SpaceX Sets May 21 Starship Launch for First V3 Test Flight
SpaceX is set for a starship launch on May 21, when its first Starship Version 3 megarocket flies from Starbase in South Texas on a suborbital test flight. The launch window opens at 6:30 p.m. EDT, with coverage starting about 45 minutes before liftoff.
This will be the 12th overall Starship flight, and it arrives after more than seven months without a launch. SpaceX says Version 3 is the biggest and most powerful Starship yet, and the company is treating this flight as the first step toward the vehicle it wants for moon and Mars trips.
Starbase Debut at 6:30 p.m.
The new vehicle will fly from SpaceX's Starbase site in South Texas, where the company is opening a 90-minute window for the first Version 3 test. That means the launch can slip within the window without becoming a different mission, and viewers following along will need to tune in well before the planned liftoff time if they want the live coverage.
Starship first launched in April 2023 on a suborbital test mission that ended in an explosion not long after liftoff. SpaceX says the most recent two flights, Flight 10 in August and Flight 11 in October, were completely successful, which makes this debut more than just another test run.
Flight 12 Starlink Tests
For Flight 12, Ship will aim to deploy 20 dummy Starlink craft and two specially modified real Starlink satellites. The company says those modified satellites will test hardware planned for Starlink V3, so this launch is doing double duty as a rocket check and a satellite-hardware trial.
The two satellites will also attempt to scan Starship's heat shield and send imagery down to operators. SpaceX says that imagery will help test methods for checking whether the heat shield is ready for return to the launch site on future missions, which is the kind of operational detail that decides whether a reusable rocket actually stays reusable.
Super Heavy and Ship Timing
If everything goes to plan, the suborbital test should last a little over an hour. Super Heavy is expected to splash down about seven minutes after liftoff, and Ship is expected to splash down 58 minutes after liftoff.
That timing gives SpaceX a short window to prove the booster, the ship, and the heat-shield inspection workflow in one flight. NASA has picked Starship as one of the two crewed landers for Artemis, so the stakes extend beyond a single launch stream and into whether the vehicle can move from test hardware to a lunar transport system.
The immediate question is whether Version 3 can repeat the last two flights' clean results while adding a useful payload test on the same mission. If Flight 12 delivers the dummy Starlink deployment and the heat-shield imagery work, SpaceX will have a stronger case that Starship is moving past basic ascent tests and into the operations it says it needs for the moon and Mars.
