Originally Posted by
G0ULI
There is only one possible method of recovery from a deep stall, which involves banking the aircraft 90° and pointing the nose down. Given enough altitude, sufficient airflow will develop over the elevators to enable the aircraft to be recovered. Potential pitfalls are overspeed, entering a flat spin, disruption of airflow into the jet engine intakes and entering another high speed stall while attempting a recovery pullout. This really is a last throw of the dice!
for an rapid airspeed loss and a pitch up the procedure is to turn near knife edge and allow the nose to drop then recover from the subsequent spiral dive...Nothing as said earlier will work you out of a deepstall