Question: Highest Duty: My Search for What Really Matters is a memoir written by a pilot who retired after how many years of commercial service?
Sentence (from "Highest Duty: My Search for What Really Matters"): The "New York Times" bestselling autobiography of Capt. Chesley “Sully” Sullenberger—the pilot who landed a crippled airplane in New York's Hudson River, saving the lives of the 155 passengers—discusses leadership, responsibility, and service, along with his life story.
Relevant evidence: No