double drift — noun : a method of determining the speed and direction of the wind by measuring the drift angle on each of two aircraft headings at a known airspeed * * * Navig. a method of calculating wind direction and velocity by observing the direction of… … Useful english dictionary
double drift — Navig. a method of calculating wind direction and velocity by observing the direction of drift of an aircraft on two or more headings. * * * … Universalium
Drift (Transformers) — Drift is the name of three different fictional characters in the Transformers series. For trademark reasons, toys related to the character are marketed under the name Autobot Drift. Contents 1 Transformers: Armada 2 Transformers: Generations 2.1… … Wikipedia
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Double layer (plasma) — This article is about the structure in plasma physics. For other uses, see Double layer. Saturnian aurora whose reddish colour is characteristic of ionized hydrogen plasma.[1] Powered by the Saturnian equivalent of (filamentary) Birkeland… … Wikipedia
Drift — Démonstration à Chicago Une Nissan 350Z … Wikipédia en Français
The illustration shows aircraft flying on three courses and then determining its drift on these three headings. In the double drift method, aircraft flies on two headings and calculates its drift on those two headings. By drawing the courses and tracks, wind velocity can be calculated. A computer can be used instead of drawing the courses and tracks as shown in the illustration.