The bolt-hole pattern for research hardware attachment is shown below. The cargo door, through which research hardware is loaded is 78.5 in. high by 135 in. Ten inches of width near the top of the cargo door is unusable because of the door-actuating mechanism as shown. Crew provisions The DC-9 aircraft is equipped with 20 seats aft of the test section. Emergency oxygen devices, flotation devices, first-aid equipment, and other emergency equipment are provided onboard the aircraft.
Plumbing is available to allow venting of gases overboard in flight.
Raw accelerometer signals will be available to the researcher. These signals include the gx, gy, and gz from each of the three accelerometer heads, located forward, midship, and aft. All accelerometer signals are buffered to prevent interference with aircraft systems and other researchers. Calibration data are available on request. Cabin lighting Fluorescent lamps mounted in the aircraft fuselage at the locations shown provide ambient lighting in the cabin.