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
EP_Saturn V 11.5 11.50 in 816.0 oz 75 mm 36.00 in Mark Hanna
EP_Black Brandt VB 7.5 7.60 in 442.0 oz 75 mm 35.00 in Mark Hanna
EP_Black Brandt II 7.5 7.50 in 472.0 oz 54 mm 30.00 in Mark Hanna
EP_Black Brandt II 7.5 7.50 in 472.0 oz 75 mm 30.00 in Mark Hanna
EP_Aerobee 150 7.50 in 547.0 oz 75 mm 30.00 in Mark Hanna
Big Daddy 5-inch), 38mm 5.50 in 3.50 lb 38 mm 20.00 in William Hanlon
Obsidian 6.00 in 44.30 lb 98 mm 20.00 in Troy Berry
Black Brant 2 2.50 in 43.0 oz 29 mm 30.00 in Robert Vaulding
MP_Graduator 2.60 in 17.0 oz 29 mm 12.00 in Mark Hanna
MP_WAC Corporal 2.60 in 40.0 oz 24 mm 9.00 in Mark Hanna

Search public rockets for more to try out.

millimeters