Post-avoidance maneuver control system and method

A method comprising:

• receiving, at an aircraft, an indication of conclusion of a Resolution Advisory (RA) of a Traffic alert and Collision Avoidance System (TCAS) event;
• and
• in response to receiving the indication of conclusion of the RA, automatically executing, by the aircraft, a Post-Avoidance Maneuver (PAM), comprising:
• retrieving stored pre-RA flight mode data of the aircraft;
• identifying a pre-RA flight mode from the pre-RA flight mode data;
• and
• adjusting control settings of the aircraft based on the pre-RA flight mode.

A non-transitory computer-readable medium storing instructions, that, when executed by one or more processors of an aircraft, cause the one or more processors to perform operations comprising:

• receiving an indication of conclusion of a Resolution Advisory (RA) of a Traffic alert and Collision Avoidance System (TCAS) event;
• and
• in response to receiving the indication, automatically initiating a Post-Avoidance Maneuver (PAM), comprising:
• retrieving flight mode data associated with a time period before detection of the RA;
• identifying a pre-RA flight mode from the retrieved flight mode data;
• and
• adjusting control settings of the aircraft based on the pre-RA flight mode.