L Class Rocket Motor

AeroTech L339N

AeroTech
Warp 9
Ø 98mm
Total Impulse
3042.9Ns
Burn Time
8.82s
Avg Thrust
316.5N
Max Thrust
445.5N

Thrust Profile (N)

8.82s Burn Window

Engineered by AeroTech, the L339N is a 98mm solid rocket motor designed for extreme high-power rocketry. As an official L-class motor, it delivers a total impulse of 3042.9 Ns over a 8.82 second burn window.

With an average thrust of 316.5 N and a peak of 445.5 N, it features a dual-peak thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the Warp 9 propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 98 mm
Length 302 mm
Hardware RMS-98/2560
Delays (s) P
Specific Impulse 172.7 s
Peak Thrust 421.03 N
Peak Time T+ 0.476s
T/W Ratio 10.05
Propellant Warp 9
Profile dual-peak
Type reload
Sparky No

Mass Budget

3210g Total
Casing (Dry)
1414.0g
44.0%
Propellant
1796.0g
56.0%
Live Sizing
Flight Envelope

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