K Class Rocket Motor

AeroTech K700W

AeroTech
White Lightning
Ø 54mm
Total Impulse
2261.0Ns
Burn Time
3.51s
Avg Thrust
700.0N
Max Thrust
1617.0N

Thrust Profile (N)

3.51s Burn Window

Engineered by AeroTech, the K700W is a 54mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 2261.0 Ns over a 3.51 second burn window.

With an average thrust of 700.0 N and a peak of 1617.0 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 54 mm
Length 568 mm
Hardware RMS-54/2560
Delays (s) P
Specific Impulse 176.8 s
Peak Thrust 1029.34 N
Peak Time T+ 0.632s
T/W Ratio 35.06
Propellant White Lightning
Profile regressive
Type reload
Sparky No

Mass Budget

2035.26g Total
Casing (Dry)
732.0g
36.0%
Propellant
1303.3g
64.0%
Live Sizing
Flight Envelope

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