How rotable spare parts inventory management enhances aviation firm’s business performance in Tanzania

The aim of this study was to examine of the way rotable spare parts inventory management contributes to aviation firms’ business performance in Tanzania. Specifically, the study attempted to determine the extent to which inventory management practices on rotable aircrafts spare parts challenge business operation, to examine the relationship that exists between spare parts suppliers and procurement departments in the Aviation industry and to assess how this relationship contribute to aviation firms’ business performance in Tanzania. The main instrument used in the study was questionnaire administered by interview. A sample size of 8 respondents was used. A qualitative research method was employed. Purposive sampling was also adopted for the study. The data collected were qualitatively analyzed by using software known as ANVIVO. The findings reveal that the majority of the respondents experienced on stock out for rotable spare parts, late receiving of spare parts, lack of enough money while the demand is high and lack of automated system. The respondents further explained the way the problems interfere with day to day firms’ operations such as delays or cancellations of flights and aircraft on ground orders that are more expensive. The following recommendations can be drawn from the research findings and discussion of the study. Business operation firms should train staff, increase the number of suppliers, have computerized system, provide motivation and should have effective spare parts management system.