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The radar determines the direction because the short radio waves behave like a search light when emitted from the reflector of the radar set's antenna. Search RAF Boeing E-3 Sentry AEW1 with rotating radar dome. The dome is 30 feet across (9 m) The E-3 is accompanied by two Panavia Tornado F3.
Radar in World War II greatly influenced many important aspects of the conflict. [1] This revolutionary new technology of radio-based detection and tracking was used by both the Allies and Axis powers in World War II, which had evolved independently in a number of nations during the mid 1930s. [2] At the outbreak of war in September 1939, both ...
v. t. e. A satellite dish is a dish-shaped type of parabolic antenna designed to receive or transmit information by radio waves to or from a communication satellite. The term most commonly means a dish which receives direct-broadcast satellite television from a direct broadcast satellite in geostationary orbit .
The Alaska Satellite Facility ( ASF) is a data processing facility and satellite-tracking ground station within the Geophysical Institute at the University of Alaska Fairbanks. [1] The facility’s mission is to make remote-sensing data accessible [2] Its work is central to polar processes research including wetlands, [3] glaciers, [4] sea ice ...
Radar warning of Pearl Harbor attack. On the morning of 7 December 1941 the SCR-270 radar at the Opana Radar Site on northern Oahu detected a large number of aircraft approaching from the north. This information was conveyed to Fort Shafter ’s Intercept Center. The report was dismissed by Lieutenant Kermit Tyler who assumed that it was a ...
WeatherStar (sometimes rendered Weather Star or WeatherSTAR; "STAR" being an acronym for Satellite Transponder Addressable Receiver) is the technology used by American cable and satellite television network The Weather Channel (TWC) to generate its local forecast segments—branded as Local on the 8s (LOT8s) since 2002 and previously from 1996 to 1998—on cable and IPTV systems nationwide.
A 1970s-inspired love song celebrating the 4/20 culture, it is a disco and pop song with funk and dance-pop elements, telling the story of a moment of getting high and being sent to an alternate universe. Upon release, "Satellite" earned acclaim from music critics for its music, lyrics and the artists collaboration.
US-A. Upravlyaemy Sputnik Aktivnyy ( Russian: Управляемый Спутник Активный for Controlled Active Satellite), or US-A, also known in the west as Radar Ocean Reconnaissance Satellite or RORSAT ( GRAU index 17F16K), was a series of 33 Soviet reconnaissance satellites. Launched between 1967 and 1988 to monitor NATO and ...