Quest Q-Jet Composite Model Rocket Engines
From the manufacturer: "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 igniter, which can be used with any launch controller. All Q-Jet motors are U.S. mailable with no hazmat fee!"
- 06/03/2019 - June Specials Updated
- Specials for this month are online now! Details...
- 05/22/2019 - Big WAC is back!
- Our popular 2.6" diameter WAC Corporal kit is available again! Details...
- 04/29/2019 - Aerotech F67-6W back in stock.
- Also F42-4T... Details...
- 04/09/2019 - Estes RTF Saturn V Kit here now!
- 1/200th Scale kit is now in stock! Details...
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Great service!!! - Mike R.View all testimonials