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non-precision approach
Definição1
A standard instrument approach procedure in which no electronic glide slope is provided.
Fonte1
CRANE, Dale (ed.). Dictionary of aeronautical terms. 2nd ed. Renton: ASA, 1991.
Fonte2
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).
Nota adicional1
Acronym in English: NPA.
Contexto
For an aerodrome used by international civil aviation for non-precision approaches, the elevation and geoid undulation of each threshold, the elevation of the runway end and any significant high and low intermediate points along the runway shall be measured to the accuracy of one-half metre or foot and reported to the aeronautical information services authority.
Subárea1
Phase of Flight
Related Term
instrument runway
non-precision instrument approach
Phase of Flight
Português
aproximação de não-precisão