When was the aerial screw created

This image is actually ground testing of the de Bothezat quadrotor helicopter at McCook Field in We always welcome comments and more information about our films. All posts are reactively checked.

Libellous and abusive comments are forbidden. TU Delft Stories Menu openen. Dit is het social media blok facebook twitter instagram youtube linkedin whatsapp whatsapp. Item 1 of 1. Da Vinci left versus TU Delft right. Read more. Can ducts lift the aerial screw? Testing the design through virtual reality. A winning design The test results showed that the SolidityOne can achieve a range of 4, metres 14, ft with the specified 60 kg lbs pilot weight and 1 m 3.

Read more stories of Aerospace Engineering. Early on Emily and the entire group never got tired of my endless questions! I seriously could not do this without them. Even when my rep Emily is busy, I can rely on Claudia, or Dan for immediate help. The service we receive is well worth what we pay and then some!! Shellie Foster - Charter Director. Even so, I had one of 3 AFSP applicants rejected initially due to some of the errors you talk about in the blog. I just wanted to shoot you an email and say thanks for making the effort to clarify the process for all of us.

I get the impression that there are a lot of the CFIs out there in the small flight schools who haven't got a clue about the AFSP process.

So go ahead and feel good about yourself for helping all us lost boys stay in business and out of the trouble. Patrick - The CFI. All rights reserved.