Johar Samosir Primary Author Sarinah Sihombing Primary Author Hendro Kuntohadi Primary Author Johanes Kurniawan Liauw Primary Author Abdulrachman Naufal Akbar Primary Author

Abstract---Flight safety is a state of fulfilling safety requirements in the use of airspace, aircraft, airport, air transport, flight navigation, and supporting facilities and other public facilities. To support flight safety, effective and efficient technology is needed in order to influence flight safety. In this study, researchers chose Electronic Flight Bag to be the system used to support flight safety. The purpose of this study was to analyze the effect of the effectiveness of the use of Electronic Flight Bag on Flight Safety of PT. Garuda Indonesia. The research design uses a quantitative descriptive approach. The data used in this study came from primary data obtained based on the distribution of questionnaires distributed to the research sample of 30 pilots of all PT. Garuda Indonesia with B777-300R aircraft type with Simple Linear Regression data analysis techniques. The results of this study indicate the effectiveness of the use of Electronic Flight Bags has a positive and significant effect on flight safety by 18.5%. The effectiveness of the use of Electronic Flight Bag PT. Garuda Indonesia of 0.396 in this case can be interpreted that there is a positive relationship. The moment coefficient value of 0.431 between the EFB effectiveness variable and the flight safety variable can be said to be moderate. And there is a 0.017 level of significance can prove the level of significance is below 0.05 in a positive direction so there is a relationship between the effectiveness of EFB with flight safety. Then the results of this study were rejected H0 and Ha accepted. Keywords---Effectiveness, Electronic Flight Bag, Flight Safety.