Quest Q-Jet Composite Motor - E26-4W

The Quest E26 is a great all-around motor for your light-weight 24mm rockets. It features composite propellant, which has twice the energy as a black powder motor. At 24mm diameter, it fits many of your favorite Mid-Power single-stage rockets. 

The Quest D22 is a great all-around motor for your medium-sized rockets. It features composite propellant, which has twice the energy as a black

Quest Q-Jet Composite Motor - D22-7W

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Quest Q-Jet Composite Motor - E35-11W

The Quest D22 is a great all-around motor for your medium-sized rockets. It features composite propellant, which has twice the energy as a black

Quest Q-Jet Composite Motor - D22-4W

Quest Q-Jet Composite Motor - C12-4

Quest Q-Jet Composite Motor - B6-6W

Electronics Today International April 1988, PDF

Model Rockets: Launching 5 old Q-jet motors and two guests at the

Quest Q-Jet 24mm E26-4W Rocket Engines (2pk) [QST 6140] - $19.99

Quest Q-pick 24mm(10pk) QST QP-24mm

Quest Handbook of Model Rocketry by G. Harry Stine