Motor specifications and performance data
| Manufacturer | Loki Research |
| Common Name | I426 |
| Availability | regular |
| Impulse Class | I |
| Designation | I426LB |
| Maximum Thrust | 718.3N |
| Average Thrust | 425.7N |
| Total Impulse | 505.0Ns |
| Burn Time | 1.19s |
| Total Weight | 553.1g |
| Length | 306.8mm |
| Propellant Weight | 234.0g |
| Diameter | 38.0mm |
| Case | 38/480 |
| Sparky Motor | false |
| Motor Type | reload |
| Propellant | Loki Blue |
| Delay Options | P |
Motor data sourced from ThrustCurve.org — the motor database for rocketry