I guess this write up is one the most amazing one I have ever seen on this topic.Great.Recently a ransomware named cryptominers ransomware malware has infected many users.Do you know what is anti adware? do you know what it do?There are many browser virus which can infect your PC in many ways.Recently Music Finder infected many users so remove music finder and remove daily bible reflection easily.
        2. Vipin | Apr 17, 2018
          Now I can browse this website publicly because it provides us some useful information to discuss in some people on this topic along with i hope this is helpful for all reader like me. You can also read this information on mobile before read it you can install battery saver app to save your mobile battery.
        3. Peter | Apr 16, 2018
          Its an incredible delight perusing your post.Its loaded with data I am searching for and I want to post a remark that "The substance of your post is amazing" Great work also get Best Cache Cleaner App For Your Android Phone to speed up.
        4. monder | Apr 04, 2018
        5. www.office.com/setup, office.com/setup, office setup, office installation | Apr 04, 2018

          Easy to apply download and activate office setup. Visit www.office.com/setup for exact details & knowledge base. If you are still facing any problem during the activation or installation process of MS office, feel free to call customer support toll-free number for instant & easy assistance.

          https://setupoffice.net/

        6. Brad Johnson | Apr 04, 2018
          I am really touch by the gravity of the situation and how u have carved the topic so beautifully with your words. Great job, well done. Wish to read similar articles soon. Keep inspiring! I have been working on Falcon Super Cleaner which has been rated as one of the best cleaner app for your Android smartphone available for free download. Check out this cleaning master and decide whether you should get one for your Android phone.
        7. www.norton.com/setup, norton setup, norton.com/setup | Apr 04, 2018

          Visit www.norton.com/setup to install Norton setup product key. Simply sign in and install Norton setup. Enter the norton product key to setup your norton antivirus. Norton product key are 25-character long and will be mentioned in your retail card. Call Norton setup support toll-free number in case any problem arise during installation process. Available 24/7 support  by certified technicians.

          http://nortonsetup-site.com/

        8. malam | Apr 04, 2018
          By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
        9. wajanah | Apr 04, 2018
          By three methods we may learn wisdom: First, by reflection, which is noblest; Second, by imitation, which is easiest; and third by experience, which is the bitterest. cara mengobati eksim basah
        10. Noor Ullah jan Jan | Apr 03, 2018

          The life-style software program technical engineers possess as well as their own operating problems help to make me personally be concerned. Software program technical engineers possess lengthy operating several hours, frequently stressful as well as remain motion-less all night!: angry:

          1 FUNDAMENTAL point the majority of the THIS technical engineer overlook is actually which their own entire body requirements 1 extremely important component that is frequently overlooked -- DRINKING WATER!

          Would you consume an adequate quantity of drinking water? I am absolutely no physician, however, may certainly counsel you in order to consume a minimum of 2-3 containers associated with drinking water on your operating several hours! This particular easy point may possess a good impact on your wellbeing.

          2nd -- ensure that you physical exercise your own neck of the guitar frequently. It is extremely typical to determine neck of the guitar as well as back again associated issue amongst software program technical engineers.

          Focus on your wellbeing, individuals. The planet requirements a person, match & good!

        11. nabeel | Apr 03, 2018
          dubai classifieds job vacancies  Jugnu Ads is your leading free classifieds website in UAE to buy, sell, rent and find anything. Find properties, cars, jobs, rooms, tours or items for sale in UAE. Post Free Ad on Jugnu Ads & boost your Sales and Earn Revenue
        12. Alan Waler | Apr 03, 2018
        13. Alan Waler | Apr 03, 2018
        14. asim seo | Apr 03, 2018
          Thanks for taking the time to discuss this, I feel strongly that love and read more on this topic. If possible, such as gain knowledge, would you mind updating your blog with additional information? It is very useful for me.cat style store
        15. Jewelry | Apr 02, 2018

          hi.. you can get very high quality Jewelry cheap price  click here

          <a href="https://craveklothing.com/">Jewelry</a>

           
        16. check this page | Apr 02, 2018
          Easily, the article is actually the best topic on this registry related issue. I fit in with your conclusions and will eagerly look forward to your next updates. Just saying thanks will not just be sufficient, for the fantasti c lucidity in your writing. I will instantly grab your rss feed to stay informed of any updates. check this page
        17. asim seo | Apr 02, 2018
          An interesting dialogue is price comment. I feel that it is best to write more on this matter, it may not be a taboo topic however usually individuals are not enough to talk on such topics. To the next. Cheers. جستجوی وکیل
        18. bawainternationalhotel | Apr 02, 2018

