Improved method to organize the maintenance of aircraft

The present invention relates to a method for managing the maintenance of an aircraft by defining a program recommended maintenance of the aircraft, said recommended maintenance program determining the maintenance interval by using primary data from the design and testing flying different equipment and / or components of the aircraft, characterized in that it consists in: - use and record actual usage data of the aircraft, - use of calculation means to recalculate using at least one algorithm maintenance schedule, based on actual usage data - and update the recommended maintenance schedule.