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
LOC Big Nuke 5.5" (Glassed) (Q36 Space Modulator) 5.50 in 5,955 g 75 mm 28.00 in David S. Kemp
Laserloc 54mm 54 mm 30.0 oz 54 mm 1,000 mm Nathan Harris
UHS ARC 2026 Design 1 kbw 03092026 2.22 in 526 g 24 mm 6.00 in Kenneth B Weaver
LOC Goblin 4.00 in 3.78 lb 38 mm 28.00 in Whitney Richard
4 Cluster 24mm 79 mm 874 g 24 mm 200 mm Curtis Menton
10" Bullet Bobby (Upscale/MEGA Version) 10.00 in 6,635 g 75 mm 22.00 in David S. Kemp
18mm lightweight rocket 19 mm 18 g 18 mm 80 mm David S. Kemp
Pink lady 4.00 in 7.00 lb 54 mm 30.00 in Matthew Lane
12" Bullet Bobby (Upscale/MEGA Version) 12.00 in 8,000 g 75 mm 28.00 in David S. Kemp
Nematocyst 38 (WARCISSUS) 3.00 in 128.0 oz 38 mm 60.00 in George Lynn Paul

Search public rockets for more to try out.

millimeters