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18th Mar 2024, 12:32
Replies: 1,945
Views: 909,625
Posted By A0283

Passenger experience and law suits

https://www.bbc.com/news/world-us-canada-68583149
Experience of the man sitting next to the window in the row directly behind the gap.
18th Mar 2024, 11:15
Replies: 1,945
Views: 909,625
Posted By A0283

fizz57 - loose bolts in general (example vertical...

fizz57 - loose bolts in general (example vertical fin) and in the plug locations have been found before … we don’t know yet if any plugs opened… the Alaska case is the only one as far as we know were...
15th Mar 2024, 13:28
Replies: 1,945
Views: 909,625
Posted By A0283

D Bru Interesting check and find! Some...

D Bru Interesting check and find!

Some thoughts:

- You would expect these and other results to pop up somewhere in the NTSB reports/hearings.( In the old HS door case they had iirc about 27...
13th Mar 2024, 08:28
Replies: 1,945
Views: 909,625
Posted By A0283

In these pages it was posted/questioned if that...

In these pages it was posted/questioned if that was intentional… I for example posted non-booking was plausible if the seats were ‘noisy’ (I thought ‘precaution’ as a term was a bridge too far … and...
13th Mar 2024, 07:53
Replies: 1,945
Views: 909,625
Posted By A0283

Now the planes start whistling… (after all) … ...

Now the planes start whistling… (after all) …

This was posted about earlier but denied by the parties involved.

Which again puts forward the questions…. Was the information there but...
11th Mar 2024, 10:08
Replies: 1,945
Views: 909,625
Posted By A0283

@D_Bru on OR OR

Just thinking.

The production work involved by itself may be simple, the envelope of manufacturing processes encompassing them are not. Manufacturing defined as including manufacturing...
9th Mar 2024, 20:36
Replies: 1,945
Views: 909,625
Posted By A0283

US Department of Justice has started an (criminal) investigation too !

This was already referred to by Ms Homendy in her testimony and answering questions of senator Cantwell last week.
If I understand that exchange correctly is was about the risk of another (ergo DoJ)...
8th Mar 2024, 13:31
Replies: 1,945
Views: 909,625
Posted By A0283

https://www.pprune.org/accidents-close-calls/65676...

https://www.pprune.org/accidents-close-calls/656760-alaska-airlines-737-900-max-loses-door-flight-out-pdx-95.html?ispreloading=1#post11611111 permalink to Megan post

Quote”In the past however,...
7th Mar 2024, 18:32
Replies: 1,945
Views: 909,625
Posted By A0283

Let there be no doubt that what (apparently)...

Let there be no doubt that what (apparently) happened here is far far outside the normal ‘professional international aerospace design and manufacturing standards envelope’.

From the context...
4th Mar 2024, 12:18
Replies: 1,945
Views: 909,625
Posted By A0283

Shares of Boeing down and Spirit up with both large transaction volumes

Just seeing that wondered if there was any news blaming Boeing and absolving Spirit.
Significant change … no news ?
20th Feb 2024, 19:29
Replies: 1,945
Views: 909,625
Posted By A0283

Wow

The fundamentals of an Aerospace Safety Culture include that there are no excuses and most certainly no ‘good’ excuses. The statement shows a complete lack of understanding about, and interest in,...
15th Feb 2024, 14:56
Replies: 1,945
Views: 909,625
Posted By A0283

The new House 2023 FAA Reauthorisation Bill...

The new House 2023 FAA Reauthorisation Bill pushes it up to the EASA standard of 25 hours. The Senate still had to sign this bill …

The NTSB had already recommended this (for a long time).
15th Feb 2024, 14:53
Replies: 1,945
Views: 909,625
Posted By A0283

Also responding to other posters above (thanks...

Also responding to other posters above (thanks for sharing your views)…

If the FAA may be part causal here … then the NTSB in my view shall include them in their investigation coverage … if the...
14th Feb 2024, 08:13
Replies: 1,945
Views: 909,625
Posted By A0283

Investigation scope and worries

With both formal and informal aerospace accidents investigation you need a large number of specialisms, viewpoints and scenario views to come to facts, feasible conclusions, and learn. Have to say...
9th Feb 2024, 12:07
Replies: 1,945
Views: 909,625
Posted By A0283

Spring and over-center?

what if …

Causal context …senator Cantwell letter to FAA administrator of Jan 26, 2023 (on NG and fearing for MAX) on (legally CFR) Boeing non-compliant production and quality systems… plus senior...
7th Feb 2024, 11:59
Replies: 1,945
Views: 909,625
Posted By A0283

Whistle Throwaway statements gave me the...

