And sometimes, after a commanded ejection, the airplane refuses to crash.
This F-106
The Cornfield Bomber ? HistoricWings.com :: A Magazine for Aviators, Pilots and Adventurers was jacked up and put on a trailer, taken back and repaired, and returned to service - the pilot ejected at 15,000 feet while in a flat spin he had been unable to get out of.
The ejection brought the aircraft out of the spin, and another pilot on the sortie radioed the descending pilot "Gary, you better get back into that thing".