L Class Rocket Motor

Cesaroni 5015L1115-P

Cesaroni Technology
Classic
Ø 75mm
Total Impulse
5015.0Ns
Burn Time
4.48s
Avg Thrust
1119.0N
Max Thrust
1713.3N

Thrust Profile (N)

4.48s Burn Window

Engineered by Cesaroni Technology, the 5015L1115-P is a 75mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 5015.0 Ns over a 4.48 second burn window.

With an average thrust of 1119.0 N and a peak of 1713.3 N, it features a dual-peak thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the Classic propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 75 mm
Length 621 mm
Hardware Pro75-4G
Delays (s) P
Specific Impulse 213.5 s
Peak Thrust 1713.25 N
Peak Time T+ 0.08s
T/W Ratio 25.9
Propellant Classic
Profile dual-peak
Type reload
Sparky No

Mass Budget

4404g Total
Casing (Dry)
2010.0g
45.6%
Propellant
2394.0g
54.4%
Live Sizing
Flight Envelope

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