I Class Rocket Motor

Cesaroni 348I204-13A

Cesaroni Technology
Imax
Ø 29mm
Total Impulse
347.7Ns
Burn Time
1.70s
Avg Thrust
204.2N
Max Thrust
356.8N

Thrust Profile (N)

1.70s Burn Window

Engineered by Cesaroni Technology, the 348I204-13A is a 29mm solid rocket motor designed for high-power rocketry (HPR). As an official I-class motor, it delivers a total impulse of 347.7 Ns over a 1.70 second burn window.

With an average thrust of 204.2 N and a peak of 356.8 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the Imax propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 29 mm
Length 320 mm
Hardware Pro29-6G
Delays (s) 4,6,8,10,13
Specific Impulse 191.2 s
Peak Thrust 395 N
Peak Time T+ 0.012s
T/W Ratio 59.64
Propellant Imax
Profile regressive
Type reload
Sparky No

Mass Budget

349g Total
Casing (Dry)
163.6g
46.9%
Propellant
185.4g
53.1%
Live Sizing
Flight Envelope

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