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
Slim Chance 2.63 in 459 g 38 mm 2.00 ft Reid Barefield
Fat Icarus 38mm 8.70 in 5,005 g 38 mm 4.00 ft Reid Barefield
Fat Icarus 54mm 8.70 in 5,005 g 54 mm 4.00 ft Reid Barefield
Fat Icarus 8.70 in 5,005 g 75 mm 4.00 ft Reid Barefield
HIgh Anxiety 5.54 in 1,999 g 38 mm 4.00 ft Reid Barefield
777 38mm 5.54 in 2,538 g 38 mm 4.00 ft Reid Barefield
777 5.54 in 2,538 g 54 mm 4.00 ft Reid Barefield
Der Big Red Max 3.00 in 1.20 lb 29 mm 10.00 in John Taylor
*Quasar II - SUSTAINER 2.60 in 42.0 oz 29 mm 9.00 in Dave Alewine
SBR Thor 54 V2 (DD & Glassed fins) 2.26 in 1,050 g 38 mm 12.00 in David S. Kemp

Search public rockets for more to try out.

millimeters