abstract:In aerodynamics, compression lift refers to an aircraft that uses shock waves generated by its own supersonic flight to generate lift. This can lead to dramatic improvements in lift for supersonic/hypersonic aircraft, which often fly at high altitudes and thus suffer from decreased lift due to the thin air.
Teachersoftentellbeginners to lifttheir sitting bones inforward bendsbecause beginners tend to round their backsinsuch poses, which canleadto disk compression and lower-back injuries.