A 0-0 seat if fine for 0 airspeed and 0 feet of altitude, as long as the A/C is upright, but doesn't taken into account any variation of attitude.......unfortunately, all aircraft are operating in a full spacial environment and 0-0 only specifies two of three important dimensions(airspeed, altitude, and attitude), relative to any A/C. The seat mechanism knows nothing of the attitude of the A/C, relative to the ground ?
..... hornet operates a 0-0 ejection seat on all models i believe, so it shouldnt have mattered how low the plane was.
This is only correct if the A/C is in an upright and adequate attitude.......think about it......if you are inverted and low or in a high bank angle, will you have time for your auto deploy to occur, if you are fired by rocket power, into the ground from 100' AGL ?.....this is an unknown we need to uncover,.? what was the attitude at time of ejection ? just something to be determined by the investgation.......
In any event, a very sad end of a flight