While at Dubai Airshow 2021 I visited the Boeing 777X. This is the first time Boeing has allowed visitors to get onboard the airplane! Let’s find out what the inside of the 777X is like? It is an experimental airplane, with no fancy interiors but a lot of workstations, terminals and water barrel tanks. I spoke with Boeing’s test engineers, pilots and commercial staff on the 777X testing and certification program. Check out the cockpit, folding wingtip, engine and test instruments inside the aircraft. Boeing expects the B777X to complete certification in 2023. Enjoy the flying display of the B777X at the Dubai Airshow.