aerodrome reference code panel

aerodrome reference code

aerodrome reference point (ARP)

attitude-and-heading reference system / attitude and heading reference system (AHRS)

map reference code

runway reference code

reference code

grid reference code

code panel

code-patching panel

laser code control panel

identification panel code

panel code

aerodrome control service

grid reference box

grid reference system

guidance reference system

gyroscopic reference unit (GRU)

lay reference number

map reference

military grid reference system (MGRS)

NATO Master Cross Reference List (NMCRL) (logistics)

numbered reference position system

reference

reference diversion point

reference data

reference number (order / message / report)

stabilization reference package (SRP)

target reference point (TRP)

terms of reference (TOR)

World Geographic Reference System (WGRS); georef

Army doctrine reference publication (ADRP)

reference azimuth