Next Atlas V Mission Delayed, As ULA Investigates Anomalous RL-10C Behavior

@ULALaunch has delayed its planned 23 June launch of #MightyAtlas with STP-3 payload, as it studies anomalous RL-10C engine behavior from its most recent mission. […]

STPSat-6 Payload Arrives in Florida, Targets NET 23 June Atlas V Launch

@SpaceForceDoD moves another step closer to NET 23 June launch of STP-3 mission, following the delivery of STPSat-6 to the Space Coast. […]

Boeing Starliner Set for 25 March Atlas V Launch, STP-3 Mission Delayed

@NASA, @ULALaunch & @Boeing are targeting NET 25 March for CST-100 Starliner test flight to @Space_Station, as STPSat-3 mission slips for “launch readiness evaluations”. […]