NLR rapport Memorandum SM-80-111 d.d. 10-11-1980. Results of a preliminary battle damage repair investigation using composite patches. NLR rapport TR 83113 C d.d. 8-1983. Battle damage repair using adhesively bonded patches. NLR rapport TR 84125 C d.d. 12-1984. Patch repair for corroded areas on the NF-5A vertical stabilizer. NLR rapport MP 86014 U d.d. 03-1986. Patch repair of corrodedaircraft skin areas.