SPX-28 CARGO MISSION TO ISS, June 5, 2023, KSC, 11:47 am ET (NASA TV begins 11:15 am ET)

Update June 4: the launch has been postponed again due to weather. They will try again tomorrow, June 5, at 11:47 am ET. The forecast is 60% favorable. If the launch takes placed as planned, it will dock on June 6 at 5:50 am ET.  NASA TV will cover the launch beginning at 11:15 am ET on June 5, and the docking beginning at 4:15 am ET June 6.

Standing down from today’s launch of @NASA‘s CRS-28 mission to the @space_station due to high winds in the recovery area. New T-0 of 11:47 a.m. ET on Monday, June 5; teams will continue to monitor weather, which is 60% favorable for liftoff → https://t.co/sV9VI89cC4 pic.twitter.com/JdFM7cbGtw

— SpaceX (@SpaceX) June 4, 2023

Update, June 3, 6:00 am ET:  The launch has been postponed to tomorrow, June 4, 2023, at 12:12 pm ET due to poor weather and the need for additional vehicle preparation time.

Now targeting Sunday, June 4 for Falcon 9’s launch of @NASA’s CRS-28 mission from LC-39A in Florida to allow more time for vehicle preparations and for weather conditions to improve → https://t.co/sV9VI89KrC

— SpaceX (@SpaceX) June 3, 2023

Original Entry: NASA and SpaceX have scheduled the launch of SpaceX’s 28th Commercial Resupply Services (CRS) cargo mission to the International Space Station, SpaceX CRS-28 or SpX-28, for June 3, 2023 at 12:35 pm ET (refined from the previously announced launch time of 12:34 pm ET).

A pre-launch science briefing will take place on May 30. See our separate calendar entry.

Details on NASA coverage of the launch are pending as of May 27.