NTSB

Question 1

What requires immediate NTSB notification

Answer 1

Flight control system malfunction
Crewmember incapacitated
Fire
Collision inflight
Damage other than aircraft exceeded 25k
OVerdue aircraft
Loss of 50 percent or more of cockpit display

Question 2

Define incident

Answer 2

Accident associated with other than operation of the aircraft

Question 3

Define Accident

Answer 3

An accident associated with the operation of the aircraft. Serious injury, death, occurred with passengers onboard