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Terms for subject Aviation (1801 entries)
lead turn A turn which is initiated prior to passing the opponents 3/9 line
ldr leader
l left
lethal envelope The envelope within which the parameters can be met for successful employment of a munition by a particular weapons system
level set level set method bonly
level set level set method bonly
lg landing gear
Lib Liberator
l lift
light gun A hand-held directional light signalling device that emits a brilliant, narrow beam of white, green or red light, as selected by the tower controller. The light gun is used as an alternate means of communication for controlling traffic operating in the vicinity of the airport and on the airport movement area.
light icing An atmospheric condition in which the rate of ice accumulation may create a problem if flight is prolonged in this environment for over one hour
light turbulence Turbulence that momentarily causes slight, erratic changes in altitude or attitude (this could be reported as "light turbulence") or turbulence that causes slight, rapid and somewhat rhythmic bumpiness without appreciable changes in altitude or attitude
lighter-than-air aircraft An aircraft supported in the atmosphere by its buoyancy
limited weather information system An automated weather system that produces an hourly report containing wind speed and direction, temperature, dew point, and altimeter setting
Line Maintenance Breakdown Part Sub-component of an LRU (Line Replaceable Unit) which may be replaced without removing the LRU from the aircraft. Depending on its complexity, an LMP can be repairable or expendable. geseb
list of effective pages LEP Alexan­der Mat­ytsin
LNH Launch
local aircraft An aircraft that remains in the aerodrome traffic circuit
local area augmentation system An augmentation system used to meet precision approach CAT I, CAT II and CAT III accuracy, integrity, continuity and availability requirements. • see also : wide area augmentation system
local traffic Aircraft operating in the aerodrome traffic circuit or within sight of an ATS unit; aircraft known to be departing for or arriving from flight in local practice areas; or aircraft executing simulated approaches at the aerodrome