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SIMPÓSIO INTERNACIONAL LATINO-AMERICANO DE SEGURANÇA DE VÔO DE HELICÓPTEROS. If current accident rate holds. Airplanes in service. 49. 50. 25,400. Projection. 19,077. 41.2. Hull loss projection at current accident rate . 40. Actuals. 37. 2004. Standard deviation . 2015. 438.
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SIMPÓSIO INTERNACIONAL LATINO-AMERICANO DE SEGURANÇA DE VÔO DE HELICÓPTEROS If current accident rate holds Airplanes in service 49 50 25,400 Projection 19,077 41.2 Hull loss projection at current accident rate 40 Actuals 37 2004 Standard deviation 2015 438 23.6 30 26 25 21 21 21 21 21 21 1960 20.6 20 20 20 20 16 Industry goal: 50% reduction in accident rate 14 14 12 11 10 2010 2015 1985 1990 1996 2000 2005 Year Projection: Worldwide Hull Losses Based on Expected Fleet Growth Annual hull losses Fonte: Assumpção, L.A. e al. Trabalho, Disciplina de “Segurança de Vôo”, SMS PE-Safety ITA, 2007 Source: Boeing
Accidents by Primary Cause*Hull Loss –Worldwide Commercial Jet Fleet - 1995 through 2004 - 0% 10% 20% 30% 40% 50% 60% 70% 80% 84 Flight Crew 56% 19 Airplane 17% 16 Weather 13% Misc./Other 7 6% 5 4% Maintenance Airport/Air Traffic Control 5 4% Total with known causes 136 Unknown or awaiting reports 50 *As determined by the investigating authority, percent of accidents with known causes. Total 186 SIMPÓSIO INTERNACIONAL LATINO-AMERICANO DE SEGURANÇA DE VÔO DE HELICÓPTEROS Annual hull losses Fonte: Assumpção, L.A. e al. Trabalho, Disciplina de “Segurança de Vôo”, SMS PE-Safety ITA, 2007