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approach angle
Fonte1
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Annex 14 to the Convention on International Civil Aviation: aerodromes: volume 1: aerodrome design and operation. 8th ed. Montreal, 2018. (Annex 14).
Fonte2
INTERNATIONAL CIVIL AVIATION ORGANIZATION. Aerodrome design manual. Part IV: visual aids. 4th. ed. Montreal, 2004 (Doc. 9157 AN/901).
Contexto
Except where TDZ lights are provided in accordance with paragraph 5.3.13, at an aerodrome where the approach angle is greater than 3.5 degrees and/or the Landing Distance Available combined with other factors increases the risk of an overrun, simple touchdown zone lights should be provided.
When the point along the runway at which the aircraft will be aimed during descent (the aiming point) is depressed below the horizon at the apparent desired approach angle, the pilot initiates descent by aiming the aircraft at the selected aiming point.
Subárea1
Phase of Flight
Related Term
approach
approach area
approach fix
Português
ângulo de aproximação