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
2x Asteroid Hunter 4.00 in 35.0 oz 29 mm 250 mm Phill Ash
Nico's Big Rocket 42 mm 105 g 18 mm 81 mm Curtis Menton
LanceDelta (NCR) 2.64 in 900 g 29 mm 8.00 in Gregory Robinson
Hi-Flier XL 1.64 in 200 g 24 mm 150 mm David S. Kemp
Giga Magg 11.60 in 30.00 lb 98 mm 36.00 in Jerrold Haught
LOC IV - 38 mm motor 4.00 in 1,050 g 38 mm 36.00 in Steve Tytler
LOC IV - 29mm motor 4.00 in 1,050 g 29 mm 24.00 in Steve Tytler
UAB SLI 2026 4.00 in 27.00 lb 75 mm 36.00 in Robert Campbell
FW 50 mm 20.0 oz 29 mm 15.00 in David Tepatti
Wildman Drago XL 3" 3.00 in 7.10 lb 54 mm 36.00 in Kurt Eherenman

Search public rockets for more to try out.

millimeters