Motor specifications and performance data
| Manufacturer | Contrail Rockets |
| Common Name | K456 |
| Availability | regular |
| Impulse Class | K |
| Designation | K456-BG |
| Maximum Thrust | 1422.0N |
| Average Thrust | 439.0N |
| Total Impulse | 1628.0Ns |
| Burn Time | 3.70s |
| Total Weight | 3704.0g |
| Length | 813.0mm |
| Propellant Weight | 580.0g |
| Diameter | 75.0mm |
| Case | 75 32 S BG (1400CC) |
| Sparky Motor | false |
| Motor Type | hybrid |
| Delay Options | P |
Motor data sourced from ThrustCurve.org — the motor database for rocketry