покажчик-повторювач
instantaneous vertical speed indicator / instantaneous vertical-speed indicator (IVSI)
fast slave button
master-slave configuration
master-slave operation
slave
slave bolt
slave button
slave clock
slave earth station
slave engine
slave fitting
slave manipulator
slave nozzle
slave oil filter
slave the gyroscope
slave valve
air-flow indicator
artificial horizon (gyro horizon/ attitude indicator)
desiccant indicator
gyro course indicator
indicator console
indicator lamp
indicator light
indicator system
performance indicator
radiac computer-indicator
range height indicator (RHI) scope
target indicator
telltale indicator
turbine inlet temperature indicator
vertical gyro indicator
vertical scale indicator