The link doesn't work.
The link doesn't work.
The dead ones?
Boeing Urges Airlines to Inspect 737 Max Planes for Possible Loose Bolts
Dec. 28, 2023
Boeing has urged airlines to inspect all 737 Max airplanes for a possible loose bolt in the rudder-control system after an international airline discovered a bolt with a missing nut while performing routine maintenance, the Federal Aviation Administration said on Thursday.
After the international airline, which the agency did not name, noticed the missing nut, Boeing discovered that an undelivered 737 Max also had a nut that was not properly tightened, the F.A.A. said.
Boeing said it has delivered more than 1,370 of the aircraft worldwide since 2017 and has urged that all of them be inspected for the possible loose hardware. The company said it was also inspecting its undelivered 737 Max airplanes.
JesusI am choosing to understand this as a discovery resulting from slowing-the-eff-down and paying attention to the activity of prior leadership (they are past tense, yes?)
“The US Federal Aviation Administration is investigating falsified documents that were used to verify the authenticity of titanium used in some recently manufactured Boeing and Airbus jets…
The investigation comes after a parts supplier found small holes in the material – used in manufacturing of jets – from corrosion”
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FAA investigates counterfeit titanium used in some Boeing and Airbus jets
Investigation comes after parts supplier found small holes in material – used in manufacturing of jets – from corrosionwww.theguardian.com
It used to be you could trust vendors to deliver what you spec-Ed out.
Most stuff outsourced today is trash.
… and this is why QA/QC is so important, but often overlooked.
If you can’t trust companies to do what is in the best interest of consumers, who can you trust?
And the MBAs in suits who were architects of the built-to-fail supply chains have long since retired with their phat bonuses and golden parachutes.You can't outsource your core competency. Your vendor isn't worried about your bottom line, only theirs. It's just become too easy to fake the paperwork and chances are no one will catch it until product failure.
I suspect that the supply chain (a phrase getting much overuse these days) was stressed before COVID, but when a lot of smart people left the workforce, it just collapsed. It's not back. In an effort to get back, corners are being cut, and there is a lot, and I mean a LOT, of trash in the pipeline.
I wouldn't trust anything from overseas in my products. Even "the good stuff" is having problems. PC motherboards, from known, long time quality vendors have a huge DOA rate.
It may be time to go back to a Ford style operation, where iron ore arrives on one side of the plant, and cars roll out the other.
You can't outsource your core competency. Your vendor isn't worried about your bottom line, only theirs. It's just become too easy to fake the paperwork and chances are no one will catch it until product failure.
I suspect that the supply chain (a phrase getting much overuse these days) was stressed before COVID, but when a lot of smart people left the workforce, it just collapsed. It's not back. In an effort to get back, corners are being cut, and there is a lot, and I mean a LOT, of trash in the pipeline.
I wouldn't trust anything from overseas in my products. Even "the good stuff" is having problems. PC motherboards, from known, long time quality vendors have a huge DOA rate.
It may be time to go back to a Ford style operation, where iron ore arrives on one side of the plant, and cars roll out the other.
How do we know these subpar material didn't make it onto an airplane? Does Boeing not do any checks of the finished products they receive from other vendors? No random inspection of materials before or during the fabrication process at their vendors? This seems like business/manufactoring 101. Is there a reason titanium can't be sourced from or at fabricated in the US, other than the bottom line?Inspecting incoming materials in a manufacturing environment is not like inspecting incoming manufactured parts in a Repair Station, I've done both and they are wildly different. Boeing and Airbus are both affected by this material quality issue, Spirit Aerospace actually found the issue and alerted Boeing, who then alerted the FAA and then Airbus found out they'd also bought some of the less than spec material. The source seems hard to discern with any real clarity at this point but many folks are looking east.
How do we know these subpar material didn't make it onto an airplane? Does Boeing not do any checks of the finished products they receive from other vendors? No random inspection of materials before or during the fabrication process at their vendors? This seems like business/manufactoring 101. Is there a reason titanium can't be sourced from or at fabricated in the US, other than the bottom line?
At some point, all the downstream consequences of poor outsourcing, like airplane delivery delays, lawsuits, federal investigations, potential loss of market share and decrease in stock prices, criminal charges, disastrous consequences if it leads to a smoking hole in the ground, etc. would cause the bean counters to consider if it's worth it to keep fabricating it closer to the source.Fun fact is that the global titanium supply kinda resides in the former USSR, Far East, and S Africa. To your point, yes, I'd well imagine that fabricating titanium parts in the US vs closer to the source, is an economic consideration.