[REQ NO 19]
IR 2050 - Primary Aeronautical Radar (PDF, 109.9 KB)
IR 2051 - Monopulse Secondary Surveillance Radar (MSSR) (PDF, 118.3 KB)
IR 2052 - VHF analogue voice and ACARS data link (PDF, 126.8 KB)
IR 2053 - Distance Measuring Equipment (DME) (PDF, 122.2 KB)
IR 2054 - Ground based augmentation systems (GBAS) (PDF, 122.5 KB)
IR 2055 - Instrument landing system (ILS) glide path (PDF, 94.8 KB)
IR 2056 - Instrument landing system (ILS) localiser (PDF, 98.2 KB)
IR 2057 - Microwave landing systems (MLS) (PDF, 94.7 KB)
IR 2058 - Non directional beacons (NDB) (PDF, 98.4 KB)
IR 2059 - HF single side band (SSB) voice and data link (PDF, 106.6 KB)
IR 2060 - VHF mode 2 and mode 4 datalink (PDF, 109.7 KB)
IR 2061 - VHF marker beacons (75 MHz) (PDF, 100.2 KB)
IR 2062 - VOR and DVOR (PDF, 99.5 KB)
IR 2063 - Secondary Surveillance Radar (SSR) site monitor (PDF, 113.0 KB)
