FAA Says Boeing to Revise Its Analysis of Max Software Fix
- Memo may shed light on delay in submitting upgrade to agency
- Planemaker had said it would complete the revision months ago
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The U.S. Federal Aviation Administration says Boeing Co. will likely have to revise its analysis of the fixes proposed for the grounded 737 Max before the jet can be returned to service.
Boeing has prepared a draft “integrated system safety analysis” for the 737 Max’s fixes, but the FAA expects the planemaker will have to make changes before it will be approved, according to an emailed memo to Congressional staff obtained by Bloomberg News.