F Class Rocket Motor

Ellis F23

Ellis Mountain
Unknown
Ø 24mm
Total Impulse
67.9Ns
Burn Time
3.58s
Avg Thrust
23.0N
Max Thrust
39.2N

Thrust Profile (N)

3.58s Burn Window

Engineered by Ellis Mountain, the F23 is a 24mm solid rocket motor designed for model rocketry. As an official F-class motor, it delivers a total impulse of 67.9 Ns over a 3.58 second burn window.

With an average thrust of 23.0 N and a peak of 39.2 N, it features a regressive thrust curve optimal for general sport flying.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 24 mm
Length 140 mm
Hardware SU 24x140
Delays (s) 6,10
Specific Impulse 221.8 s
Peak Thrust 39.14 N
Peak Time T+ 0.07s
T/W Ratio 30.65
Propellant Standard
Profile regressive
Type SU
Sparky No

Mass Budget

76.5g Total
Casing (Dry)
45.3g
59.2%
Propellant
31.2g
40.8%
Live Sizing
Flight Envelope

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