Question: The film "Sully" is based on the autobiography of a man that was hired as an Aviation and Safety Experty by what new channel?
Sentence (from "Sully (film)"): Sully (also known as Sully: Miracle on the Hudson) is a 2016 American biographical drama film directed by Clint Eastwood and written by Todd Komarnicki, based on the autobiography "" by Chesley Sullenberger and Jeffrey Zaslow.
Relevant evidence: Yes