1.   Aerodynamic forces on the array were pushing it past what should have been its latched position.

2.   Kotschenreuther compares turbulence to the aerodynamic forces that once prevented pilots from breaking the sound barrier without tearing the wings off their airplanes.

3.   Seventy-three seconds into flight, Challenger became so unstable that it was ripped apart by aerodynamic forces and explosions.

4.   They devised an electronic system that simulated the flight of a rocket, taking into account gravity, thrust and other aerodynamic forces without actually launching anything.

5.   Traditional flying machines can only be made so small before aerodynamic forces get in the way.

6.   Aerodynamic forces would cause the plane to gradually point toward the ground.