Starship delivers 26 satellites, returns early

SpaceX's Starship released 26 Starlink V3 internet satellites into Earth orbit on 28 September. It was the first time the giant rocket had left a payload up there to stay (ABC News, SpacePolicyOnline). An upper-stage engine shut down during the climb, and the ship came down after about three hours instead of the planned ten (WXXI/NPR). NASA's planned Moon lander is built on the same vehicle, so this step matters well beyond broadband.

Why going up is not the same as staying up

Climbing high is the easy part. A rocket that moves too slowly sideways arcs back down, like a ball thrown across a field. An orbiting spacecraft is still falling, but it travels sideways so fast that Earth's surface curves away beneath it as quickly as it drops, so it never lands. At Starship's target altitude, that takes about 7.8 kilometres per second (Aviation Week).

Every earlier Starship flight stayed deliberately on the falling arc, even the ones that travelled most of the way around the planet. On Flight 13, the ship released 20 test versions of the V3 satellites, which were expected to burn up on re-entry (Space.com). Flight 14 had to add the last burst of sideways speed that none of them had attempted.

An engine down, satellites out

The rocket lifted off from Starbase, Texas. Within minutes the Super Heavy booster separated and headed for a planned splashdown in the Gulf of Mexico. On the upper stage, called Ship 41, one of six engines shut down early; it was a Raptor built to work in the vacuum of space (CNN). SpaceX has not said why it stopped.

SpaceX's commentators said at first that the team would not commit to orbit. Then, roughly 25 minutes after launch, the ship carried out its insertion burn, the engine firing that supplies the final sideways speed needed to stay up (Reuters).

About half an hour after launch, a dispenser began pushing the satellites out one by one, and all 26 were clear within roughly 30 minutes (SpacePolicyOnline). SpaceX said it contacted each satellite, and Elon Musk said they were operating as expected (CNN). That contact is an early health check. Nobody has yet shown these satellites carrying customer traffic.

The satellites belong to SpaceX's own Starlink broadband network. Starship matters to that network because of its size: the company has discussed fitting up to 60 V3 satellites on a future flight (Aviation Week).

Home early, with refuelling still to prove

The flight plan called for about six laps over nearly ten hours, ending in the South Pacific west of Chile (WXXI/NPR). Controllers instead fired a deorbit burn, an engine firing that slows the ship so it drops back into the atmosphere. Ship 41 hit the ocean upright, then toppled over and exploded (AP via WRAL). Neither stage was recovered for reuse.

The next hurdle is fuel. SpaceX wants to fly a longer orbital mission this year to measure how its super-cold propellants warm up and escape as gas while stored in space. It also plans its first attempt to pump propellant from one ship to another (SpaceX).

That transfer sits at the centre of NASA's lunar plan. Starship spends much of its propellant just climbing to orbit, so the lander version needs its tanks refilled up there before it can head for the Moon. NASA's inspector general described a fuel depot filled by more than ten tanker launches before a lander could depart (NASA OIG). SpaceX wants Starship in routine use later in 2026 (Reuters).

NASA now plans Artemis III as a crewed test in Earth orbit in 2027, with a Moon landing targeted on Artemis IV in 2028 (NASA). Flight 14 earned a clear result on the way to that date. Starship reached orbit and released real satellites despite an engine shutdown. The ship then came down early, and SpaceX still has to demonstrate repeat flights and refuelling in orbit.