air-oil heat exchanger

heat exchanger inlet oil port

heat exchanger outlet oil port

heat exchanger

heat exchanger housing

engine oil reservoir / engine oil tank

oil gauge / oil-gauge

air-oil shock strut

crankcase oil bath air cleaner

air-oil separator

air-oil strut

aerial refueling / air refueling / in-flight refueling (IFR) / air-to-air refueling (AAR)

air combat capable helicopter / air-to-air capable helicopter

air support field pack, field pack air support, airborne / para (air support) / Pathfinder Bergen

atomic heat

counter-HEAT side screen

HEAT (high explosive anti-tank)

heat burn

heat capacity

heat energy

heat exhaustion

heat flare

heat flash

heat homing device

heat lighting

heat passive homing guidance system

heat radiation

heat-emitiing decoy

heat-induced reaction

heat-seeking

heat-seeking missile

heat-source target

high explosive antitank projectile (HEAT proj)