I Class Rocket Motor

Cesaroni 465I150-11A

Cesaroni Technology
Blue Streak
Ø 54mm
Total Impulse
465.1Ns
Burn Time
3.18s
Avg Thrust
149.5N
Max Thrust
179.2N

Thrust Profile (N)

3.18s Burn Window

Engineered by Cesaroni Technology, the 465I150-11A is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official I-class motor, it delivers a total impulse of 465.1 Ns over a 3.18 second burn window.

With an average thrust of 149.5 N and a peak of 179.2 N, it features a dual-peak thrust curve optimal for general sport flying. It utilizes the Blue Streak propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 54 mm
Length 153 mm
Hardware Pro54-1G
Delays (s) 1,2,3,4,5,6,7,8,9,10,11
Specific Impulse 209.8 s
Peak Thrust 179.93 N
Peak Time T+ 0.065s
T/W Ratio 26.74
Propellant Blue Streak
Profile dual-peak
Type reload
Sparky No

Mass Budget

570g Total
Casing (Dry)
344.0g
60.4%
Propellant
226.0g
39.6%
Live Sizing
Flight Envelope

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