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

millimeters

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
Big Nuke 75mm 5.50 in 15.00 lb 75 mm 50.00 in William Hanlon
Lil' Spite 2.00 in 340 g 29 mm 60.00 in Eric Braschwitz
Patriot Jr, 5.5-inch, 38mm 5.50 in 10.00 lb 75 mm 30.00 in William Hanlon
Loc V2 7.5 inch 7.50 in 15.00 lb 75 mm 36.00 in William Hanlon
Goblin- 4" -38mm-Steve 4.00 in 3.13 lb 38 mm 16.00 in Dave Alewine
UPLOAD 2.22 in 193 g 24 mm 60.00 in Eric Braschwitz
Dragon Rocketry 4" Big Daddy 4.00 in 2.60 lb 38 mm 12.00 in Michael Lehmann
Mayhem sustainer only 46 mm 216 g 24 mm 8.00 in John Taylor
Ult Endeavor-4 -75mm 6.00 in 25.80 lb 75 mm 30.00 in Dave Alewine
Ult Endeavor-4 -54mm 6.00 in 25.80 lb 54 mm 35.00 in Dave Alewine

Search public rockets for more to try out.

millimeters