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
Lil' Nuke (Stock) 2.26 in 14.0 oz 24 mm 350 mm Trevor Mitchell
10" Bullet Bobby (Upscale/MEGA Version) 10.00 in 6,250 g 75 mm 22.00 in David S. Kemp
Super Big Bertha Vanderburn 2.60 in 475 g 29 mm 10.00 in David S. Kemp
Lil' Nuke (Payload) 2.26 in 21.0 oz 29 mm 350 mm Trevor Mitchell
Ugly 4.70 in 16.00 lb 75 mm 60.00 in Mike McKeon
Star Orbiter Vanderburn Upgrade 42 mm 285 g 29 mm 10.00 in David S. Kemp
King Kraken Dual Deploy 3.00 in 1,505 g 38 mm 18.00 in David S. Kemp
Madcow Torrent SE 4.00 in 3,175 g 38 mm 20.00 in Douglas Alan Hurstell
SBR Thor 38 40 mm 325 g 29 mm 204 mm David S. Kemp
Demon 5 5.00 in 12.00 lb 75 mm 35.00 in EDWARD SABINS

Search public rockets for more to try out.

millimeters