1. Advanced composites take flight;Ashley;Mech. Engng,1991
2. Current aircraft fair market values;Aviat;Aviat. Daily 376,1991
3. Transport construction costs studied;Aviat;Aviat. Week,1977
4. Industry expects aluminum, titanium to be sufficient for commercial backlog;Aviat;Aviat. Week,1990
5. 777—the airlines' higher-order technology airplane;Condit;Aerospace Engng,1992