Correlated motion and detection for aircraft

One or more non-transitory computer readable media encoded with instructions which, when executed by one or more processors of an acoustic aircraft avoidance system, cause the acoustic aircraft avoidance system to:

• analyze a first signal received at the aircraft to determine that the signal is associated with an intruder, wherein the first signal is a multichannel audio signal;
• generate acoustic directional information corresponding to the intruder using the multichannel audio signal;
• generate a track of the intruder using the acoustic directional information and a second signal comprising additional information corresponding to the intruder;
• and
• select an avoidance maneuver for the aircraft based on the track of the intruder.

A method comprising:

• generating a first location estimation for an intruder based on a first signal received at an aircraft, wherein the first signal is a multichannel audio signal;
• generating a second location estimation for the intruder based on a second signal comprising additional information regarding the intruder;
• updating a track corresponding to the intruder using the first location estimation and the second location estimation;
• and
• executing, by the aircraft, an avoidance maneuver, wherein the avoidance maneuver is selected based on the track corresponding to the intruder.