WAAS
Wide
Area
Augmentation
System (1-1-18.2)
ICAO
International
Civil
Aviation
Organization
GRABCARD
Generator/Alternator
Radio (2-way)
Altimeter (Pressure sensitive)
Ball (turn coordinator)
Clock
Attitude indicator
Rate of turn indicator
Directional Gyro
NWKRAFT
NOTAMS
Weather
Known ATC Delays
Runway Lengths
Alternate Course of Action
Fuel requirements
Takeoff and Landing Distances
SBAS
Satellite
Based
Augmentation
System
GNSS
Global
Navigation
Satellite
System
WRS
Wide Area
Reference
Stations (1-1-18.3)
APV
Approach with
Vertical
Guidance
GPS approaches with vertical guidance including: LPV, LNAV/VNAV
OROCA
off route obstacle clearance altitude