Boeing 777: The Heavy Check

Watch Boeing 777: The Heavy Check full movie online Movies123. Watch Boeing 777: The Heavy Check 123movies online for free. Boeing 777: The Heavy Check 123Movies: The Boeing 777 is the best-selling long-haul carrier in the history of aviation. It has an exceptional life-span of 30 years, but what's the secret behind this record-breaking longevity? In this film, a 777 is taken apart, inspected, and entirely refurbished. This incredible operation is carried out every 16 years so the aircraft can remain at the cutting edge of technology, comfort, and safety.