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SPRINT Hot Fire Test - September 13th and 14th, 2025

On september 13th, we set up, hotfired then accidentally coldflowed in a single day. We didn't rent any cars, and our only expense was the propellant. The place we tested at is about an hour and a half from our school. We were very proud of our pace, however we didn't collect data for the hotfire, only the coldflow. The cause of failed igntion is unknown. We looked at the igniter and e-match and neither went off.

The next day on sunday the 14th, we hotfired and collected data for it for the first time.

Test Video2

September 13th 2025.
September 14th 2025.

Engine Performance Data

SPRINT Engine Performance Data
Engine performance data from Hotfire 3 (September 13th and 14th, 2025).

Team Photo

SPRINT Team at September Hot Fire Test
SPRINT team members at the hot fire test on September 13th and 14th, 2025.