Author(s): Batalha, Euclides da Conceição Pereira
Date: 2012
Persistent ID: http://hdl.handle.net/10362/8792
Origin: Repositório Institucional da UNL
Subject(s): Aircraft engine; Reliability; Maintenance cost; Optimizing time on-wing
Author(s): Batalha, Euclides da Conceição Pereira
Date: 2012
Persistent ID: http://hdl.handle.net/10362/8792
Origin: Repositório Institucional da UNL
Subject(s): Aircraft engine; Reliability; Maintenance cost; Optimizing time on-wing
Dissertação apresentada como requisito parcial para obtenção do grau de Mestre em Estatística e Gestão de Informação.
The decision to remove an aircraft engine for SV is not a deterministic process. The decision is taken under conditions ok risk or uncertainty and some subjectivity. In this document it is presented a case study using a decision tree to decide the best time to remove an engine with high FH since last SV. This case study and the answers from engine experts to a questionnaire about the decision process provide information that may assist to decide how to optimize engine time on-wing.