More than a dozen United employees provide clear, easy-to-follow demonstrations of critical safety procedures Video was filmed inside a life-sized, airplane-inspired sequential reaction machine designed to capture and keep the attention of even the most frequent travelers CHICAGO, May 16, 2024 /PRNewswire/ -- United today debuted a new onboard safety video where more than a dozen United employees provide clear, easy-to-follow demonstrations of critical safety procedures. The video was filmed inside a life-s ...