The M1939W (M1939) is a 1% N reloadable composite motor from Aerotech.
This reload fits an RMS 98/10240 motor case.
Aerotech's White Lightning propellant produces a brilliant white flame and white smoke.
| Average Thrust: | 1,477.1200 N |
| Casing: | RMS 98/10240 |
| Certified By: | Tripoli Rocketry Association |
| Class: | 1% N |
| Delays: | Plugged |
| Designation: | M1939W |
| Diameter: | 98.0000 mm |
| Formula: | White Lightning |
| Length: | 751.0000 mm |
| Letter: | N |
| Manufacturer: | Aerotech |
| Name: | M1939 |
| Peak Thrust: | 2,084.1600 N |
| Propellant: | APCP |
| Status: | In-Production |
| Thrust Duration: | 7.0000 s |
| Total Impulse: | 10339.8000 Ns |
| Total Weight: | 8844.5000 g |
| Type: | Reloadable |
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