- www.nenastran.com - Noran Engineering's NeiNastran Analysis Software
- www.cfdesign.com - Computational Fluid Dynamics(CFD) Software by Blue Ridge Numerics
- www.hwd.ca - Hetherington Welch Design, our industrial design partners
- www.matweb.com - online material database
- www.mcmaster.com - online component purchasing
- www.geplastics.com - great plastic material data and design guides
- www.sdp-si.com - drivetrain components and info
- www.engineeringtoolbox.com - useful calcs
- www.efunda.com - engineering info and resources
