Abstract: Systems and methods directed to evaluating potential loss of separation are provided. The method continuously receives a host status data, as well as traffic flight information for neighbor traffic. Responsive to a controller pilot data link communication (CPDLC) message with a flight profile change, the method continues by processing the host aircraft status data and the traffic flight information, to (i) construct a modified host flight path based on incorporating the host profile change without delay, and (ii) construct a neighbor aircraft trajectory for a neighbor aircraft. The method processes the modified host flight path and the neighbor aircraft trajectory with loss of separation (LOS) rules, to identify a potential loss of separation (LOS) event. Responsive to identifying the potential LOS event, the method continues by annunciating information describing the potential LOS and its location.

Abstract: Systems and methods directed to evaluating potential loss of separation are provided. The method continuously receives a host status data, as well as traffic flight information for neighbor traffic. Responsive to a controller pilot data link communication (CPDLC) message with a flight profile change, the method continues by processing the host aircraft status data and the traffic flight information, to (i) construct a modified host flight path based on incorporating the host profile change without delay, and (ii) construct a neighbor aircraft trajectory for a neighbor aircraft. The method processes the modified host flight path and the neighbor aircraft trajectory with loss of separation (LOS) rules, to identify a potential loss of separation (LOS) event. Responsive to identifying the potential LOS event, the method continues by annunciating information describing the potential LOS and its location.

Abstract: The embodiments described herein can provide improved reliability and accuracy of communication to and from and aircraft, such as aircraft-to-aircraft communication and aircraft-to-air traffic control (ATC) communication. In particular, the systems and methods can improve the reliability and accuracy of aircraft communication by performing voice-to-text conversions on voice communications and performing a validation check on the resulting voice-to-text converted message. This validation check determines a measure of validation for the voice-to-text converted message. In one embodiment, the voice-to-text converted message can be displayed to a user with a visual indicator of the measure of validation. Thus, the user can be made aware of the measure of validation when viewing the voice-to-text converted message.