航空航太器和結構部件

頂級製造商

• Mcdonnell Douglas Helicopter Co Inc
• Trigma Engineering
• Capy Machine Shop Inc.
• Design/ol, Inc.
• Magna James Ltd
• Veridian Engineering Inc
• United States Department Of The Navy
• Aero Engineering & Manufacturing
• Boeing Company, The
• Northrop Grumman Systems Corporation