CTI 660J381-15A - Time-Thrust Curve and Data

The 660J381-15A (J381) is a 3% J 38mm 6-grain reloadable composite motor from Cesaroni Technology Incorporated (CTI).

This motor uses an E-Match igniter.

This reload fits a Pro38-6G motor case.

CTI's Skidmark propellant produces a yellow flame, black smoke, and yellow sparks. Like other "sparky" motors, it is also loud.

Average Thrust: 351.7140 N
Casing: Pro38-6G
Class: 3% J
Delays: 6,8,10,12,15 s seconds
Designation: 660J381-15A
Diameter: 38.0000 mm
Formula: Skidmark
Igniter: E-Match
Length: 419.0000 mm
Letter: J
Manufacturer: CTI
Name: J381
Peak Thrust: 505.0290 N
Propellant: APCP
Thrust Duration: 1.8700 s
Total Impulse: 659.1120 Ns
Total Weight: 688.0000 g
Type: Reloadable

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