K Class Rocket Motor

Cesaroni 2304K815-P

Cesaroni Technology
Skidmark
Ø 54mm
Total Impulse
2303.7Ns
Burn Time
2.83s
Avg Thrust
814.9N
Max Thrust
1246.5N

Thrust Profile (N)

2.83s Burn Window

Engineered by Cesaroni Technology, the 2304K815-P is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 2303.7 Ns over a 2.83 second burn window.

With an average thrust of 814.9 N and a peak of 1246.5 N, it features a neutral thrust curve optimal for general sport flying. It utilizes the Skidmark 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 175 s
Peak Thrust 1200 N
Peak Time T+ 0.02s
T/W Ratio 37.81
Propellant Skidmark
Profile neutral
Type reload
Sparky Yes

Mass Budget

2197g Total
Casing (Dry)
854.9g
38.9%
Propellant
1342.1g
61.1%
Live Sizing
Flight Envelope

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