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later acquired by Boeing) won the design contest for what emerged as the B-1A. Prototypes of this version could fly Mach 2.2 at high altitude and long distances...

with the Tejas. Tejas has three production variants - Tejas Mark 1, Mark 1A and Tejas trainer/light attack aircraft. The IAF currently has placed an order...

RD-0110 engine. The 2.1a/ST version is sometimes called Soyuz ST-A. The first launch, from Guiana, (17 December 2011 for Pléiades-HR 1A, SSOT, ELISA (4 satellites))...

Dayton-Wright Company designed a modified version, designated as the B-1A or XB-1A which used a 330 hp Wright-Hispano engine in a "new fuselage of wood-veneer...

The phases of clinical research are the stages in which scientists conduct experiments with a health intervention to obtain sufficient evidence for a process...

The serotonin 1A receptor (or 5-HT1A receptor) is a subtype of serotonin receptors, or 5-HT receptors, that binds serotonin, also known as 5-HT, a neurotransmitter...

"quick-reaction" orbital launch vehicles. Flying since 2013, Kuaizhou 1 and 1A consist of three solid-fueled rocket stages, with a liquid-fueled fourth stage...

Proposition 1A was a California ballot proposition on the November 2, 2004 ballot. The proposition passed with 9,411,198 (83.7%) votes in favor and 1,840...

(1,600 km/h; 870 kn) in 1948. A derivative of this same design, the Bell X-1A, having greater fuel capacity and hence longer rocket burning time, exceeded...

the construction of ten production-standard aircraft, designated as the YHC-1A, based on the V-107; this initial order was later cut down to three YHC-1As...

Proposition 1A was a defeated California ballot proposition that appeared on the May 19, 2009 special election ballot. It was a constitutional amendment...

turbojet engines and wings. HU-1A: Initial Bell 204 production model, redesignated as the UH-1A in 1962. 182 built. TH-1A: UH-1A with dual controls and blind-flying...

Proposition 1A (or the Safe, Reliable High-Speed Passenger Train Bond Act for the 21st Century) is a law that was approved by California voters in the...

Certification Date Engines A300B1 12 November 1974 GE CF6-50A GE CF6-50C A300B2-1A 15 March 1974 GE CF6-50A A300B2-1C 2 October 1974 GE CF6-50C GE CF6-50C2R...

Bibcode:1993Ap&SS.202..215D. doi:10.1007/BF00626878. S2CID 122727067. Type 1a Supernovae: Why Our Standard Candle Isn’t Really Standard Lieb, E. H.; Yau...

Diels was appointed with the title of chief of Abteilung Ia (Department 1a) of the Prussian Secret Police. Diels was best known as the primary interrogator...

The alpha-1A adrenergic receptor (α1A adrenoreceptor), also known as ADRA1A, formerly known also as the alpha-1C adrenergic receptor, is an alpha-1 adrenergic...

ballistic missiles (TBMs) while in boost phase. The aircraft was designated YAL-1A in 2004 by the U.S. Department of Defense. The YAL-1 with a low-power laser...

Ranks and insignia of NATO affiliated nations are combined military ranks and insignia used by the member countries (and other affiliated nations) of the...

Vasopressin receptor 1A (V1AR), or arginine vasopressin receptor 1A (officially called AVPR1A) is one of the three major receptor types for vasopressin...