J Class Rocket Motor

AeroTech J800T

AeroTech
Blue Thunder
Ø 54mm
Total Impulse
1229.1Ns
Burn Time
1.76s
Avg Thrust
696.5N
Max Thrust
1001.0N

Thrust Profile (N)

1.76s Burn Window

Engineered by AeroTech, the J800T is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official J-class motor, it delivers a total impulse of 1229.1 Ns over a 1.76 second burn window.

With an average thrust of 696.5 N and a peak of 1001.0 N, it features a regressive thrust curve optimal for general sport flying. It utilizes the Blue Thunder propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 54 mm
Length 316 mm
Hardware RMS-54/1280
Delays (s) 6,8,10,12,14
Specific Impulse 202.7 s
Peak Thrust 841.34 N
Peak Time T+ 0.04s
T/W Ratio 65.38
Propellant Blue Thunder
Profile regressive
Type reload
Sparky No

Mass Budget

1085.95g Total
Casing (Dry)
468.0g
43.1%
Propellant
618.0g
56.9%
Live Sizing
Flight Envelope

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Comparable J-Class Alternatives

J245-BG

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440CC076J-J115

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699J145-19A

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J250W

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