dilute
发表于 2025-3-25 05:50:34
https://doi.org/10.1007/978-1-4684-8346-8air traffic; control; control system; detection; development; future; information; planning; radar; research;
考古学
发表于 2025-3-25 11:21:17
978-1-4684-8348-2Plenum Press, New York 1971
interlude
发表于 2025-3-25 13:32:26
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COWER
发表于 2025-3-25 19:53:40
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enterprise
发表于 2025-3-25 23:57:48
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Exposition
发表于 2025-3-26 02:34:44
Some Work at the Royal Aircraft Establishment on the Behaviour of Vortex Wakesstraight and swept wings are described. The results of observations on the formation of loops in a vortex wake, on the behaviour of the wakes close to the ground and on the development of the wake from a slender wing are, given in some detail.
dragon
发表于 2025-3-26 04:52:08
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sorbitol
发表于 2025-3-26 11:17:24
Flight Evaluation of the Wing Vortex Wake Generated by Large Jet Transportse transport aircraft and future jumbo jet transports. The tests were conducted to evaluate the wake location, persistence, apparent intensity, and influence out of ground effect and primarily under terminal area configuration and operational conditions.
AXIOM
发表于 2025-3-26 15:11:45
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Self-Help-Group
发表于 2025-3-26 18:23:44
,Abgekürzte, vereinfachte Darstellung,eak velocities are shown to occur in small intense vortices which are separate from the main tip vortices These exist up to 30 seconds after generation. The main tip vortices are shown to have a core size which is roughly of the size anticipated but whose diameter does not increase significantly up to 30 seconds after generation.