Abstract :
Improved President Nicolao Lobatu International Airport Timor Leste, on flight safety requirements. This research seeks to reveal the effect of the Service facility on the satisfaction of passenger customers of President Nicolao Lobato International Airport. The purpose of this study, namely: (1) To know how important a radar at President Nicolao Lobato International Airport. (2) in order to know and manage air traffic well at the airport. (3) Find out if the communication facilities between aircraft and ATC at President Nicolau Lobato International Airport of Timor Leste are in accordance with the existing provisions. The research method used is a forecasting method with the aim of adding radar to ensure safety at President Nicolao Lobatu International Airport today, From data collection with data processed into a problem dikarekan navigation equipment that has not been complete