The Portland City Model is a 3D database of Downtown Portland created in AutoCAD and 3D Studio. This site includes views of the model and VRML models of some of the bridges.

ACTA Press publishes numerous proceeding volumes for international conferences in the general areas of engineering and computer science.

A complete aviation resource guide. Includes: aircraft profiles, aerodynamics, aviation history, aircraft anatomy, and more europe aviation job search

Train Simulator Add-ons - Diesels West Locomotives

CDI: Conveyor Dynamics, Inc. Designers of Belt Conveyor and Material Handling Systems. delay analysis software

Seariders, Inc. is a world leader in providing fully integrated logistics solutions that incorporate information technology, warehouse management, transportation management, inventory management and product support services Definitive Technology

Defensive Systems Division (DSD) is a world leader in the design, development and manufacture of defense electronics and systems

Making Every Mission Possible - aeronautical charts, aviation training materials, flight planning, navigational data, aviation weather and more.

A site covering our past and present computer game projects - including Populous: The Beginning, Diablo, Warcraft II, LEGO Racers, Power Rangers - Light Speed Rescue, Gauntlet - Dark Legacy and many more

AIRSCAPES GALLERY is the Premier Online Gallery specialising in Aviation Art and Military Art prints. We offer a fully-interactive site for enthusiasts to share their passion and interest for this hobby and other aviation- and military-related issues. Site features include an Online Gallery, an Online Auction site devoted to aviation and military collectibles like limited edition art prints, militaria, books and plastic scale models, and Online forums providing visitors an avenue to review prints and discuss and share their passion for their hobbies. free online auction site