AeroTech 6122 Q-Jet Black Max Composite Model Rocket Motor – D16-8FJ
2 Pack
Ships USPS Ground
The Q-Jets are the world’s most advanced 18mm model rocket motors. They utilize a patent pending high-strength polymer case and bulkhead, ceramic nozzle and RCSs exclusive Black Max™ aerospace- grade composite propellant formulation, which produces nearly double the specific impulse (or “Isp”, a propellant efficiency rating) of conventional black powder propellant. They are not susceptible to thermal cycling like black powder motors. Q-Jets generate a highly-visible exhaust plume and delay smoke trail. All Q-Jets ship with a FirstFire Micro™ 2-lead initiator, which can be used with any launch controller.
SPECIFICATIONS:
- Motor Diameter: 0.698″ (18mm)
- Casing Length: 2.75″ (70mm)
- Total Impulse: 12.4 N-sec
- Burn Time: 0.79 seconds
- Average Thrust: 16 newtons
- Delay Time: 8 seconds
- Propellant Weight: 9.9 grams
- Motor Weight: 25.7 grams
- Maximum Liftoff Weight: 71 grams
