1. Wells, H.M., “Air Force Structural Integrity Program Requirements,” ASD-TR-66-57, Jan 1968.
2. Department of The Air Force, “Aircraft Structural Integrity Program, Airplane Requirements,” M1L-STD-1530A, Dec 1975.
3. Department of the Air Force, “Airplane Damage Tolerance Requirements,” MIL-A-83444, Jul 1974.
4. Gallagher, J.P., Gieseler, F.J., Berens, A.P. and Engle, R.M., “USAF Damage Tolerant Design Handbook: Guidelines for the Analysis and Design of Damage Tolerant Aircraft Structures,” AFWAL-TR-82-3073, Jan 1984.
5. Department of the Air Force, “Airplane Durability Design Requirements,” MIL-A-8866B, Aug 1975.