What clearance can pilots deviate from to comply with a TCAS resolution advisory?

Pilots are required to adhere to ATC clearances, but in situations where a Traffic Collision Avoidance System (TCAS) resolution advisory is activated, they are instructed to deviate from their current ATC clearance as necessary to ensure safety. The TCAS provides critical information to pilots about potential conflicts with other aircraft, and when a resolution advisory is issued, it indicates that immediate action is needed to avoid a collision.

The deviation is specifically linked to the urgency of a potential mid-air conflict and safety takes precedence over all other clearances. Pilots must follow the TCAS instructions to maneuver their aircraft away from potential threats, even if it means ignoring instructions from air traffic control temporarily. This protocol is designed to enhance safety and protect lives, reflecting the priority given to resolving conflicts detected by the system.