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
Estes Mean Machine 1.60 in 10.0 oz 24 mm 12.00 in Michael Lehmann
Dragon Rocketry 4" Big Daddy (29mm adapted) 4.00 in 2.60 lb 29 mm 12.00 in Michael Lehmann
Dragon Rocketry 4" Big Daddy (38mm) 4.00 in 2.60 lb 38 mm 12.00 in Michael Lehmann
Great Goblin 3.00 in 15.0 oz 29 mm 15.00 in Michael Lehmann
L2 145 mm 3,815 g 54 mm 700 mm Curtis Menton
SBR 4" Thor 4.00 in 3,590 g 54 mm 27.00 in David S. Kemp
Gideon 7.50 in 21.00 lb 54 mm 36.00 in Troy Berry
Featherweight F1 29 mm 200 g 29 mm 30.00 in William Hanlon
10" Bullet Bobby (Upscale/MEGA Version) 10.00 in 6,635 g 75 mm 22.00 in David S. Kemp
SBR 3" Thor (Glassed) 3.10 in 2,074 g 54 mm 17.00 in David S. Kemp

Search public rockets for more to try out.

millimeters