Boeing 787 Dreamliner - Engineering the Dreamliner Full Documentary

[youtube https://www.youtube.com/watch?v=DVYaLwlgYgk?rel=0]
The Boeing 787 Dreamliner is a long-range, mid-size wide-body, twin-engine jet airliner developed by Boeing Commercial Airplanes. Its variants seat 210 to 330 passengers. Boeing states that it is the company's most fuel-efficient airliner and the world's first major airliner to use composite materials as the primary material in the construction of its airframe.