This is an airport that was found outside the Flight Simulator default scenery folder when loading the database.
Scenery Library Database
A binary file with the extension
BGL which is part of a flight simulator scenery containing airport, navaid or airway information. These files can also contain traffic, landclass, elevation or other information which is not relevant for Little Navmap.
GA ramp, cargo ramp, fuel box or gate.
Used for departure in flight plans. Either runway, helipad, GA ramp, cargo ramp, fuel box or gate.
A programming interface that allows applications to read and write flight simulator parameters.
VHF Omni Directional Radio Range - radio navaid.
VHF Omni Directional Radio Range with distance measuring equipment- radio navaid.
Distance measuring equipment- radio navaid.
Tactical air navigation system - radio navaid used by military aircraft.
Non directional beacon - radio navaid.
A geographical information system like Google Earth for example.
Standard instrument departure.
Standard terminal arrival procedure. Usually followed by a transition and an approach.