Re: [RCSE] Stalling and speed of sound

2000-04-28 Thread Sailplanes
If I remember correctly, when the U-2 is at altitude, the difference between its maximum design speed (VNE) and stall is only a few knots due to the density altitude. Kinda keeps it interesting for the pilot. :) Jimmy -- Designer/System Integrator for the "Vector P" UAV (http://www.ase.w1.com

[RCSE] Stalling and speed of sound

2000-04-28 Thread Tord
The two limiting speeds for any subsonic aircraft is the stalling speed, where flight is no longer sustainable and the aircraft's top Mach speed, a speed relative to the local speed of sound. As you climb upward these two creep slowly close and closer, to eventually meetm and making subsonic flig