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
LANCE 43 mm 265 g 24 mm 8.00 in John Taylor
Blue Origin 1.78 in 122 g 18 mm 60.00 in Eric Braschwitz
Blue Origin New Glenn 1.35 in 106 g 18 mm 60.00 in Eric Braschwitz
Red White Striped 4.00 in 8.60 lb 38 mm 30.00 in Edward Wilk
Purple Haze 7.67 in 25.00 lb 54 mm 36.00 in Edward Wilk
So Long 1.21 in 137 g 29 mm 60.00 in Eric Braschwitz
LOC IV 4.00 in 1,575 g 38 mm 16.00 in Clark Wheeler
AeroTech Sport 1.38 in 94 g 24 mm 60.00 in Eric Braschwitz
Level Three 5.56 in 20.00 lb 54 mm 36.00 in Edward Wilk
Voyager destroyed and parts salvaged 4.00 in 63.0 oz 38 mm 25.00 in David Tepatti

Search public rockets for more to try out.

millimeters