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
I-roc 5.50 in 93.0 oz 38 mm 20.00 in robert brown
Patriot Jr, 5.5-inch, 38mm 5.50 in 8.00 lb 38 mm 30.00 in William Hanlon
Saturn V- Keith-24mm-48" rod 3.90 in 17.4 oz 24 mm 10.00 in Dave Alewine
Saturn V- Keith-24mm-72" rod 3.90 in 17.4 oz 24 mm 10.00 in Dave Alewine
Saturn V- Keith-24mm-48" Rod 3.90 in 17.4 oz 24 mm 10.00 in Dave Alewine
NRC payload 0.74 in 1.3 oz 13 mm 2.00 in Paul Kinzer
HP_Caliber ISP 3.00 in 38.0 oz 29 mm 15.00 in Mark Hanna
HP_Caliber ISP 3.00 in 38.0 oz 38 mm 15.00 in Mark Hanna
Punisher SS 2.29 in 2.10 lb 38 mm 30.00 in Robert Vaulding
Elliptical Fin Antique 2.65 in 1,180 g 38 mm 16.00 in Bob Knytych

Search public rockets for more to try out.

millimeters