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
T Bolt 38 42 mm 36.0 oz 38 mm 16.00 in Bob Knytych
Cherokee X-1 33 mm 143 g 29 mm 14.50 in Bob Knytych
Nematocyst 38 3.00 in 108.0 oz 38 mm 60.00 in George Lynn Paul
Nematocyst 3.00 in 108.0 oz 54 mm 60.00 in George Lynn Paul
Black Hole L3 4.00 in 219.0 oz 75 mm 40.00 in Eric Bunkers
Fat Chance 12.72 in 22,317 g 75 mm 60.00 in Reid Barefield
Gizmo XL DD 8.00 in 41.00 lb 98 mm 30.00 in Wayne Comfort
Red Dwarf DD 3.00 in 58.0 oz 38 mm 15.00 in David Tepatti
Estes Odyssey 40 mm 6.5 oz 24 mm 6.00 in John Taylor
4" KAKEN 4.00 in 3.75 lb 38 mm 14.00 in TOM

Search public rockets for more to try out.

millimeters