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final approach
Definição1
That part of an instrument approach procedure which commences at the specified final approach fix or point, or where such a fix or point is not specified, a) at the end of the last procedure turn, base turn or inbound turn of a racetrack procedure, if specified; or b) at the point of interception of the last track specified in the approach procedure; and ends at a point in the vicinity of an aerodrome from which: 1) a landing can be made; or 2) a missed approach procedure is initiated.
Fonte1
INTERNATIONAL CIVIL AVIATION ORGANIZATION. International civil aviation vocabulary. 3rd ed. Montreal, 2007. (Doc. 9713)
Fonte2
BRASIL. Comando da Aeronáutica. Departamento de Aviação Civil. Instituto de Aviação Civil. MMA 58-1: glossário de termos técnicos de aviação civil. Rio de Janeiro, 1989.
Fonte3
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Aerodrome design manual. Part IV: visual aids. 4th. ed. Montreal, 2004 (Doc. 9157 AN/901).
Nota adicional1
Acronym in English: FNA.
Contexto
The pilots of all these aircraft have the same requirements: the need to fix their position relative to the threshold, and guidance to pick up and hold the extended runway centre line on final approach.
Subárea1
Air Traffic Control
Related Term
final approach altitude
final approach and take-off area
final approach fix
final approach point
final approach procedure
final approach segment
Português
aproximação final
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