Flight-firstAlternateDestinationAerodrome

The first alternate aerodrome at which an aircraft would be able to land should it become either impossible or inadvisable to land at the aerodrome of intended landing.

Flight-firstAlternateDestinationAerodrome

The first alternate aerodrome at which an aircraft would be able to land should it become either impossible or inadvisable to land at the aerodrome of intended landing.