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B30501428
B3, B03, B.III or B-3 may refer to: Military American bombers * Keystone B-3, a biplane bomber of the United States Army Air Corps * Next-Generation Bomber (2018 Bomber), next bomber follow-on to the B-2 stealth bomber program * Long Range Strike Bomber program, successor program to the 2018 Bomber program ** Northrop Grumman B-21, a successor aircraft to the B-1 and B-52 bombers German and Austro-Hungarian aircraft * AEG B.III, a German reconnaissance aircraft * Albatros B.III, a German Idflieg B-class designation aircraft * Aviatik B.III, a 1916 Austro-Hungarian reconnaissance aircraft * Euler B.III, a German Idflieg B-class designation aircraft * Fokker B.III (other), two aircraft models * Halberstadt B.III, a German Idflieg B-class designation aircraft * Kampfgeschwader 54, from its historic ''Geschwaderkennung'' code with the Luftwaffe in World War II * Lohner B.III * LVG B.III, a 1910s German two-seat trainer biplane Submarines * USS ''B-3'' (SS-12), a Un ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keystone B-3
The Keystone B-3A was a bomber aircraft developed for the United States Army Air Corps by Keystone Aircraft in the late 1920s. Design and development The B-3 was originally ordered as the LB-10A (a single-tail modification of the Keystone LB-6), but the Army dropped the ''LB-'' 'light bomber' designation in 1930. Although the performance of the B-3A was hardly better than that of the bombers flown at the end of World War I, it had come a long way. In terms of its safety, it was far superior to its oldest predecessors. Operational history The B-3A was a member of the last family of biplanes operated by the US Army; it remained in service until 1940. A few years after it was first produced, the introduction of all-metal monoplanes rendered it almost completely obsolete. Variants ;LB-10 :The last of the 17 LB-6s ordered (S/N 29-27) was converted with a re-designed single fin and rudder and two 525 hp Wright R-1750E engines. Delivered to Wright Field on 7 July 1929, it was wreck ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |