M
alfunctioning
E
ngine
S
tatistical
S
urvey
M.E.S.S.
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Manufacturer
Cesaroni Technology
Designation
J420-15
Type
reload
Date code
Jun 05 2014/Oct 14 2
Failure date
Nov 7, 2015
Location
Holtville CA
Temperature
80 ℉
Ejection end blown out
Burning propellant ejected
Other failure
description
aft closure blew out and motor liner, unburned grains, and unburned delay were ejected out the front of the rocket.
Have more motors
Comments
less than a second; altitude about 200 feet
Status
accepted