The definition of the DISTRESS condition is that:
a. There is concern for the safety of the aircraft or a person on
board or other vehicle but there is no need for immediate
assistance
b. The aircraft is in imminent danger and requires immediate
assistance
c. The aircraft has crashed
d. The aircraft is being hijacked
a. There is concern for the safety of the aircraft or a person on
board or other vehicle but there is no need for immediate
assistance
b. The aircraft is in imminent danger and requires immediate
assistance
c. The aircraft has crashed
d. The aircraft is being hijacked