• Adopting GMAW for Robotic Panel Line Fillet Welding Operations

  • Portable Welding Robot for VIRGINIA and COLUMBIA Class Submarines

  • Automated Welding of Hull Inserts for VIRGINIA and COLUMBIA Class Submarines

  • Mobile Fabrication and Repair via Friction Stir Welding and Deposition

  • Alternative Permanent Fastener Removal

  • Orbital Welding for Aluminum Tubes

  • Aluminum Etch Pit Removal Advancement

  • Rifled Hole Assessment

  • Enhanced Wear Coating for Protection of Turbofan Components

  • Alternate Leak Detection Methods

  • NNS Foundry Casting Improvements