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NASA's Boeing Orbital Flight Test 2 (OFT-2)

Viewing Posts from August 2021

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    Starliner Returns to Factory, Preparations Underway to Resolve Valve Issue

    OFT-2 Starliner spacecraft

    Teams from Boeing and United Launch Alliance (ULA) safely returned the CST-100 Starliner to its production facility in Florida on Aug. 19 for continued work on the spacecraft’s service module propulsion system. The Starliner Orbital Flight Test-2 spacecraft was removed from its Atlas V rocket inside the Vertical Integration Facility at Space Launch Complex-41 on …

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    NASA, Boeing to Move Starliner to Production Facility for Propulsion System Evaluation

    Boeing's CST-100 Starliner spacecraft is in view in the United Launch Alliance Vertical Integration Facility at Space Launch Complex 41 on Aug. 9, 2021.

    NASA and Boeing have decided to postpone the launch of Orbital Flight Test-2 to the International Space Station as teams continue work on the CST-100 Starliner propulsion system. Engineering teams have been working to restore functionality to several valves in the Starliner propulsion system from inside United Launch Alliance’s Vertical Integration Facility that did not …

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    NASA, Boeing Make Progress on Starliner Valve Issue

    Boeing engineers continue work at the United Launch Alliance Vertical Integration Facility on the Starliner propulsion system valves.

    NASA and Boeing continued work over the weekend and Monday morning on the company’s CST-100 Starliner spacecraft service module propulsion system in preparation for the Orbital Flight Test-2 mission to the International Space Station. Work progressed to restore functionality to several valves in the Starliner propulsion system that did not open as designed during the …

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    NASA, Boeing Continue to Work Toward Understanding Starliner Service Module Valve Performance Issue

    NASA Boeing OFT-2 Starliner spacecraft

    NASA continues to work side-by-side with Boeing to understanding the CST-100 Starliner’s service module valve performance, including the unexpected indications some of the valves were in the closed position during its Aug. 3 launch attempt of Orbital Flight Test-2 (OFT-2). With troubleshooting ongoing in the United Launch Alliance Vertical Integration Facility at NASA’s Kennedy Space …

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    Boeing Starliner Returned to Vertical Integration Facility for Testing

    A United Launch Alliance Atlas V rocket with Boeing's CST-100 Starliner spacecraft

    NASA and Boeing are continuing to work through steps to determine what caused the unexpected valve position indications on the CST-100 Starliner propulsion system during the countdown for its Aug. 3 launch attempt. Now that the United Launch Alliance Atlas V rocket with the Starliner spacecraft on top has been returned to its Vertical Integration …

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    NASA, Boeing Continue Starliner Data Analysis

    OFT-2 logo

    NASA and Boeing are continuing to work through steps to determine what caused the unexpected valve position indications on the CST-100 Starliner propulsion system. The United Launch Alliance Atlas V with the Starliner spacecraft on top will be returned to its Vertical Integration Facility (VIF) at Launch Complex-41 on Cape Canaveral Space Force Station Thursday …

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    NASA, Boeing Standing Down on Aug. 4 Starliner Launch Attempt

    OFT-2 logo

    NASA and Boeing are standing down from the Wednesday, Aug. 4, launch attempt of the agency’s Orbital Flight Test-2 to the International Space Station as mission teams continue to examine the cause of the unexpected valve position indications on the CST-100 Starliner propulsion system. Early in the launch countdown for the Aug. 3 attempt, mission …

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    NASA’s Boeing OFT-2: Launch Scrubbed for Aug. 3. Attempt

    The United Launch Alliance Atlas V rocket with Boeing's CST-100 Starliner atop is on the pad at Space Launch Complex-41 on Aug. 3, 2021.

    NASA, Boeing and United Launch Alliance (ULA) have scrubbed the Aug. 3 launch attempt of the agency’s Orbital Flight Test-2 to the International Space Station due to unexpected valve position indications in the Starliner propulsion system. ULA will begin removing propellant from the Atlas V rocket. Pending resolution of the forward work, our next available launch opportunity would be 12:57 p.m. EDT …

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    Orbital Flight Test-2 Starliner, Atlas V Roll Return to Launch Pad

    A United Launch Alliance Atlas V rocket with Boeing’s CST-100 Starliner spacecraft onboard is seen as it is rolled out of the Vertical Integration Facility to the launch pad at Space Launch Complex 41 ahead of the Orbital Flight Test-2 (OFT-2) mission, Thursday, July 29, 2021 at Cape Canaveral Space Force Station in Florida. Boeing’s Orbital Flight Test-2 will be Starliner’s second uncrewed flight test and will dock to the International Space Station as part of NASA's Commercial Crew Program.

    This morning, Aug. 2, Boeing’s CST-100 Starliner spacecraft and the United Launch Alliance (ULA) Atlas V rocket rolled out of the ULA Vertical Integration Facility (VIF) to return to the launch pad at Space Launch Complex-41 on Cape Canaveral Space Force Station in Florida ahead of NASA’s Boeing Orbital Flight Test-2 mission to the International Space …

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    NASA’s Boeing OFT-2: Weather 60% Favorable for Aug. 3 Launch

    OFT-2 logo

    NASA, Boeing and United Launch Alliance are targeting 1:20 p.m. EDT Tuesday, Aug. 3, for launch of the Orbital Flight Test-2 (OFT-2) to the International Space Station. For a launch Tuesday, meteorologists with the U.S. Space Force 45th Weather Squadron are predicting a 60% chance of favorable weather. The primary weather concerns for launch day …

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