HOUSTON (NASA PR) — At the conclusion of a weather briefing ahead of today’s planned undocking, NASA, Axiom Space, and SpaceX teams elected to wave off today’s undocking attempt due to a diurnal low wind trough which has been causing marginally high winds at the splashdown sites. The Axiom Mission 1 (Ax-1) crew is now targeting to undock from the International Space Station 8:55 p.m. EDT Sunday, April 24.
HOUSTON (NASA PR) — NASA and SpaceX now are targeting no earlier than 3:52 a.m. EDT Wednesday, April 27, for launch of the agency’s SpaceX Crew-4 mission to the International Space Station from Launch Complex 39A at NASA’s Kennedy Space Center in Florida.
HOUSTON (NASA PR) — The integrated NASA, Axiom Space, and SpaceX teams have agreed on a plan for the Axiom Mission 1 (Ax-1) crew to undock from the International Space Station at 8:35 p.m. EDT Saturday, April 23, for a splashdown off the coast of Florida about 1:46 p.m. Sunday, April 24. The decision was made based on the best weather for splashdown of the first private astronaut mission to visit the International Space Station and the return trajectory required to bring the crew and the SpaceX Dragon Endeavour spacecraft back to Earth safely.
Axiom Space and SpaceX are now targeting no earlier than Sunday, April 3 – pending range availability – for launch of the Axiom Mission 1 (Ax-1) to the International Space Station from Launch Complex 39A at NASA’s Kennedy Space Center in Florida After 10 days in orbit, including eight days living and working aboard the orbiting laboratory, the Ax-1 crew will splash down off the coast of Florida. The new targeted launch date will allow teams to complete final spacecraft processing ahead of the mission.
Prelaunch activities are progressing, including the Ax-1 crew’s completion of a test drive Thursday, March 17, in the Dragon spacecraft they’ll fly aboard to and from the International Space Station. During the test drive – also known as the Crew Equipment Interface Test (CEIT) – the crew donned their spacesuits and entered Dragon Endeavour for the first time at SpaceX’s spacecraft processing facility in Florida.
NASA Mission Update
NASA and SpaceX also will adjust the target launch date for the agency’s SpaceX Crew-4 mission to the International Space Station to allow appropriate spacing for operations and post-flight data reviews between human spaceflight missions and to allow for multiple consecutive launch attempts based on the orbital mechanics for arrival to the space station. The current no earlier than launch date is Tuesday, April 19, pending completion of program reviews expected early next week to formalize the new target. Crew-4 will carry an international crew of four astronauts to the orbital complex on a new Dragon spacecraft and flight proven Falcon 9 rocket for a science expedition mission.
NASA’s SpaceX Crew-2 astronauts splashed down at 10:33 p.m. EST in the Gulf of Mexico after 200 days in space.
NASA astronauts Shane Kimbrough and Megan McArthur, Akihiko Hoshide of the Japan Aerospace Exploration Agency, and Thomas Pesquet of the European Space Agency (ESA) flew home aboard the SpaceX Crew Dragon Endeavour. They launched to the International Space Station on April 23 aboard a Falcon 9 rocket from NASA’s Kennedy Space Center in Florida.
Endeavour completed its second trip to space. The spacecraft flew NASA astronauts Douglas Hurley and Robert Behnken to the space station on a demonstration mission in May 2020. The astronauts returned to Earth on Aug. 2, 2020 after a mission lasting 64 days.
SpaceX will launch the Crew-3 mission on Wednesday from NASA’s Kennedy Space Center. NASA astronauts Raja Chari, Thomas Marshburn, Kayla Barron and ESA astronaut Matthias Mauer will fly to ISS aboard a SpaceX Crew Dragon. The launch is scheduled for 9:03 EST.