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
Super Big Bertha 2.60 in 16.0 oz 29 mm 16.00 in William Hanlon
Citation Patriot 4.00 in 4.20 lb 38 mm 25.00 in Eric Bunkers
Big Daddy XL (3 in) 3.00 in 1.00 lb 29 mm 30.00 in William Hanlon
Big Big Daddy, 3x38mm (10.0 in) 10.00 in 24.00 lb 38 mm 32.00 in William Hanlon
LOC Goblin 4.00 in 54.0 oz 54 mm 1,000 mm Mitch Barlow
Madcow Discovery 2.64 in 20.0 oz 29 mm 18.00 in Daniel Fritsch
LOC Goblin 5 5.00 in 66.0 oz 54 mm 16.00 in Daniel Fritsch
Liberty II Extended 2.10 in 46.0 oz 29 mm 14.00 in Daniel Fritsch
LOC HiTech 2.56 in 23.0 oz 38 mm 10.00 in Daniel Fritsch
Big Dog 1.92 in 9.0 oz 29 mm 8.00 in Daniel Fritsch

Search public rockets for more to try out.

millimeters