[1] EMBRAER S A, Loads & Aeroelast, BR-12227901 Sao Jose Dos Campos, SP, Brazil
[2] Technol Inst Aeronaut, Aerosp Struct Dept, BR-12228900 Sao Jose Dos Campos, SP, Brazil
[3] Univ Michigan, Dept Aerosp Engn, Ann Arbor, MI 48109 USA
[4] Embraer S A, Loads & Aeroelast, BR-12227901 Sao Jose Dos Campos, SP, Brazil
[5] Technol Inst Aeronaut, Postgrad Course, BR-12228900 Sao Jose Dos Campos, SP, Brazil