• BAE Aerospace
  • Bell Helicopters
  • Curtiss-Wright
  • General Dynamics
  • ITT Enidine
  • ITT Aerospace Controls
  • Jamco America
  • Lockheed Martin
  • Marvin Engineering Company
  • Pacific Scientific
  • PDI
  • Pearson Electronics
  • Smiths Microwave
  • SpaceX
  • Textron Systems
  • UTC/Sickorsky