Highest Duty: My Search for What Really Matters is a memoir written by a pilot who retired after how many years of commercial service?
Highest Duty: My Search for What Really Matters: Highest Duty: My Search for What Really Matters is a memoir written by Chesley Sullenberger and Jeffrey Zaslow (1958–2012) describing the events of US Airways Flight 1549. Chesley Sullenberger:  He retired from US Airways after 30 years as a commercial pilot on March 3, 2010.
30