Aircraft safety/preventing accidents does not depend on the purpose of the flight, warranted or non warranted.
The leap from non warranted air medical transport to aircraft safety cannot be made. One is a medical decision and the other is related to aviation. This is apples and oranges.
If you want to do a paper on warranted or non-warranted air medical transports, stick to that subject, don't try to hook it to aircraft safety the paper won't be successful.
Safe aircraft operations does not apply to aircraft parked on the ground, only to operating aircraft.
