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- The Atlas III was produced in two versions.
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The Atlas III was produced in two versions. The baseline was the Atlas IIIA, but the Atlas IIIB, featuring a stretched twin-engine version of the Centaur upper stage, was also produced. First stage An RD-180 engine undergoes a test firing at NASA's Marshall Space Flight Center in November 1998.
The Atlas-Centaur was evolved into the Atlas II, various models of which were launched 63 times between 1991 and 2004. There were only six launches of the succeeding Atlas III , all between 2000 and 2005.
Model NameFirst LaunchLast LaunchTotal Launches195919603Atlas LV-3A19601968491959196391964196851May 7, 2024 · The G and H versions were supplanted in the 1990s by Atlas I, derived from the Atlas G but with updated guidance systems, and Atlas II, designed to launch military satellites. The Atlas III, introduced in 2000, was the last to use the “stage and a half” design.
- The Editors of Encyclopaedia Britannica
Atlas Family of Rockets; Version: First Flight: 1: Atlas B: 1958: 2: Atlas B Score: 1958: 3: Atlas Agena: 1960: 4: Atlas F ICBM: 1961: 5: Mercury Atlas: 1962: 6: Atlas Centaur: 1962: 7: Atlas H: 1983: 8: Atlas IIA: 1992: 9: Atlas IIAS: 1993: 10: Atlas IIIA: 2000: 11: Atlas V 400: 2002: 12: Atlas V 500: 2003
The Atlas III was produced in two versions. The baseline was the Atlas IIIA, but the Atlas IIIB, featuring a twin-engine version of the Centaur upper stage, was also produced. Missions: 6. Successes: 6. Partial Failures: 0.
Jul 21, 2011 · The Atlas III family also introduced two improved versions of the Centaur upper stage: the Atlas IIIA uses a single-engine Centaur, removing one RL10A-4-1 engine and centering the other along the ...
The Atlas III (known as the Atlas II-AR (R for Russian) early in development ) was an American orbital launch vehicle, used in the years between 2000 and 2005. It was developed from the highly successful Atlas II rocket and shared many components.