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

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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
Honest John 4.00 in 8.40 lb 54 mm 30.00 in Geddy Karrle
Mach 3 3.00 in 6.50 lb 75 mm 60.00 in Mike McKeon
Peachy29mm 3.00 in 4.30 lb 29 mm 30.00 in John Taylor
Patriot 4.00 in 3.60 lb 38 mm 23.00 in Brian Bohrer
Acme-XL 4.00 in 168.0 oz 54 mm 30.00 in Wm Riley
Interceptor H 3.00 in 3,280 g 38 mm 14.00 in marc houde
WAC 2" sustainer 54 mm 314 g 24 mm 200 mm Curtis Menton
Modified Extreme Darkstar 3.00 in 306.0 oz 75 mm 32.00 in KEVIN J BERENS
LOC V2 7.67 in 18.00 lb 54 mm 30.00 in Edward Wilk
Level Three 5.56 in 20.00 lb 75 mm 36.00 in Edward Wilk

Search public rockets for more to try out.

millimeters