Contrail Rockets H121-HP
Motor specifications and performance data
Basic Information
| Manufacturer | Contrail Rockets |
| Common Name | H121 |
| Availability | regular |
| Impulse Class | H |
| Designation | H121-HP |
Performance
| Maximum Thrust | 294.0N |
| Average Thrust | 121.0N |
| Total Impulse | 225.0Ns |
| Burn Time | 1.85s |
Physical Properties
| Total Weight | 612.0g |
| Length | 516.0mm |
| Propellant Weight | 110.0g |
| Diameter | 38.0mm |
| Case | 38 20 S HP (185CC) |
Additional
| Sparky Motor | False |
| Motor Type | hybrid |
Motor data sourced from ThrustCurve.org — the motor database for rocketry