Watch 60 Minutes Season 57 Episode 13 Online

BOEING'S WHISTLEBLOWERS – Less than a year after a panel blew off a 737-9 MAX airplane carrying 177 people thousands of feet above the ground, Boeing has faced four new federal investigations and appointed a new CEO to "restore trust." Yet that has not slowed down the steady stream of Boeing whistleblowers coming forward with safety and quality concerns. Correspondent Sharyn Alfonsi meets with several of those whistleblowers in Washington, including one who is speaking out in his first television interview. Alfonsi hears about their serious concerns for commercial airplanes leaving their factories and why they weren't surprised when that panel blew off the side of a Boeing airplane in the Oregon sky. Lucy Hatcher is the producer.