Hello Aero-People...

WEL-COME TO THE WORLD OF AERO TECHNOLOGY

Hello Aero-People,

I have started this blog to share my knowledge of Aviation Technology. I hope you will enjoy it and this will be helpful to you.

This blog is all about Aviation and Aero Technology. Here you find...

  • Interesting and amazing things about Aerospace, Aviation and Aeronautics.


  • Many questions for FAA, EASA, DGCA etc exams. 


  • Videos of Aircraft accident and incidence.


  • Aviation NEWS.

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EASA : Module17 Propeller Question - Answer

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Aircraft Landing Gear

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Why do aircraft have only three landing gear? Why not four? Most aircraft today have three landing gear. Two main landing gear struts located near the middle of the aircraft usually support about 90% of the plane's weight while a smaller nose strut supports the rest. This layout is most often referred to as the "tricycle" landing gear arrangement. However, there are numerous other designs that have also been used over the years, and each has its own advantages and disadvantages. Let's take a closer look at the various undercarriage options available to engineers. Tail-wheel or Tail-dragger :  Gear Though the tricycle arrangement may be most popular today, that was not always the case. The tail-wheel undercarriage dominated aircraft design for the first four decades of flight and is still widely used on many small piston-engine planes. The tail-dragger arrangement consists of two main gear units located near the center of gravity (CG) that support the majority of the p
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