          Excellent and decent post. I found this much informative. I'm impressed by the details that you have on this web siteaccommodation.htminternational.bawahotels.comdeluxe.htmsuper_deluxe.htmdining.htmindex.htmexecutive.htm

        19. Rahul | Apr 02, 2018
          great article, thanks for share this Accounting courses in Chandigarh
        20. sohail khatri | Apr 02, 2018
          Without fail, your writing style is top professional; even your website also looks amazing thank you for posting. หนังโป๊ไทย
        21. asim seo | Apr 01, 2018
          Positive site, where did u come up with the information on this posting?I have read a few of the articles on your website now, and I really like your style. Thanks a million and please keep up the effective work.https://thespinnergadget.com/
        22. SEO | Apr 01, 2018
          Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing mortal combat x mod apk
        23. sohail khatri | Apr 01, 2018
          Whenever I have some free time, I visit blogs to get some useful info. Today, I found your blog with the help of Google. Believe me; I found it one of the most informative blog. Facebook creator studio
        24. djaone | Apr 01, 2018
          Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic about <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a>
        25. tomee | Apr 01, 2018

          a cheap rate image editing service provider in the world

          <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> 

        26. Tom e janne | Apr 01, 2018
          <a href="https://clippingpathgraphics.com/clipping-path-service.html/">Clipping Path Service</a> a cheap rate image editing service provider in the world.
        27. sachin | Mar 31, 2018

          I am really impress with you for the selecting of new and unique topic and also well written article on it. I always prefer to read the quality content and this thing I found in you post. thanks for sharing with us..

          http://www.shathabdhitownships.com/

        28. asim seo | Mar 31, 2018
          Interesting topic for a blog. I have been searching the Internet for fun and came upon your website. Fabulous post. Thanks a ton for sharing your knowledge! It is great to see that some people still put in an effort into managing their websites. I'll be sure to check back again real soon. click to find out more about arctic aire
        29. Niche SEO | Mar 31, 2018

          no doubt its a great stuff from the individuals who participated in this nobel cause.

          Niche SEO

        30. Aarya Disuja | Mar 30, 2018
            <a href="http://couponloots.com/Category/Pharmacy">Up-to 55% off on Medicines</a>
        31. pappa | Mar 30, 2018
          Thanks for sharing nice information with us. i like your post and all you share with us is uptodate and quite informative,  www.jobspappa.in
        32. kelelk | Mar 30, 2018
          Reading furnishes the mind only with materials of knowledge; it is thinking that makes what we read ours. cara mengobati sakit perut bagian kiri atas
        33. Haryana Industry | Mar 30, 2018

          This is a very useful article. Phenolic Plywood Suppliers would like to thank you for the efforts you had made for writing this awesome article.
          This is a very useful article. Decorative Flush Doors Manufacturers would like to thank you for the efforts you had made for writing this awesome article.

          This is a very useful article. Film Faced Shuttering Plywood would like to thank you for the efforts you had made for writing this awesome article.

        34. Kolkata Companion | Mar 29, 2018

          Spa Agencies In Kolkata give importance to customer satisfaction so you can expect these in call services to be really great and worth your money. If you are wondering about the various services offered by the various escorts, then you should know that in the case of the incall service these agencies take the responsibility for all the costs related to the meeting.

