By Judson Rollins
February 13, 2020, © Leeham News: Despite depressed turnout at this year’s Singapore Airshow, there was still plenty of conversation around the return to service for Boeing’s beleaguered 737 MAX – and potential impacts on the certification of the 777X.
- Ungrounding will take ~30 days from certification flight; operators also have work to do
- Every MAX produced to date will require its own validation flight
- FAA will gradually hand back some oversight to Boeing
- 777X, other future certifications will be different; regulators still figuring out how