M Class Rocket Motor

Cesaroni 7649M1290-P

Cesaroni Technology
White
Ø 98mm
Total Impulse
7649.3Ns
Burn Time
5.94s
Avg Thrust
1288.0N
Max Thrust
1562.2N

Thrust Profile (N)

5.94s Burn Window

Engineered by Cesaroni Technology, the 7649M1290-P is a 98mm solid rocket motor designed for extreme high-power rocketry. As an official M-class motor, it delivers a total impulse of 7649.3 Ns over a 5.94 second burn window.

With an average thrust of 1288.0 N and a peak of 1562.2 N, it features a dual-peak thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the White propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 98 mm
Length 548 mm
Hardware Pro98-3G
Delays (s) P
Specific Impulse 181.5 s
Peak Thrust 1558.95 N
Peak Time T+ 2.484s
T/W Ratio 17.72
Propellant White
Profile dual-peak
Type reload
Sparky No

Mass Budget

7411g Total
Casing (Dry)
3116.0g
42.0%
Propellant
4295.0g
58.0%
Live Sizing
Flight Envelope

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