Avionics, Navigation & Surveillance Systems

Complete UPSC Air Safety Officer (DGCA) preparation modules for Radar, ILS, VOR/DME, EFIS, FMS, TCAS, ADS-B, and Satellite/Inertial Navigation.

35 Syllabus Microtopics · 28 Interactive Modules
Analogue vs digital avionics Day 81
Sensors & signal conditioning Day 81
Computers & displays Day 81
LRUs & redundancy Day 81
Data buses & ARINC 429 (concept) Day 81
VHF & HF Day 82
Antennas Day 82
SELCAL (concept) Day 82
Limitations Day 82
ADF & NDB Day 83
VOR: radials & bearing Day 83
DME & slant-range concept Day 83
ILS: localizer, glide slope & marker beacon Day 84
ILS approach categories (concepts) Day 84
Coverage Day 84
GPS/GNSS & trilateration Day 85
Satellite geometry & error sources Day 85
RAIM (concept) Day 85
INS/IRS: gyros & accelerometers Day 85
Drift Day 85
Primary radar Day 86
SSR & transponder Modes A/C/S Day 86
ADS-B (concept) Day 86
Weather radar Day 86
Radio altimeter Day 86
TCAS/ACAS: TA/RA Day 87
GPWS & EGPWS/TAWS Day 87
FDR & CVR Day 87

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