J Class Rocket Motor

AeroTech J510W

AeroTech
White Lightning
Ø 38mm
Total Impulse
1162.0Ns
Burn Time
2.27s
Avg Thrust
509.9N
Max Thrust
1041.7N

Thrust Profile (N)

2.27s Burn Window

Engineered by AeroTech, the J510W is a 38mm solid rocket motor designed for high-power rocketry (HPR). As an official J-class motor, it delivers a total impulse of 1162.0 Ns over a 2.27 second burn window.

With an average thrust of 509.9 N and a peak of 1041.7 N, it features a regressive thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the White Lightning propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 38 mm
Length 584.2 mm
Hardware RMS-38/1320
Delays (s) 6,8,10,12,14
Specific Impulse 178.9 s
Peak Thrust 1055.9 N
Peak Time T+ 0.032s
T/W Ratio 48.13
Propellant White Lightning
Profile regressive
Type reload
Sparky No

Mass Budget

1080g Total
Casing (Dry)
418.0g
38.7%
Propellant
662.0g
61.3%
Live Sizing
Flight Envelope

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