This has recently been an interesting topic being discussed on the NBAA Part 135 discussion thread regarding TSA screening for air ambulance personnel. There are many opinions on this subject, depending on what your perspective is. In this case, my feelings are that the “screening” of air ambulance medical personnel is not warranted, and does not accomplish anything to promote safety of flight. What next? If there is a fire in the aircraft hangar, do we need to screen the arriving firefighters before we let them do their jobs? What about bus drivers and train engineers?