1. IDMEC, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001 Lisboa, Portugal
2. Embraer S.A., Av. Brigadeiro Faria Lima, São José dos Campos 12227-901, SP, Brazil
3. Embraer Research and Technology Europe Airholding S.A., 2615-315 Alverca do Ribatejo, Portugal
4. Department of Mechanical Engineering, University of Victoria, Stn. CSC, Victoria, BC V8W 2Y2, Canada