magnetic recording equipment

magnetic variation / magnetic declination

magnetic bubble memory / magnetic bubble store

recording equipment

checkout equipment / test and control equipment, testing equipment

test and control equipment / testing equipment, checkout equipment

data acquisition and recording system (DARS)

imagery data recording

variable-area recording (VAR)

recording restoration

recording

recording and reproducing system

recording channel

recording rain gauge

recording reproducer

recording system

recording unit

Civil Aircraft Airworthiness Data Recording Programme

flight recorder recording

inflight vibration recording

position recording

recording camera

command interrogation and recording system

digital video recording (DVR)

equipment / personal equipment

kit and equipment / combat kit and equipment

gun control equipment / gun-control equipment (GCE)

ECM equipment (electronic countermeasures equipment)

grid magnetic angle

magnetic anomaly detection (MAD) gear

magnetic azimuth

magnetic bearing

magnetic declination