摘要 |
According to the application, a method for generating a flight route of an aircraft by an aircraft based computer system is disclosed. The method comprises the execution the following steps, which are executed by the aircraft based computer system. A mission specific data subset is received from a ground system. It is checked whether there are predefined routes from a departure airport to a destination airport. If it is determined that predefined route are available which are in accordance with over-flight permissions the predefined routes are used as a set of candidate routes for de- riving a flight route. Otherwise, a set of proposed flight routes is generated which comprises at least one proposed flight route. Over-flight permissions are checked for the set of proposed flight routes. The steps of generating a set of proposed flight routes and of checking the over-flight permissions are repeated until at least one proposed flight route is found to be in accordance with the over-flight permissions. The one or more flight routes which are in accordance with the over- flight permissions are used as a set of candidate routes for deriving a flight route. A flight route is derived from the set of candidate routes. |