M Class Rocket Motor

Cesaroni 7388M2045-P

Cesaroni Technology
Blue Streak
Ø 75mm
Total Impulse
7388.0Ns
Burn Time
3.61s
Avg Thrust
2046.6N
Max Thrust
2951.8N

Thrust Profile (N)

3.61s Burn Window

Engineered by Cesaroni Technology, the 7388M2045-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 7388.0 Ns over a 3.61 second burn window.

With an average thrust of 2046.6 N and a peak of 2951.8 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Blue Streak propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 75 mm
Length 893 mm
Hardware Pro75-6G
Delays (s) P
Specific Impulse 212.3 s
Peak Thrust 2570.08 N
Peak Time T+ 0.182s
T/W Ratio 34.36
Propellant Blue Streak
Profile dual-peak
Type reload
Sparky No

Mass Budget

6071g Total
Casing (Dry)
2524.0g
41.6%
Propellant
3547.0g
58.4%
Live Sizing
Flight Envelope

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