K Class Rocket Motor

AeroTech K560W

AeroTech
White Lightning
Ø 75mm
Total Impulse
2417.0Ns
Burn Time
4.09s
Avg Thrust
560.0N
Max Thrust
753.7N

Thrust Profile (N)

4.09s Burn Window

Engineered by AeroTech, the K560W is a 75mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 2417.0 Ns over a 4.09 second burn window.

With an average thrust of 560.0 N and a peak of 753.7 N, it features a neutral thrust curve optimal for sustainer stages and high-altitude attempts. It utilizes the White Lightning propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 75 mm
Length 396 mm
Hardware RMS-75/2560
Delays (s) P
Specific Impulse 172.9 s
Peak Thrust 789.3 N
Peak Time T+ 1.653s
T/W Ratio 20.8
Propellant White Lightning
Profile neutral
Type reload
Sparky No

Mass Budget

2744g Total
Casing (Dry)
1319.1g
48.1%
Propellant
1424.9g
51.9%
Live Sizing
Flight Envelope

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