MAX, 777X certification questions abound at Singapore Airshow

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.

Summary
  • 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

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Exclusive: Boeing, internally, sees production halt at least 60 days

By Scott Hamilton

Jan. 7, 2020, © Leeham News: Boeing internally sees production suspension of the 737 MAX of at least 60 days, LNA has learned.

The last inventory MAX fuselages entered final assembly this week and will roll out of the factory shortly.

Then, production is suspended. Boeing publicly has not said how long the suspension will last and it’s unclear how much information has been passed down the supply chain. Without knowing when the FAA will recertify the MAX, Boeing can’t truly gauge when production will resume.

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