airborne transmitter

См. также в других словарях:

• Airborne Real-time Cueing Hyperspectral Enhanced Reconnaissance — NOTOC The Airborne Real time Cueing Hyperspectral Enhanced Reconnaissance, also known by the acronym ARCHER, is an aerial imaging system that produces ground images far more detailed than plain sight or ordinary aerial photography can.cite web… …   Wikipedia

• glide-path transmitter — An element in the ILS (instrument landing system) that defines a glide path beam and assists an aircraft to make an approach at a correct glide angle. A glide path transmitter is located 750 to 1250 ft from the runway threshold and 250 to 600 ft… …   Aviation dictionary

• Stratovision — is an airborne television transmission relay system from aircraft flying at high altitudes. In 1945 the Glenn L. Martin Co. and Westinghouse Electric Corporation advocated television coverage of small towns and rural areas as well as the large… …   Wikipedia

• 193d Special Operations Wing — Infobox Military Unit unit name= 193d Special Operations Wing caption= 193d Special Operations Wing emblem dates= 1946 Present country= United States allegiance= branch= Air National Guard/ United States Air Force type= Wing role= Psychological… …   Wikipedia

• downlink — n. transmission channel that carries signals from a communications satellite or other airborne transmitter to a station on earth …   English contemporary dictionary

• downlinks — n. transmission channel that carries signals from a communications satellite or other airborne transmitter to a station on earth …   English contemporary dictionary

• uplink — n. transmission channel which carries signals from a station on earth to a communications satellite or other airborne transmitter …   English contemporary dictionary

• uplinks — n. transmission channel which carries signals from a station on earth to a communications satellite or other airborne transmitter …   English contemporary dictionary

• NC16002 disappearance — Airborne Transport NC16002 Occurrence summary Date December 28, 1948 Type Unexplained disappearance …   Wikipedia

• radar — /ray dahr/, n. 1. Electronics. a device for determining the presence and location of an object by measuring the time for the echo of a radio wave to return from it and the direction from which it returns. 2. a means or sense of awareness or… …   Universalium

• History of radar — The history of radar starts with experiments by Heinrich Hertz in the late 19th century that showed that radio waves were reflected by metallic objects. This possibility was suggested in James Clerk Maxwell s seminal work on electromagnetism.… …   Wikipedia