K Class Rocket Motor

Cesaroni 2010K675-18A

Cesaroni Technology
Skidmark
Ø 54mm
Total Impulse
2009.6Ns
Burn Time
2.98s
Avg Thrust
673.8N
Max Thrust
991.6N

Thrust Profile (N)

2.98s Burn Window

Engineered by Cesaroni Technology, the 2010K675-18A is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 2009.6 Ns over a 2.98 second burn window.

With an average thrust of 673.8 N and a peak of 991.6 N, it features a dual-peak 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 572 mm
Hardware Pro54-6G
Delays (s) 8,9,10,11,12,13,14,15,16,17,18
Specific Impulse 179.6 s
Peak Thrust 930 N
Peak Time T+ 0.025s
T/W Ratio 35.4
Propellant Skidmark
Profile dual-peak
Type reload
Sparky Yes

Mass Budget

1940g Total
Casing (Dry)
799.2g
41.2%
Propellant
1140.8g
58.8%
Live Sizing
Flight Envelope

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