L Class Rocket Motor

Cesaroni 2765L730-P

Cesaroni Technology
Classic
Ø 54mm
Total Impulse
2765.0Ns
Burn Time
3.77s
Avg Thrust
733.0N
Max Thrust
1214.8N

Thrust Profile (N)

3.77s Burn Window

Engineered by Cesaroni Technology, the 2765L730-P is a 54mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 2765.0 Ns over a 3.77 second burn window.

With an average thrust of 733.0 N and a peak of 1214.8 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the Classic propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 54 mm
Length 649 mm
Hardware Pro54-6GXL
Delays (s) P
Specific Impulse 208.6 s
Peak Thrust 1216.59 N
Peak Time T+ 0.02s
T/W Ratio 33.25
Propellant Classic
Profile regressive
Type reload
Sparky No

Mass Budget

2247g Total
Casing (Dry)
896.0g
39.9%
Propellant
1351.0g
60.1%
Live Sizing
Flight Envelope

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