HEATKEYS

race car engineering, design and construction for amateurs.

EcoModder.com - DIY fuel economy mods, hypermiling, and ecodriving for better MPG

GrabCAD - a free CAD model library with 2D / 3D CAD files available for software like SolidWorks, AutoCAD, Autodesk Inventor, Solid Edge, SketchUp etc.

Car Design for Automotive Designers, Engineers and Enthusiasts

Exa Corporation is driving change by developinginnovative CAE and CFD engineering simulation solutions. By offering a suite of easy to use products that solve engineering problemsw within the product development process, Exa customers gnerally experi...

The Auto Research Center is a world leader in vehicle research and development, with a wind tunnel and a vehicle dynamic rig available for hire

Orbiter and Space Flight Discussion Board

Reviews and free software downloads for Windows, Mac, Palm, Pocket PC, and Mobile Phones. The best programs and games. Buy software directly online.

A Great Place to find information, answers, pictures and knowledge 

Easy-to-use aeordynamics software for designing airfoils, wings, hydrofoils, aircraft, UAVs and race cars.

Valuable computer programs for aeronautical engineering. Many programs originally from NASA or USAF. All complete with public domain source code, instructions and sample cases on CD-ROM. New release (version 15.0) available now. $295.

YouTube is a place to discover, watch, upload and share videos.

Autodesk is a world leader in 3D design software for manufacturing, building, construction, engineering, and entertainment. Since introducing AutoCAD in 1982, Autodesk has developed a broad portfolio of 3D CAD software programs to help users visualiz...