Total Impulse
667.7Ns
Burn Time
5.10s
Avg Thrust
160.0N
Max Thrust
410.7N
Thrust Profile (N)
5.10s Burn WindowEngineered by R.A.T.T. Works, the J160 is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official J-class motor, it delivers a total impulse of 667.7 Ns over a 5.10 second burn window.
With an average thrust of 160.0 N and a peak of 410.7 N, it features a regressive thrust curve optimal for heavy rockets requiring high off-the-pad acceleration.
Technical Specifications
Tripoli Rocketry Association, Inc.Diameter 38 mm
Length 1219 mm
Hardware h 490 cc
Delays (s) P
Specific Impulse 15828.7 s
Peak Thrust 262.05 N
Peak Time T+ 0.015s
T/W Ratio 29.98
Propellant Standard
Profile regressive
Type hybrid
Sparky No
Mass Budget
544g TotalCasing (Dry)
539.7g
99.2%
Propellant
4.3g
0.8%
Live Sizing
Flight Envelope
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Comparable J-Class Alternatives
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