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
Top Secret 2026 3.00 in 15.3 oz 24 mm 5.00 in Paul Kinzer
MP_Partizon 1.90 in 18.0 oz 24 mm 14.00 in Mark Hanna
MP_Partizon 1.90 in 18.0 oz 29 mm 14.00 in Mark Hanna
HP_Patriot 1/4 (29) 4.00 in 60.0 oz 29 mm 14.00 in Mark Hanna
HP_ARCAS 3.0 3.00 in 48.0 oz 24 mm 12.00 in Mark Hanna
HP_ARCAS 3.0 3.00 in 48.0 oz 29 mm 12.00 in Mark Hanna
MP_Cirrus Dart 38 mm 21.0 oz 24 mm 8.00 in Mark Hanna
MP_Cirrus Dart 38 mm 21.0 oz 29 mm 8.00 in Mark Hanna
MP_Drago 54 mm 24.0 oz 29 mm 12.00 in Mark Hanna
MP_Astrobee D 2.6 2.60 in 43.0 oz 29 mm 20.00 in Mark Hanna

Search public rockets for more to try out.

millimeters