electrical system
система електрообладнання
система електрообладнання
aircraft electrical system failure
electrical noise of the measurement system
specialist areas (airframe and power plants; avionics; hydraulics; electrical systems)
fire extinguishing system sprinkler system and fire alarm system
merchant ship communication system (mercomm system)
multiple launch rocket system (MLRS); multiple rocket launcher system
Air Force weapons system / AF weapon system
attitude-and-heading reference system / attitude and heading reference system (AHRS)