Whistle Throwaway statements gave me the impression that if you removed the strap assy and opened the door wider than the 15 degrees… that this would be a trigger to get it in the Boeing Q-system…
...
6th Feb 2024, 22:15
Replies: 1,945
Views: 909,625
Posted By A0283

NTSB Prelim questions

On page 15of19 figure 14 … it looks like the upper right hand track bolt in the guide is much closer to the guide right hand edge than in other pictures …

or is it the shadow of the bolt?
...
6th Feb 2024, 20:02
Replies: 1,945
Views: 909,625
Posted By A0283

Preliminary report AK 1282

http://avherald.com/files/Report_DCA24MA063_193617_2_6_2024%202_22_52%20PM.pdf

NTSB site didn’t respond, so checked others

19 page report
6th Feb 2024, 18:35
Replies: 1,945
Views: 909,625
Posted By A0283

Preliminary report should be available in CAROL?

https://cimg5.ibsrv.net/gimg/pprune.org-vbulletin/2000x1282/img_2089_87b285e0e03fdb4b13f1889d9ea8cab58e92b2ac.jpeg​NTSB investigators examine the door plug from Alaska Airlines flight 1282, a Boeing...
6th Feb 2024, 17:06
Replies: 1,945
Views: 909,625
Posted By A0283

House Sub-committee on Aviation hearing … Aviation and FAA

House Sub-committee on Aviation hearing … Aviation and FAA … just ended

Single witness Administrator of FAA Whitaker.

Variety of FAA wide questions. Some on AK 1282 but no new information,...
5th Feb 2024, 16:38
Replies: 1,945
Views: 909,625
Posted By A0283

*** my experience

[chrisl137;11590785]Suppose you have an aircraft factory and you sub out your fuselages to an outside vendor.

*** Such parties are Partners or Subcontractors, not Vendors.

Now suppose their...
5th Feb 2024, 08:15
Replies: 616
Views: 163,694
Posted By A0283

Boeing’s last chance warns Emirates

https://www.bbc.com/news/business-68201371
1st Feb 2024, 09:09
Replies: 1,945
Views: 909,625
Posted By A0283

Design history roughly (IIRC) was … Old...

Design history roughly (IIRC) was …

Old designs had outward opening doors. Easy and simple.

Continued with the arrival of pressure cabins.

Events and accidents with outward opening doors...
31st Jan 2024, 05:37
Replies: 1,945
Views: 909,625
Posted By A0283

It was stated earlier that Boeing said the...

It was stated earlier that Boeing said the cockpit door panels were designed to blow out when pressure was lost in the cockpit. And reference made to its smaller space. Sounded strange because you...
30th Jan 2024, 23:46
Replies: 1,945
Views: 909,625
Posted By A0283

Yogi62

Yes.

Using your terminology, you would see multiple levels with multiple categories and criteria per level. The subject is part of the much wider subject of configuration management. and the...
29th Jan 2024, 21:19
Replies: 1,945
Views: 909,625
Posted By A0283

Just one viewpoint… Investigation is about...

Just one viewpoint…

Investigation is about “what” happened, and even more importantly “why” it happened, the first often being easier than the second.
Solving “what” can provide closure, solving...
29th Jan 2024, 15:28
Replies: 1,945
Views: 909,625
Posted By A0283

It’s not about confusion but about risk. Words...

It’s not about confusion but about risk. Words are very important here (believe it or not). Potential confusion also spreads out over the 5 phases that I sketched earlier. It would not surprise me if...
29th Jan 2024, 09:47
Replies: 1,945
Views: 909,625
Posted By A0283

Don’t know if we go far beyond the interest of...

Don’t know if we go far beyond the interest of pilots here, but …


Information is bubbling up slowly (still need to wait a week till expected NTSB prelim factual report) but much is still...
27th Jan 2024, 12:55
Replies: 1,945
Views: 909,625
Posted By A0283

Interesting “ no safety recommendation “ … I...

Interesting “ no safety recommendation “ …

I am starting to wonder how the NTSB and other accident investigators today perceive causes in design and manufacturing.

If you want to understand...
27th Jan 2024, 11:05
Replies: 1,945
Views: 909,625
Posted By A0283

Soo many questions…

Was expecting a clown joke or clowns remark when days ago someone fielded the question “Calhoun-Clon-Clown?“

Information that is coming out of Boeing/Spirit (not only now but also (years) before)...
25th Jan 2024, 21:28
Replies: 1,945
Views: 909,625
Posted By A0283

Triggers me … maybe out of scope (for pilots) but...

Triggers me … maybe out of scope (for pilots) but perhaps offering a bit of context…

Clearly remember serious discussions starting in the 1970’s, turning in to fierce verbal ‘fights’ in the 1980’s...
24th Jan 2024, 22:49
Replies: 1,945
Views: 909,625
Posted By A0283

First thoughts when reading some of the posts …

just from my own aerospace experience, no more no less… one will have to translate these to the Boeing specific situation and terminology … sorry if this post is too long …


#1287...
22nd Jan 2024, 17:04
Replies: 1,945
Views: 909,625
Posted By A0283

Service records and documentation are not the...

Service records and documentation are not the only checks that could be made. Before and after Boeing-Operator conferences a lot of information is being shared. And there are more examples.

So...
22nd Jan 2024, 07:10
Replies: 1,945
Views: 909,625
Posted By A0283

Could we say this design might be too sensitive...

Could we say this design might be too sensitive to proper adjustment?

Is there only a ‘pure blow out’ scenario, or is there also a ‘tear out’ scenario … where improper adjustment leads to...
19th Jan 2024, 10:47
Replies: 1,945
Views: 909,625
Posted By A0283

Information…lack

What would help (without having a full set of drawings and manufacturing docs and final assembly procedures ) is:

a full sequence of photos … from interior installed with blankets etcetera, to...
Showing results 1 to 35 of 470
 


 
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