J Class Rocket Motor

Cesaroni 1092J1520-17A

Cesaroni Technology
Vmax
Ø 54mm
Total Impulse
1092.5Ns
Burn Time
0.71s
Avg Thrust
1519.8N
Max Thrust
1686.8N

Thrust Profile (N)

0.71s Burn Window

Engineered by Cesaroni Technology, the 1092J1520-17A is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official J-class motor, it delivers a total impulse of 1092.5 Ns over a 0.71 second burn window.

With an average thrust of 1519.8 N and a peak of 1686.8 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Vmax propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 54 mm
Length 329 mm
Hardware Pro54-3G
Delays (s) 7,8,9,10,11,12,13,14,15,16,17
Specific Impulse 207.4 s
Peak Thrust 1661.73 N
Peak Time T+ 0.5s
T/W Ratio 151
Propellant Vmax
Profile dual-peak
Type reload
Sparky No

Mass Budget

1026g Total
Casing (Dry)
489.0g
47.7%
Propellant
537.0g
52.3%
Live Sizing
Flight Envelope

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