Motor Guide

The motor guide allows you to quickly find motors that will work for a rocket; see the help page for more info.

If you create a rocket, you can run the guide more easily in future as well as have more options.

One-Time Entry

Otherwise, you can try the guide out by entering the info here.

Rocket Information


Launch Conditions

Filter Motors

Include out-of-production motors

Others' Rockets

Here are the 10 most recently created public rockets entered by other people you can try out.

Name Body Diam Weight MMT Diam MMT Len Owner
Port O 50.00 in 75.00 lb 98 mm 72.00 in Eric Hamilton
Big Daddy 5 5.15 in 135.0 oz 54 mm 16.00 in John Carey
7.5" Bullet Bobby (Upscale/XXL version) 7.50 in 2,000 g 54 mm 15.00 in David S. Kemp
PETG WAC Corporal 30 mm 109 g 18 mm 75 mm Adrien Drouault
Loc Iris 5.5" 8.00 in 45.00 lb 75 mm 36.00 in Bob Jeary
Money Pit 6.00 in 40.00 lb 98 mm 60.00 in Mike McKeon
Loc Precision Micro Magg 4.00 in 724 g 29 mm 12.00 in Dan Zan
Ultimate Max 5.38 in 150.0 oz 38 mm 20.00 in Jerrold Haught
Red Max 42 mm 205 g 29 mm 8.00 in John Taylor
Wildman Darkstar Mini 1.50 in 16.0 oz 29 mm 20.00 in Robert Vaulding

Search public rockets for more to try out.