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  2. Atlas V - Wikipedia

    en.wikipedia.org/wiki/Atlas_V

    The first anomalous event in the use of the Atlas V launch system occurred on 15 June 2007, when the engine in the Centaur upper stage of an Atlas V shut down early, leaving its payload – a pair of NROL-30 ocean surveillance satellites – in a lower than intended orbit. The cause of the anomaly was traced to a leaky valve, which allowed fuel ...

  3. Boeing Crew Flight Test - Wikipedia

    en.wikipedia.org/wiki/Boeing_Crew_Flight_Test

    Starliner was placed atop the Atlas V launch vehicle on April 16, 2024, but the mission's launch was repeatedly postponed by technical problems. An oxygen valve problem on United Launch Alliance's (ULA) Atlas V [b] rocket scrubbed the first launch attempt on 7 May. A second launch attempt on 1 June was scrubbed when a ground computer failed.

  4. Boeing forced to scrub first crewed Starliner launch to the ...

    www.aol.com/news/boeing-launches-nasa-astronauts...

    Mission controllers declared Monday’s launch “scrub” after an anomaly was detected on a valve on United Launch Alliance’s Atlas V rocket, which the Starliner capsule was to ride into orbit.

  5. Boeing Orbital Flight Test - Wikipedia

    en.wikipedia.org/wiki/Boeing_Orbital_Flight_Test

    The first Atlas V N22, [a] designated AV-080, launched the CST-100 Starliner spacecraft on an uncrewed test flight to the International Space Station. The capsule was intended to dock with the space station, then return to Earth to land in the Western United States after an orbital shakedown cruise ahead of Boeing Crewed Flight Test. [citation ...

  6. 2016 in spaceflight - Wikipedia

    en.wikipedia.org/wiki/2016_in_spaceflight

    Anomaly in the mixture ratio control valve assembly, causing the Atlas V booster engine to cut off five seconds early, resulting in a longer-than-usual Centaur orbital insertion burn. [19] Cubesats deployed from the ISS and the Cygnus spacecraft at a later date. 24 March 09:42:00 Soyuz-2.1a: Plesetsk Site 43/4: RVSN RF: Kosmos 2515 (Bars-M 2L) VKS

  7. Centaur (rocket stage) - Wikipedia

    en.wikipedia.org/wiki/Centaur_(rocket_stage)

    The Atlas V can fly in multiple configurations, but only one affects the way Centaur integrates with the booster and fairing: the 5.4 m (18 ft) diameter Atlas V payload fairing attaches to the booster and encapsulates the upper stage and payload, routing fairing-induced aerodynamic loads into the booster. If the 4 m (13 ft) diameter payload ...

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  9. Boeing Orbital Flight Test 2 - Wikipedia

    en.wikipedia.org/wiki/Boeing_Orbital_Flight_Test_2

    As a result, the Atlas V was rolled back to the VIF again for further testing. [23] On 13 August 2021, Boeing decided to return the spacecraft back to the Commercial Crew and Cargo Processing Facility in order to perform a deeper-level troubleshooting of the thirteen propulsion system valves, causing the launch to be delayed for another year. [ 1 ]

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