airborne infrared surveillance section

airborne infrared detection

airborne infrared detection equipment

aerial infrared section (reconnaissance)

Boeing E-4 Advanced Airborne Command Post (AACP) / E-4 National Airborne Operations Center (NAOC)

airborne surveillance device

Unmanned Carrier Launched Airborne Surveillance and Strike System (UCLASS)

airborne ground surveillance panoramic radar

airborne surveillance drone

medium-range unmanned airborne surveillance and target acquisition system

unmanned airborne surveillance and target acquisition system

Unmanned Carrier-Launched Airborne Surveillance & Strike (UCLASS)

surveillance, high- and low-altitude surveillance

surveillance, under surveillance

ground surveillance section

distant surveillance section

echoing cross-section; echoing cross section

section of control surface section

radar cross-section / radar cross section (RCS); radar signature; radar crossover

active infrared (IR) guidance system

electro-optic/infrared (EO/IR)

forward looking infrared (FLIR) camera

imaging infrared system (I2R sys)

infrared (IR)

infrared / negative ultraviolet (IR/NUV) seeking

infrared acquisition system

infrared beam

infrared CO2 laser

infrared devices

infrared homing system

infrared imaging sensor

infrared intelligence (IRINT)

infrared night vision observation device