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 …
Payloads Food Acceptability: Using the data collection tool on an available Station Support Computer (SSC), the crew completed their Food Acceptability surveys. This investigation seeks to determine the impact of repetitive consumption of food currently available from the spaceflight food system. Results will be used in developing strategies to improve food system composition to support …
By Rei Ueyama, NASA Ames Research Center /SALINA, KANSAS/ It's 3 a.m. in Salina, Kansas. The moon is out. Crickets are chirping on this balmy summer night. The light above the door to the hangar softly illuminates the sign that reads "DCOTSS." Most teammates are just waking up. I unlock the door and walk in …
Boeing’s CST-100 Starliner crew ship will roll back to its Vehicle Integration Facility so mission teams can examine the cause of unexpected valve position indications on the spacecraft’s propulsion system. Starliner’s launch targeted for today was halted as a result. NASA and Boeing are analyzing indications that not all of Starliner’s valves were in the …
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 …
Payloads Investigating the Structure of Paramagnetic Aggregates from Colloidal Ellipsoids (InSPACE-4): The crew performed the steps necessary to initiate experiment runs, with a goal of working through runs 61-64. InSPACE-4 studies the assembly of tiny structures from colloids using magnetic fields. These structures change the properties of the assembled material, such as its mechanical response …
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 …
Payloads Combustion Integrated Rack/Advanced Combustion via Microgravity Experiments (CIR/ACME): The crew exchanged a used 85% O2/ 15% N2 bottle with a new one of the same composition; however, during the installation, a loose pressure relief valve body was found. The ground is discussing steps to re-tighten the valve body and proceed with operations. This will …
Boeing’s CST-100 Starliner spacecraft is targeted for launch on Tuesday at 1:20 p.m. EDT atop the Atlas V rocket from United Launch Alliance at Cape Canaveral Space Force Station in Florida. Meteorologists predict a 60% chance of favorable weather at the launch pad on Florida’s Atlantic coast. For an on-time launch, Starliner would reach the …
