G Class Rocket Motor

Cesaroni 131G84-10A

Cesaroni Technology
Green3
Ø 24mm
Total Impulse
131.0Ns
Burn Time
1.56s
Avg Thrust
84.2N
Max Thrust
132.3N

Thrust Profile (N)

1.56s Burn Window

Engineered by Cesaroni Technology, the 131G84-10A is a 24mm solid rocket motor designed for model rocketry. As an official G-class motor, it delivers a total impulse of 131.0 Ns over a 1.56 second burn window.

With an average thrust of 84.2 N and a peak of 132.3 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the Green3 propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Canadian Association of Rocketry
Diameter 24 mm
Length 228 mm
Hardware Pro24-6G
Delays (s) 3,5,7,10
Specific Impulse 172.8 s
Peak Thrust 129.83 N
Peak Time T+ 0.044s
T/W Ratio 49.9
Propellant Green3
Profile regressive
Type reload
Sparky No

Mass Budget

172g Total
Casing (Dry)
94.7g
55.1%
Propellant
77.3g
44.9%
Live Sizing
Flight Envelope

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Comparable G-Class Alternatives

G54W

AeroTech

G
dual-peak
Total: 81 Ns
Ø 29mm

G104T

AeroTech

G
regressive
Total: 82 Ns
Ø 29mm

G74W

AeroTech

G
neutral
Total: 83 Ns
Ø 29mm

84G88-11A

Cesaroni

G
dual-peak
Total: 84 Ns
Ø 29mm

G142

AeroTech

G
neutral
Total: 84 Ns
Ø 29mm

G63

SkyR

G
regressive
Total: 85 Ns
Ø 29mm
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