K Class Rocket Motor

Cesaroni 1526K160-6

Cesaroni Technology
Classic
Ø 54mm
Total Impulse
1525.5Ns
Burn Time
9.66s
Avg Thrust
157.9N
Max Thrust
282.5N

Thrust Profile (N)

9.66s Burn Window

Engineered by Cesaroni Technology, the 1526K160-6 is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 1525.5 Ns over a 9.66 second burn window.

With an average thrust of 157.9 N and a peak of 282.5 N, it features a dual-peak thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the Classic 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
Specific Impulse 201.4 s
Peak Thrust 272.25 N
Peak Time T+ 1.593s
T/W Ratio 10.93
Propellant Classic
Profile dual-peak
Type reload
Sparky No

Mass Budget

1472g Total
Casing (Dry)
700.0g
47.6%
Propellant
772.0g
52.4%
Live Sizing
Flight Envelope

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