T' J405S (J405) is a 13% J reloadable composite motor from KBA.
| Average Thrust: | 374.2500 N | 
| Certified By: | Tripoli Rocketry Association | 
| Class: | 13% J | 
| Delays: | 14 seconds | 
| Designation: | J405S | 
| Diameter: | 38.0000 mm | 
| Length: | 476.0000 mm | 
| Letter: | J | 
| Manufacturer: | KBA | 
| Name: | J405 | 
| Peak Thrust: | 528.5020 N | 
| Propellant: | APCP | 
| Status: | Out-Of-Production | 
| Thrust Duration: | 1.9300 s | 
| Total Impulse: | 722.3030 Ns | 
| Total Weight: | 880.0000 g | 
| Type: | Reloadable | 
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