Rocket issue delays UK's first orbital launch attempt

The UK's shot at its first-ever orbital rocket launch has hit another snag, just weeks before the window was due to open.

According to Rocket Factory Augsburg, it discovered some trouble with its RFA. One spacecraft during the tests at the SaxaVord Spaceport launchpad in Scotland’s Shetland Islands.

The fault occurred during pressure testing in preparation for a hot fire test, which made the company take apart the rocket for further evaluation. What exactly happened has not been disclosed by RFA, but it will release some updates following the investigation.

SaxaVord has provided RFA with a five-week launch window starting on 10 August, with three opportunities per week.

At this point, however, it is not clear whether RFA will be able to provide some other date. The mission will become the first-ever vertical orbital launch from the UK, but it will not be the first problem with the programme – the static fire test in 2024 led to the destruction of the first stage.

Global launch capacity is under strain, driven by constant satellite batches for constellations like Starlink and a growing pipeline of orbital data centre projects. The US Department of Defence has also been pushing for faster-turnaround military launches, including one Rocket Lab mission that flew under 17 hours after the request came in.

Against that backdrop, delays at a single UK spaceport carry outsized weight for Europe's push toward greater launch independence.