Quest Q-Jet D16 Rocket Motors

The new Quest Q-Jet D16 packs a powerful punch in an 18mm diameter motor case. It is the same size case as the Estes C motor, so it fits all your favorite rockets. And it is twice as powerful, so your rocket flies about twice as high. This is for single-stage rockets only, as it cannot be staged. Three delays available: 4, 6 and 8 seconds.

Motor Cleaning Brushes

The crud left over inside the motor casing after a launch needs to be cleaned out before the next flight. Besides the build-up of residue making it difficult to insert the new propellant, the crud is corrosive. Over time, the corrosive gunk will eat away the anodized coating inside the aluminum case, and then eat into the aluminum itself. This will eventually lead to weak spots in the casing, and the motor could burst unexpectedly like a popped balloon during the flight. Yea... You don't want that, as it will not only ruin your rocket, but ruin your day as well. Here are the perfect size brushes to use to get the crud out.

Quest Q-Jet C12 Motors

The new Quest Q-Jet C12 is a great all-around motor for your typical ockets. It is particularly suited for lightweight rockets where you want to cause whiplash among spectators. It features composite propellant, which has twice the energy as a black powder motor. Same size and diameter as an Estes motor, so it fits all your favorite rockets. But this is for single-stage rockets only, as it cannot be staged. Three delays available: 4, 6 and 8 seconds.

4-Fin Alignment Guides

We've got seven new cardboard fin alignment guides for builders that want to put on four fins at a time. They fit the standard tube sizes of 13, 18, 24, 33, 41.6, 56, and 66mm diameter. Now your four-fin rockets will fly straighter and will look better. See them all in our tool pages. We also have seven 3-fin alignment guides, which makes a total of 14 different guides for people that want to put on all their fins at once and lay them horizontally while the glue dries.