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H2S was the first airborne, ground scanning radar system. It was developed for the Royal Air Force 's Bomber Command during World War II to identify targets on the ground for night and all-weather bombing.
FuG 224 Berlin A, and the contemporary FuG 240 Berlin N1 or Nachtjagd air interception radar, [1] [2] both made use of captured examples of the British cavity magnetron in the H2S radar. A H2S-equipped Short Stirling bomber had crashed near Rotterdam on the night of 2 February 1943. [3] This led to H2S being given the German codename Rotterdam ...
FuG 350 Naxos & FuG 351 Korfu: This was a family or radar detectors that operated in the 8 to 12 cm band. They were primarily designed to locate Allied H2S radar transmissions. A range of antenna were used some stationary and some rotating. There were intended to be air, land and maritime versions.
It was a development of the British H2S radar, the first ground mapping radar to be used in combat. [3] It was also known as the "Mickey set" [4] and "BTO" for "bombing through the overcast" radar. [5] H2X differed from the original H2S primarily in its X band 10 GHz operating frequency rather than H2S' S band 3 GHz emissions. This gave H2X ...
Radar, Air-to-Surface Vessel, Mark III, or ASV Mk.III for short, was a surface search radar system used by RAF Coastal Command during World War II.It was a slightly modified version of the H2S radar used by RAF Bomber Command, with minor changes to the antenna to make it more useful for the anti-submarine role.
A "pair" of the "subsets" for a Lichtenstein B/C or C-1 "mattress" UHF radar antenna system. The FuG 240 "Berlin" was an airborne interception radar system operating at the "lowest end" of the SHF radio band (at about 3.3 GHz/9.1 cm wavelength), which the German Luftwaffe introduced at the very end of World War II.
In late 1941, the Telecommunications Research Establishment in the United Kingdom used the magnetron to develop a revolutionary airborne, ground-mapping radar codenamed H2S. The H2S radar was in part developed by Alan Blumlein and Bernard Lovell. The cavity magnetron was widely used during World War II in microwave radar equipment and is often ...
Boeing SB-29 "Super Dumbo" with AN/APQ-13 radome between the nose landing gear and the airborne lifeboat The AN/APQ-13 radar was an American ground scanning radar developed by Bell Laboratories, Western Electric, and MIT as an improved model of the airborne H2X radar, itself developed from the first ground scanning radar, the British H2S radar.