O Class Rocket Motor

Cesaroni 21062O3400-P

Total Impulse
21062.2Ns
Burn Time
6.16s
Avg Thrust
3416.7N
Max Thrust
4750.3N

Thrust Profile (N)

6.16s Burn Window

Engineered by Cesaroni Technology, the 21062O3400-P is a 98mm solid rocket motor designed for extreme high-power rocketry. As an official O-class motor, it delivers a total impulse of 21062.2 Ns over a 6.16 second burn window.

With an average thrust of 3416.7 N and a peak of 4750.3 N, it features a dual-peak thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the Imax propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 98 mm
Length 1239 mm
Hardware Pro98-6GXL
Delays (s) P
Specific Impulse 196.4 s
Peak Thrust 4698.58 N
Peak Time T+ 2.176s
T/W Ratio 20.68
Propellant Imax
Profile dual-peak
Type reload
Sparky No

Mass Budget

16842g Total
Casing (Dry)
5912.0g
35.1%
Propellant
10930.0g
64.9%
Live Sizing
Flight Envelope

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