T' J358 is a 43% J unknown composite motor from Contrail.
| Average Thrust: | 340.0110 N | 
| Certified By: | Tripoli Rocketry Association | 
| Class: | 43% J | 
| Delays: | 1000 seconds | 
| Diameter: | 54.0000 mm | 
| Length: | 914.4000 mm | 
| Letter: | J | 
| Manufacturer: | Contrail | 
| Name: | J358 | 
| Peak Thrust: | 726.0320 N | 
| Propellant: | APCP | 
| Status: | In-Production | 
| Thrust Duration: | 2.6900 s | 
| Total Impulse: | 914.6290 Ns | 
| Total Weight: | 1743.0000 g | 
| Type: | Unknown | 
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