This is the first model rocket motor using an aerospike nozzle! The motor uses Aerotech’s Super Thunder (ST) propellant for high efficiency.
Aerotech 54mm Propellant Kit – J615ST-20A
$121.10 Original price was: $121.10.$84.77Current price is: $84.77.
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| Model | 81428 |
|---|---|
| Qty per pack | 1 motor & 1 igniter |
| Size | 54 mm Reload |
| Casing (Not Included) | AeroTech 54/852 Case (PN |
| Delay | 20 sec |
| Burn Time | 1.2 sec |
| Total Impulse | 745.5 Newton-seconds |
| Motor Length | 230 mm |
| Max Thrust | 933.9 Newtons |
| Total Mass | 802.0 g |
| Propellant Mass | 371.0 g |
| Igniter Included | First Fire Starter for High Power Motors |
| Compatible Igniters (Spares) | First Fire Starter for High Power Motors Slim Gem Starters |
| Manufactured by | AeroTech |
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