The 658J357-17A (J357) is a 3% J 38mm 5-grain reloadable composite motor from Cesaroni Technology Incorporated (CTI).
This motor uses an E-Match igniter.
This reload fits a Pro38-5G motor case.
CTI's Blue Streak propellant produces a blue flame and light gray smoke.
| Average Thrust: | 360.2480 N | 
| Casing: | Pro38-5G | 
| Class: | 3% J | 
| Delays: | 8,10,12,14,17 seconds | 
| Designation: | 658J357-17A | 
| Diameter: | 38.0000 mm | 
| Formula: | Blue Streak | 
| Igniter: | E-Match | 
| Length: | 367.0000 mm | 
| Letter: | J | 
| Manufacturer: | CTI | 
| Name: | J357 | 
| Peak Thrust: | 514.3830 N | 
| Propellant: | APCP | 
| Status: | Unknown | 
| Thrust Duration: | 1.8200 s | 
| Total Impulse: | 657.0920 Ns | 
| Total Weight: | 601.0000 g | 
| Type: | Reloadable | 
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