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!"
- 10/19/2019 - New scale kit now available!
- Black Brant VB kit for 24mm engines is now ready to ship! Details...
- 10/03/2019 - October Specials Updated
- Specials for this month are online now! Details...
- 09/10/2019 - Two new Estes kits in stock!
- One scale, one glider... Details...
- 08/09/2019 - Two more Micro Kits Re-issued!
- Micro Corporal and Micro RP-3 Scale kits both available again! Details...
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And thanks for your awesome customer service! - Jack G.View all testimonials