K Class Rocket Motor

Cesaroni 1412K530-16A

Cesaroni Technology
Smoky Sam
Ø 54mm
Total Impulse
1412.0Ns
Burn Time
2.67s
Avg Thrust
529.0N
Max Thrust
596.4N

Thrust Profile (N)

2.67s Burn Window

Engineered by Cesaroni Technology, the 1412K530-16A is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 1412.0 Ns over a 2.67 second burn window.

With an average thrust of 529.0 N and a peak of 596.4 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Smoky Sam propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 54 mm
Length 404 mm
Hardware Pro54-4G
Delays (s) 6,7,8,9,10,11,12,13,14,15,16
Specific Impulse 140.4 s
Peak Thrust 596.4 N
Peak Time T+ 1.8s
T/W Ratio 32.88
Propellant Smoky Sam
Profile dual-peak
Type reload
Sparky No

Mass Budget

1639.8g Total
Casing (Dry)
614.8g
37.5%
Propellant
1025.0g
62.5%
Live Sizing
Flight Envelope

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