position and azimuth determining system (PADS)
система визначення азимуту та місцеположення
position determining system (PDS)
azimuth-scale index / azimuth scale index
position and navigation unit / position navigation unit (PNU)
launching position (missile position)
changeover from travelling position to fire position
antenna tracking altitude, azimuth and range by electronic scan
fire extinguishing system sprinkler system and fire alarm system
attitude-and-heading reference system / attitude and heading reference system (AHRS)