SuperSites

• EELS - ENGINEERING ELECTRONIC LIBRARY, SWEDEN
• EEVL - Edinburgh Engineering Virtual Library
• The World-Wide Web Virtual Library: Engineering (Maintained by EEVL).

Professional Associations

• American Astronautical Society
• AIAA - American Institute of Aeronautics and Astronautics
• American Society for Engineering Education (ASEE)
• American Society of Mechanical Engineers (ASME)
• ASM International - The Metals and Materials Information Society
• IEEE - The Institute of Electrical and Electronics Engineers
• National Academy of Engineering
• Project Management Institute
• SAE - Society of Automotive Engineers
• SPIE - The International Society for Optical Engineering

Electrical and Mechanical Parts

General Engineering

• Thomas Register (Registration Required)

Materials

• ATSDR's Hazardous Substance Release/Health Effects Database
• Composite Materials Handbook (MIL-HDBK-17)
• MatWeb, Your Source for Materials Information
• NIST WebBook
• Outgassing Data for Selecting Spacecraft Materials
• PSI - Polymer Search on the Internet
• Where to Find MSDS (Materials Safety Data Sheets) on the Internet

Mechanical Engineering

• CFD Online - An Online Center for Computational Fluid Dynamics

Standards and Specifications

• Document Center (Standards Supplier and Database)
• DoD Index of Specifications and Standards (DODISS)
• Global Engineering Documents (Standards Supplier and Database)
• GSFC Technical Standards Program Online
• NASA Technical Standards Program (Registration required)
• Standards Locator
• Standards Resource List

Systems Engineering

• The Configuration Management Yellow Pages
• INFORMS OR/MS Resource Collection

Thermal Engineering

• K&K Associates THERMAL CONNECTION