1. “Armor Plate, Aluminum Alloy, Weldable 5083 and 5456,” MIL-DTL-46027J, U.S. Department of Defense, Washington DC, August 1992
2. A. Cho, Alcan Rolled Products, Ravenswood, WV, Private Communication, June 2009
3. “Armor Plate, Aluminum Alloy, 7039,” MIL-DTL-46063H, U.S. Department of Defense, Washington DC, December 1992
4. “Aluminum Alloy Armor, 2219, Rolled Plate and Die Forged Shapes,” MIL-DTL-46118E, U.S. Department of Defense, Washington DC, August 1998
5. “Aluminum Alloy Armor Rolled Plate (1/2 to 4 Inches Thick), Weldable (Alloy 2519),” MIL-DTL-46118E, U.S. Department of Defense, Washington DC, February 2000