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checkpoint
Definição1
(1) A predetermined point on the earth's surface used as a means of controlling movement, a registration target for fire adjustment, or a reference for location. (2) A geographical location on land or water above which the position of an aircraft in flight may be determined by observation or by electronic means.
Fonte1
KUMAR, Bharat (ed.). An illustrated dictionary of aviation. New York: McGraw-Hill, c2005. 752 p.
Fonte2
ICAO Annex10VINTERNATIONAL CIVIL AVIATION ORGANIZATION. Annex 10 to the Convention on International Civil Aviation. Aeronautical Telecommunications. Volume II: communications procedures including those with PANS status. 6th ed. Montreal, 2001.
Contexto
When entering a new network, an aircraft station should transmit the time over the last checkpoint, or of its last reported position, to the appropriate regular station.
Subárea1
Air Navigation
Related Term
waypoint