          http://datingstepmalik.escortbook.com/

          https://datingstepmalik.yolasite.com/

          http://datingstepmalik.jigsy.com/

          http://datingstepmalik.webstarts.com/

          https://datingstepmalik.webnode.com/l/why-conceptual-art-matters/ https://datingstepmalik.weebly.com/

          https://loveinmumbaies.wixsite.com/mysite

          http://datingstepmalik.zohosites.com/

          https://wwwloveinmumbaiescorts.blogspot.in/

          Kolkata Escorts Agency

        35. exhibition company | Mar 28, 2018
          We believe in logic, labor and love, though not necessarily in that order.Our business invests in brands, in corporates and in ideas. But most of all, our business invests in people. If you believe in the Maxim ‘Tell me who your friends are and I will tell you who you are’ you will enjoy meeting our associates. Our team is a microcosm of how we would like our world.We are sticklers for merit. We work with some of the brightest minds in the industry. At the same time, we strongly endorse the power of perspiration. On the face of it, we may seem like regular people with regular jobs. But spend a couple of hours with us and you’ll see that we bring along the yin, the yang, the zing and the wows to light up your day. stall design
        36. بهترین وکیل دادگستری | Mar 28, 2018
          Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
        37. بهترین وکیل دادگستری | Mar 28, 2018
          Wow, happy to see this awesome post. I hope this think help any newbie for their awesome work. By the way thanks for share this awesomeness from بهترین وکیل دادگستری
        38. asim seo | Mar 28, 2018
          Hey what a brilliant post I have come across and believe me I have been searching out for this similar kind of post for past a week and hardly came across this. Thank you very much and will look for more postings from you.SEO Mistakes
        39. nonton bola online | Mar 28, 2018

          Nobartv.com adalah Situs Nonton Bola Online, Berita Bola Terkini, Jadwal Klasemen, Skor Liga pada kabar berita bola terbaru nobartv, Update skor Langsung Sepakbola, Jadwal & Hasil didalam livescore terlengkap, Nonton live streaming bola yalla shoot tv online, dan informasi pertandingan jadwal laga persahabatan nobartv serta jadwal Nonton Streaming Piala dunia 2018.


          Jadwal lengkap streaming pertandingan di nobartv:
        40. shopnobari online shop | Mar 28, 2018
          Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
        41. shopnobari online shop | Mar 28, 2018
          Thanks for sharing such a pleasant thinking, paragfraph is good,thats why i h?ve read it completely one behalf of online shopping in Bangladesh Shopnobari.com
        42. linker seo | Mar 28, 2018
          Great to end up going to your weblog once more, it has been a long time for me. Pleasantly this article i've been sat tight for so long. I will require this post to add up to my task in the school, and it has identical subject together with your review. Much obliged, great offer.  Hollywood Title Loans
        43. pixfrance | Mar 27, 2018

          Awesome article, Great, & Informative..Wonderful article you wrote. industrial-belts.html ribbed-industrial-belts.html timing-duo-belts.html rec-belts.html wrap-varispeed-belts.html 

        44. faheem | Mar 26, 2018
          On this page, you'll see my profile, please read this information.  Fort Lauderdale Title Loans
        45. Cardiologista in Ranchi | Mar 26, 2018

           Useful information. thanks for sharing.

          Cardiologists in Ranchi

        46. bhaskar | Mar 26, 2018
          Wow ! This is really amazing article.Thanks for sharing. website designing company in delhi
        47. gadget tech news | Mar 25, 2018
          Really impressed! Everything is very open and very clear clarification of issues. It contains truly facts. Your website is very valuable. Thanks for sharing. gadget tech news
        48. John Browne | Mar 25, 2018

          Hog Roast for Manchester people.    

        49. Alica linda | Mar 25, 2018

          Best Hog roast for UK people.   

        50. Jenna brandon | Mar 25, 2018

          Clipping path service Provider Company in Asia.

          Leave a comment

          Design drawings for Whitworth-Armstrong Vickers machine gun mount. See more on the Resources page.

          Anthony Fokker with his plane
          Fokker with the plane he obtained his flying license in, 1911. He is chatting to pilot Nyenhoff, who flew it in an air show in 1936.

          Blackburn Kangaroo
          Blackburn Kangaroo, preparing to fly in Australia in 1919.

          Credits/footnotes:

          ​Williamson Murray, "Armoured Warfare: The British, French, and German Experiences," in Murray, Williamson; Millet, Allan R, eds. (1996). Military Innovation in the Interwar Period. New York: Cambridge University Press. p. 6. ISBN 0-521-63760-0.

          Images:

          Paravane design drawings; The Mk I tank ‘Big Willie’; Aircraft images; and machine gun mount design drawings/papers.  IMechE Archive.

          Photographs of  track tractors being used in South Africa, ICE Archive.