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

Filter Motors

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
Tomach 38mm 1.60 in 27.0 oz 38 mm 10.00 in Daniel Fritsch
Big Bertha 2.50 in 4.0 oz 18 mm 10.00 in William Hanlon
Big Daddy, 24mm (3 in) 3.00 in 0.60 lb 24 mm 12.00 in William Hanlon
PML IO 2.10 in 1.50 lb 38 mm 12.00 in Geddy Karrle
AeroTech Wart-Hog 2.60 in 0.88 lb 29 mm 10.00 in Geddy Karrle
Aerotech Strong Arm 2.60 in 1.50 lb 29 mm 10.00 in Geddy Karrle
PML Tiny Pterodactyl 2.10 in 1.30 lb 29 mm 6.00 in Geddy Karrle
Aerotech Sumo 4.00 in 2.40 lb 29 mm 9.50 in Geddy Karrle
SA-14 Archer XL 4.00 in 4.00 lb 38 mm 20.00 in Geddy Karrle
NCR SA-14 Archer 2.65 in 28.4 oz 29 mm 5.00 in Geddy Karrle

Search public rockets for more to try out.

millimeters