Quest C12





18 mm

79 mm

24 g

10 g

11.7 N

11.6 N

17.5 N

9.8 Ns

0.8 s

Black Max


May 2, 2018

9.8 C11.6




Compared with all 13 C motors:

Total Impulse

Average Thrust

Maximum Thrust

Burn Time

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There are 30 reported failures of this motor in the MESS database.
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Quest C12

Simulator Files

Format Source Updated Contributor
RockSim cert July 22, 2018 Mark Koelsch
RASP cert July 22, 2018 Mark Koelsch

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Motor Notes

Motor specs William Chundak May 6, 2021

During my research for a new rocket I found that the motor length and propellant weight for this motor are not listed correctly causing it to be excluded from the motor guide results. From the Quest site:


Motor Diameter: 0.698" (18mm) Casing Length: 2.75" (70mm) Total Impulse: 9.8 N-sec Burn Time: 0.84 seconds Average Thrust: 12 newtons Delay Time: 6 seconds Propellant Weight: 7.7 grams Motor Weight: 23.7 grams Maximum Liftoff Weight: 85 grams

Certified by the Tripoli Rocketry Association (TRA)

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