K Class Rocket Motor

RATT K600TR-P

R.A.T.T. Works
Tribrid: ABS/Alcohol/Nitrous
Ø 64mm
Total Impulse
2170.0Ns
Burn Time
3.67s
Avg Thrust
561.0N
Max Thrust
1223.0N

Thrust Profile (N)

3.67s Burn Window

Engineered by R.A.T.T. Works, the K600TR-P is a 64mm solid rocket motor designed for high-power rocketry (HPR). As an official K-class motor, it delivers a total impulse of 2170.0 Ns over a 3.67 second burn window.

With an average thrust of 561.0 N and a peak of 1223.0 N, it features a neutral thrust curve optimal for heavy rockets requiring high off-the-pad acceleration. It utilizes the Tribrid: ABS/Alcohol/Nitrous propellant formulation, dictating its specific impulse and exhaust signature.

Technical Specifications

Tripoli Rocketry Association, Inc.
Diameter 64 mm
Length 908 mm
Hardware Single Use
Delays (s) P
Specific Impulse 97.6 s
Peak Thrust 707 N
Peak Time T+ 0.361s
T/W Ratio 3.97
Propellant Tribrid: ABS/Alcohol/Nitrous
Profile neutral
Type hybrid
Sparky No

Mass Budget

14410g Total
Casing (Dry)
12144.0g
84.3%
Propellant
2266.0g
15.7%
Live Sizing
Flight Envelope

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