As you may have already heard, some Aerotech motors are being discontinued.
Pre-orders are open now through April 15th. After that, we cannot guarantee any availability.
All orders placed will be fulfilled from this final batch, which Aerotech expects to ship as they become available over the next year, as late as April 2027.
Quest Q-Jet(tm) D20-4W White Lightning Rocket Motors Value 25-Pack - Q6474
Perfect for classroom programs, large groups and camp activities!
Quest Q-Jets are the world's most advanced 18mm model rocket motors. Q-Jet™ high performance, composite propellant model rocket motors use the same family of solid propellant as NASA’s Space Shuttle Boosters, military missiles, sounding rockets, and NASA’s future SLS moon rocket. They utilize a patent pending high-strength polymer case and bulkhead, ceramic nozzle and RCSs exclusive White Lightning™ 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-Jet™ White Lightning™ rocket motors deliver a brilliant white exhaust plume, dense bright white smoke trail and a throaty roar as the hallmarks of this popular propellant. Easy to track. Exciting to watch!
This Q-Jet™ 25-Motor Value Pack comes complete with 29 FirstFire™ Micro Initiators and bright orange Parachute Recovery Wadding. All Q-Jet™ motors are U.S. mailable with no hazmat fee!
Certified by the Tripoli Rocketry Association (TRA), the National Association of Rocketry (NAR) and the Canadian Association of Rocketry (CAR).
Motor Diameter: 0.71 inches (18mm)
Casing Length: 2.75 inches (70mm)
Total Impulse: 13.8 N-sec
Average Thrust: 18.2 newtons
Peak Thrust: 24.3 N-sec
Thrust Duration: 0.76 seconds
Delay Time: 4 seconds
Propellant Weight: 8.7 grams
Motor Weight: 24.1 grams
Maximum Liftoff Weight: 340 grams
