SpaceCAD for Windows

Used SpaceCAD for Windows?

Editors’ Review

Download.com staffJuly 30, 2026

SpaceCAD predicts model rocket stability and flight height. It helps you select the right engine and visualize your design in 2D and 3D.

Top Recommended Alternative

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Trial version

Pros
- Automatic stability determination
- Calculates flight height with one click
- 2D and 3D rocket rendering
- Provides multiple printout options for building
- Helps select the correct engine
Cons
No Cons available

SpaceCAD for Windows

Used SpaceCAD for Windows?

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Full Specifications

GENERAL

Release: November 18, 2011

Latest update: July 30, 2026

Version: 5.0

OPERATING SYSTEMS

Platform: Windows

Operating System

Windows NT
Windows 95
Windows 98
Windows ME
Windows 2000
Windows 10
Windows XP

Additional Requirements: None

POPULARITY

Total Downloads: 7,400

Downloads Last Week: 0

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Developer’s Description

By spacecad.com

Find out if your model rocket is stable and calculate how high it will fly.