L Class Rocket Motor

AeroTech L1256WS

AeroTech
Super White Lightning
Ø 75mm
Total Impulse
3785.0Ns
Burn Time
3.01s
Avg Thrust
1257.1N
Max Thrust
1508.5N

Thrust Profile (N)

3.01s Burn Window

Engineered by AeroTech, the L1256WS is a 75mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 3785.0 Ns over a 3.01 second burn window.

With an average thrust of 1257.1 N and a peak of 1508.5 N, it features a neutral thrust curve optimal for general sport flying. It utilizes the Super White Lightning propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 75 mm
Length 560.8 mm
Hardware RMS-75/3840
Delays (s) P
Specific Impulse 196.5 s
Peak Thrust 1469.66 N
Peak Time T+ 0.77s
T/W Ratio 34.12
Propellant Super White Lightning
Profile neutral
Type reload
Sparky No

Mass Budget

3755.7g Total
Casing (Dry)
1791.7g
47.7%
Propellant
1964.0g
52.3%
Live Sizing
Flight Envelope

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