K Class Rocket Motor

Cesaroni 2060K570-17A

Cesaroni Technology
Classic
Ø 54mm
Total Impulse
2062.9Ns
Burn Time
3.59s
Avg Thrust
574.0N
Max Thrust
892.7N

Thrust Profile (N)

3.59s Burn Window

Engineered by Cesaroni Technology, the 2060K570-17A is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 2062.9 Ns over a 3.59 second burn window.

With an average thrust of 574.0 N and a peak of 892.7 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 488 mm
Hardware Pro54-5G
Delays (s) 7,8,9,10,11,12,13,14,15,16,17
Specific Impulse 212.4 s
Peak Thrust 892.67 N
Peak Time T+ 0.04s
T/W Ratio 34.73
Propellant Classic
Profile regressive
Type reload
Sparky No

Mass Budget

1685g Total
Casing (Dry)
695.0g
41.2%
Propellant
990.0g
58.8%
Live Sizing
Flight Envelope

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Comparable K-Class Alternatives

1176K1720-P

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dual-peak
Total: 1176 Ns
Ø 54mm

1281K360-13A

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K456DM

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835CC125J-K240

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Total: 1292 Ns
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SK-54-1750

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neutral
Total: 1300 Ns
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K400C

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regressive
Total: 1304 Ns
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