What should a pilot do upon receiving flight clearance after requesting to deviate from a SID?

When a pilot receives flight clearance after requesting to deviate from a Standard Instrument Departure (SID), it is essential for the pilot to adhere to the new clearance provided by Air Traffic Control (ATC). This means that all instructions given by ATC take precedence over previous instructions, including those related to the SID.

This situation emphasizes the importance of communication and compliance in aviation operations. When a pilot deviates from a SID, the request indicates that there may be a need for adjustments due to various factors such as weather, traffic, or mechanical issues. Once ATC provides a new clearance, it reflects the current operational environment and ensures the safety and efficiency of air traffic. Following the provided clearance is critical for maintaining proper separation from other aircraft and adhering to airspace regulations.

By prioritizing the new clearance, the pilot demonstrates adherence to ATC instructions, which are designed to ensure safety and operational effectiveness during flights.