high-frequency direction finding
21Busignies, Henri-Gaston — ▪ American engineer born December 29, 1905, Sceaux, France died June 20, 1981, Antibes French born American electronics engineer whose contribution to the development of high frequency direction finders (HF/DF, or “Huff Duff”) permitted the …
22Henri G. Busignies — Infobox Scientist name = Henri G. Busignies caption = birth date = birth place = death date = death place = residence = citizenship = nationality = ethnicity = fields = workplaces = alma mater = doctoral advisor = academic advisors = doctoral… …
23Polish contribution to World War II — Campaign name=Main engagements of Polish forces during World War II battles=Westerplatte – Mokra – Bzura – Enigma – Narvik – France Battle of Britain – Tobruk Crusader – Gazala – Dieppe – Tunisia Lenino – Monte Cassino Caen Osuchy – Ostra Brama – …
24German submarine U-505 — U 505 is a Type IXC U boat of the Kriegsmarine that was captured on 4 June 1944 by United States Navy Task Group 22.3 (TG 22.3). Codebooks and other secret materials from U 505 assisted Allied code breaking operations. U 505 was the first warship …
25Mare Island Light — Location San Pablo Bay, California Year first constructed 1873 Deactivated 1917 Construction Wood and Iron Tower shape Square attached to dwelling …
26Naval tactics in the Age of Steam — The development of the steam ironclad firing explosive shells in the mid 19th century rendered sailing tactics obsolete. New tactics were developed for the big gun Dreadnought battleships. The mine, torpedo, submarine and aircraft posed new… …
27U-boat — is the anglicized version of the German word Audio|De U Boot pronunciation.ogg| U Boot , itself an abbreviation of Unterseeboot (undersea boat), and refers to military submarines operated by Germany, particularly in World War I and World War II.… …
28CFB Gander — Infobox Airport name = CFB Gander IATA = YQX ICAO = CYQX type = Military owner = DND operator = Air Command city served = Gander, Newfoundland elevation f = 496 elevation m = 151 coordinates = Coord|48|56|13|N|054|34|05|W|type:airport|display=inli… …
29Liste d'équipements de guerre électronique de la Seconde Guerre mondiale — Cette liste est incomplète ou mal ordonnée. Votre aide est la bienvenue ! Cet article liste les équipements de guerre électroniques ainsi que les tactiques dérivées utilisés pendant la Seconde Guerre mondiale Sommaire 1 Équipements …
30NELIAC — The Navy Electronics Laboratory International ALGOL Compiler or NELIAC is a dialect and compiler implementation of the ALGOL 58 programming language developed by the Naval Electronics Laboratory in 1958. It was designed for numeric and logical… …
