The Boeing 737 MAX program faces new issues with provider shortages – simple flying


  • Boeing has recognized a producing subject at provider Spirit AeroSystems that resulted in improperly drilled holes on sure fashions of the 737 MAX and 737 NG army derivatives.
  • Spirit AeroSystems acknowledged the difficulty and made modifications to their manufacturing course of to handle it.
  • The problem may probably trigger short-term delays within the 737 MAX program, and Boeing is at present evaluating its affect on assembly its annual supply goal.

Boeing has recognized a brand new manufacturing subject at its provider Spirit AeroSystems that has resulted in improperly drilled holes within the aft strain bulkhead of sure fashions of the 737 MAX and 737 NG army by-product, the P-8 Poseidon.

The provider acknowledged the standard subject and stated they made modifications to their manufacturing course of to handle this subject. In a separate assertion, Spirit AeroSystems stated solely “a couple of models had been affected,” including:

“We’re working carefully with our buyer to resolve all affected models inside the manufacturing system and to handle any rework required. Primarily based on what we now know, we anticipate there will likely be no materials affect to our supply program for the 12 months on account of this subject.”

Boeing 737 MAX jets parked at Renton Airport

Photograph: Thiago B Trevisan/Shutterstock

Boeing’s key provider said that there have been no instant flight security considerations related to this subject for the 737 fleet and that the in-service fleet could proceed to function.

MAX supply targets postponed?

In response to the newly found flaw within the manufacturing course of, the American plane producer said that this subject may probably trigger short-term delays within the 737 MAX program.

In accordance with a report by Portal, Boeing is at present assessing whether or not this example may affect its skill to satisfy its annual supply aim of no less than 400 737 MAX jets this 12 months.

Recurring issues

This wasn’t the primary time Boeing had confronted manufacturing challenges this 12 months as a part of the 737 MAX program and the P-8 Poseidon. The provider concerned was once more Spirit AeroSystems, a key Boeing provider answerable for transport the 737 fuselages from its facility in Wichita, Kansas.

As early as April 2023, Spirit AeroSystems introduced that an unconventional manufacturing course of was used to attach the rear fuselage and vertical stabilizer fittings. It’s price noting that this subject didn’t have an effect on the 737 MAX 9 mannequin. Once more, this was not a direct subject of flight security.

Boeing 737 fuselages are shipped from Wichita, Kansas

Photograph: Ian Dewar Images/Shutterstock

In Q2 2023 earnings presentation, Brian West, Boeing’s CFO and government vice chairman of finance, talked about that that they had resumed deliveries of repaired 737s and began manufacturing of recent plane of the identical sort that meet the producer’s requirements. He added:

“Given these advances, we’re transitioning manufacturing to 38 per 30 days now and proceed to plan to ramp it as much as 50 per 30 days over 2025-2026.”

Regardless of this subject, West said that Boeing stays on observe to ship between 400 and 450 plane in 2023. Nevertheless, given the emergence of this new subject, the corporate is at present re-evaluating its skill to attain this aim.

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Supply: Portal

  • 787-8 Dreamliner Boeing

    Warehouse code: B.A

    Firm sort: plane builder

    Date discovered: 07/15/1916

    CEO: Dave Calhoun

    Headquarters location: Chicago, United States

    Primary product strains: Boeing 737, Boeing 747, Boeing 757, Boeing 767, Boeing 777, Boeing 787