Air International 2020-01
M.Broadbent - The Year for Boeing's Big Twin? /Commercial/
Boeing rolled out the initial flight-test 777-9, N779XW (c/n 64240), in March 2019.
The two Boeing 777-9 flight test aircraft, N779XW (c/n 64240) and N779XX(c/n 64241) at Boeing's Everett factory in October 2019.
The 777-8 variant has a shorter-fuselage but a longer-range