Investigation into Polish Air Force MiG-29 crash

Days after the MIG-29 plane crash that killed a pilot of the Polish Air Force, it is still not clear what caused the accident. Especially, since the pilot managed to eject and was in one of the world's best ejection seats. The State Commission on Aircraft Accidents Investigation will now look into it and and the minister of defense has grounded all MIG-29's in the Polish Air Force until the cause of the crash is determined.