M Class Rocket Motor

Cesaroni 7400M520-P

Cesaroni Technology
Classic
Ø 98mm
Total Impulse
7441.0Ns
Burn Time
13.81s
Avg Thrust
542.0N
Max Thrust
1184.2N

Thrust Profile (N)

13.81s Burn Window

Engineered by Cesaroni Technology, the 7400M520-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 7441.0 Ns over a 13.81 second burn window.

With an average thrust of 542.0 N and a peak of 1184.2 N, it features a regressive thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the Classic 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 207.4 s
Peak Thrust 1077 N
Peak Time T+ 0.01s
T/W Ratio 8.25
Propellant Classic
Profile regressive
Type reload
Sparky No

Mass Budget

6693g Total
Casing (Dry)
3035.0g
45.3%
Propellant
3658.0g
54.7%
Live Sizing
Flight Envelope

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