Favorable Weather and Smooth Propellant Loading
Clouds and rain showers cleared the area around SpaceX's launch site in South Texas, leaving mostly sunny skies over the Starship launch pad Thursday afternoon. SpaceX pushed back the launch time by one hour, but the countdown appeared to proceed smoothly once propellants began loading into the rocket.
The vehicle in question was the first flight-ready version of a taller, more powerful Starship configuration. Ground teams reported no issues with the rocket itself during the initial phases of the countdown sequence.
Repeated Holds Force Launch Cancellation
That was true, at least, until the countdown clock paused 40 seconds before liftoff. The launch team repeatedly attempted to resume the countdown, only for the computer controlling the launch sequence to stop the clock again. There were five holds in all before SpaceX called off the launch attempt.
The problem originated with the launch tower rather than the rocket. This ground-system issue kept the vehicle bound to Earth for at least one more day while engineers investigate the anomaly.
Sequence of Events in the Countdown
- Weather clearance achieved and launch time adjusted by one hour.
- Propellant loading completed without reported anomalies.
- Countdown reaches T-40 seconds before first hold is triggered.
- Launch team attempts multiple restarts with computer intervention each time.
- Total of five holds recorded leading to full scrub of the attempt.
