Interesting! With a on/off brake valve, I can see how it would be a bit like an ABS system. When the brake are on, the nose drops and the gyro (on pitch) causes the brakes to release and then the cycle starts again. With a BVM smooth stop or UP-6 valve the result might be good constant speed braking without a lot of air loss.

Has anyone tried this?

Arnaud<br type="_moz" />