Additions or abstractions of heat.

43 = PAYLOAD UMBILICAL 2225 we ade, MAIN LANDING GEAR NOSE WHEEL ACTUATORS STEERING MAIN LANDING GEAR UPLOCK ACTUATOR NOSE LANDING GEAR PAYLOAD BAY LINER BULKHEAD INSULATION — REFLECTORS - 8 LAYERS DACRON GOLDIZED KAPTON — SEPARATORS - DACRON NET — COVER MATERIAL - DACRON GOLDIZED KAPTON REINFORCED BULKHEAD AT X, 1307 ACTUATOR FORWARD FUSELAGE AND MID FUSELAGE ........................... 3-13.