The fallout from MAX 9 door plug failure will reduce material demand

January 2024
The fallout from MAX 9 door plug failure will reduce material demand

We expect that the recent directive from FAA Administrator Mike Whitaker signaling a shift from an audit approach to a direct inspection approach will have a substantial impact on production processes. The revelation that Boeing removed a door plug (enabling subtier Spirit Aerosystems to rectify incorrect fastener installations) then appeared to have re-installed the plug without properly torquing the bolts suggests that increased government and customer oversight will likely extend deeper into the supply chain. Furthermore, the FAA has formally instructed Boeing not to increase production rates without prior approval. These developments collectively affirm our significant downward adjustment in production rates for the 737 in the current year and in the next. Adding to the challenge, the Collective Bargaining Agreement between Boeing and the IAM is set to expire on September 12 of this year.

Read MoreFAA Halts MAX Production Growth and Door Plug Failure Investigation

Cliff Collier

By: Cliff Collier

Principal/Operations & Supply Chain

Improvement Lead