The 1261J449-15A (J449) is a 97% J 54mm 3-grain reloadable composite motor from Cesaroni Technology Incorporated (CTI).
This motor uses an E-Match igniter.
This reload fits a Pro54-3G motor case.
CTI's Blue Streak propellant produces a blue flame and light gray smoke.
| Average Thrust: | 442.5260 N | 
| Casing: | Pro54-3G | 
| Certified By: | Tripoli Rocketry Association | 
| Class: | 97% J | 
| Delays: | 5,6,7,8,9,10,11,12,13,14,15 seconds (variable) | 
| Designation: | 1261J449-15A | 
| Diameter: | 54.0000 mm | 
| Formula: | Blue Streak | 
| Igniter: | E-Match | 
| Length: | 321.0000 mm | 
| Letter: | J | 
| Manufacturer: | CTI | 
| Name: | J449 | 
| Peak Thrust: | 586.8700 N | 
| Propellant: | APCP | 
| Status: | In-Production | 
| Thrust Duration: | 2.8500 s | 
| Total Impulse: | 1259.8700 Ns | 
| Total Weight: | 1122.0000 g | 
| Type: | Reloadable | 
|  |  | 
|  |  |