A fascinating watch....
![Clap :clap:](./images/smilies/eusa/clap.gif)
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Many thanks for refreshing my/our knowledge of; "aerofoils".
Valuable information for sim pilots flying variable pitch, variable speed, constant speed, etc, propeller aircraft!
Remember that magic lever, between the Throttle(s) and the Mixture Lever(s)...the Propeller Lever(s)!...
![Surprised :o](./images/smilies/icon/surprised.gif)
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Very useful to know how it works...and its dangers in use!!
Paul....
![Very Happy :D](./images/smilies/icon/biggrin.gif)
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Win 8.1 64-bit. DX11. Advent Tower. Intel i7-3770 3.9 GHz 8-core. 8 GB System RAM. AMD Radeon HD 7700 1GB RAM. DVD ROM. 2 Terra Byte SATA Hard Drive. Philips 17" LCD Monitor. Saitek Cyborg X Fly-5 Joystick. ...and a Briggs and Stratton Petrol Lawn Mower.