M Class Rocket Motor

Cesaroni 6438M1300-P

Cesaroni Technology
Imax/Dual Thrust
Ø 75mm
Total Impulse
6738.2Ns
Burn Time
4.94s
Avg Thrust
1303.9N
Max Thrust
2826.9N

Thrust Profile (N)

4.94s Burn Window

Engineered by Cesaroni Technology, the 6438M1300-P is a 75mm solid rocket motor designed for extreme high-power rocketry. As an official M-class motor, it delivers a total impulse of 6738.2 Ns over a 4.94 second burn window.

With an average thrust of 1303.9 N and a peak of 2826.9 N, it features a dual-peak thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the Imax/Dual Thrust propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 75 mm
Length 757 mm
Hardware Pro75-5G
Delays (s) P
Specific Impulse 199.8 s
Peak Thrust 2827.13 N
Peak Time T+ 0.314s
T/W Ratio 23.5
Propellant Imax/Dual Thrust
Profile dual-peak
Type reload
Sparky No

Mass Budget

5657g Total
Casing (Dry)
2220.0g
39.2%
Propellant
3437.0g
60.8%
Live Sizing
Flight Envelope

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