Aviation General

What is CDA in Aviation? (Continuous Descent Approach)

What is EFD in Aviation? (Electronic Flight Display)

What is WPT in Aviation? (Waypoint)

What is SAR in Aviation? (Smart Acms Recorder)

What is MKR in Aviation? (Marker Beacon)

What is RAI in Aviation? (Radio Altimeter Indicator)

What is RAAS in Aviation? (Runway Awareness And Advisory System)

What is ASM in Aviation? (Airspace Management)

What is SELCAL in Aviation? (Selective Calling)