passive homing system

heat passive homing guidance system

passive electronically scanned array (PESA) / passive phased array

passive homing

passive electronic homing head

passive homing guidance

infrared homing head (IR homing head)

passive orientation and damping system

tank passive pitch and roll damping system

passive detection system

passive optical surveillance system

passive surveillance system

Eagle Passive Active Warning Survivability System (EPAWSS)

homing guidance system

homing system

infrared homing system

pursuit homing system

semi-active homing guidance system

semiactive homing system

homing system of guidance

active homing system

homing anti-radiation remotely piloted vehicle sensing system

radio finder terminal homing guidance system

image-intensifying Passive Driving Periscope (PDP)

passive

passive air defense

passive armor

passive counterintelligence measures

passive deception measures

passive defence

passive defense measure

passive defenseequipment

passive defenses