Motor specifications and performance data
| Manufacturer | Cesaroni Technology |
| Common Name | H143 |
| Availability | regular |
| Impulse Class | H |
| Designation | 247H143-13A |
| Maximum Thrust | 167.0N |
| Average Thrust | 142.4N |
| Total Impulse | 247.0Ns |
| Burn Time | 1.73s |
| Total Weight | 347.0g |
| Length | 185.0mm |
| Propellant Weight | 165.4g |
| Diameter | 38.0mm |
| Case | Pro38-2G |
| Sparky Motor | false |
| Motor Type | reload |
| Propellant | Smoky Sam |
| Delay Options | 4,6,8,10,13 |
Motor data sourced from ThrustCurve.org — the motor database for rocketry