Malfunctioning Engine Statistical Survey
M.E.S.S.

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Manufacturer
AeroTech
Designation
J615ST-20A
Type
reload
Date code
07252416
Failure date
Sep 4, 2026
Location
The Rocket Pasture in Argonia, KS
Temperature
108 ℉
Nozzle blown out
Burning propellant ejected
Comments
The motor CATO'd about 0.4 seconds after ignition. The rocket reached an altitude of 764' under the partial motor thust before the motor nozzle failed. The observation and onboard videos show burning propellant grains being ejected.
Photos
2 - Blown out nozzle 2.jpg
Status
pending