時間：2011-09-15 17:20來源：藍天飛行翻譯 作者：航空 點擊：次
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V/STOL vertical/short take-off and landing VTOL vertical take-off and landing VTR vocational training relief. Tax releif granted by the Inland Revenue against the cost of certain commercial pilot training courses. W wake turbulence wingtip vortices generated behind a wing producing lift. Behind a large heavy aircraft they can be powerful enough to roll or even break up a smaller aircraft. WAT weight-and-temperature w.e.f. with effect from. Also w.i.e., with immediate effect. wet when refering to aircraft hire charges means 'fuel included' wind shear localised change in wind speed and/or direction over a short distance, resulting in a tearing or shearing effect, usually at low altitude, that can cause a sudden loss of airspeed with occasionally disastrous results if encountered when taking-off or landing. WIP work in progress. WP waypoint wt weight Wx weather WX NIL no significant weather, term used in Met reports. X XC cross-country xmsn transmission xpdr transponder Y N/A N/A Z zero-fuel weight maximum permissible weight of an aircraft beyond which an additional load must be in the form of fuel (i.e. max take-off weight less total usable fuel in applicable aircraft, which are so limited because of the wing-bending moments associated with near-empty wing fuel tanks). zero-timed overhauling an aero-engine to 'service limits' (not the same 'good as new' or factory remanufactured). Zulu or Z used worldwide for times of flight operations, formerly Greenwich Mean Time, now Co-ordinated Universal Time (UTC). 1179 |
