H Class Rocket Motor

Cesaroni 261H200-14A

Cesaroni Technology
Blue Streak
Ø 29mm
Total Impulse
260.8Ns
Burn Time
1.29s
Avg Thrust
201.7N
Max Thrust
303.2N

Thrust Profile (N)

1.29s Burn Window

Engineered by Cesaroni Technology, the 261H200-14A is a 29mm solid rocket motor designed for high-power rocketry (HPR). As an official H-class motor, it delivers a total impulse of 260.8 Ns over a 1.29 second burn window.

With an average thrust of 201.7 N and a peak of 303.2 N, it features a neutral thrust curve optimal for general sport flying. It utilizes the Blue Streak propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 29 mm
Length 276 mm
Hardware Pro29-5G
Delays (s) 5,7,9,11,14
Specific Impulse 207.9 s
Peak Thrust 295 N
Peak Time T+ 0.026s
T/W Ratio 75.04
Propellant Blue Streak
Profile neutral
Type reload
Sparky No

Mass Budget

274g Total
Casing (Dry)
146.1g
53.3%
Propellant
127.9g
46.7%
Live Sizing
Flight Envelope

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