L Class Rocket Motor

Cesaroni 4263L1350-P

Cesaroni Technology
C-Star
Ø 75mm
Total Impulse
4263.1Ns
Burn Time
3.16s
Avg Thrust
1349.6N
Max Thrust
1672.5N

Thrust Profile (N)

3.16s Burn Window

Engineered by Cesaroni Technology, the 4263L1350-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 4263.1 Ns over a 3.16 second burn window.

With an average thrust of 1349.6 N and a peak of 1672.5 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the C-Star propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 75 mm
Length 486 mm
Hardware Pro75-3G
Delays (s) P
Specific Impulse 228.1 s
Peak Thrust 1540.73 N
Peak Time T+ 1.28s
T/W Ratio 38.53
Propellant C-Star
Profile dual-peak
Type reload
Sparky No

Mass Budget

3570.7g Total
Casing (Dry)
1665.7g
46.6%
Propellant
1905.0g
53.4%
Live Sizing
Flight Envelope

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