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Removed dead link:
Martin X. Moleski, SJ ( talk) 23:03, 1 July 2008 (UTC)
There is a rumoured Aviation Week and Space Technology story that describes recovered log book pages which show problems with the slats before the incident. I'm not holding my breath, but if someone finds it, please discuss! 131.252.217.51 ( talk) 22:48, 2 May 2009 (UTC)
Shouldn't that be Number 7 leading edge slat? Also, if, per the previous sentence, the flaps were set independently, why would slat Number 7 have to be retracted? 69.64.235.42 ( talk) 13:25, 17 February 2010 (UTC)
IGhhGI ( talk) 16:15, 26 June 2012 (UTC)
Comment-question, posed on 2May09:
"... recovered log book pages which show problems with the slats before the incident.... please discuss!"
The MAINTENANCE RECORDS Group (NTSB investigation group) collected mx-history of N840TW, that history is in the NTSB-docket. Both the L.E. Slats, and the Upper/Lower Rudder had a history of hydraulic fluid leakage-bathing-staining, documented during the prior "C"-check: See the Graphic for Mx History of N840TW
Second comment-question posed on 17Feb10:
That is one of the erroneous assumptions from the "Boeing Scenario": The manufacturer forcefully asserted that the three pilots were perjurers, and that the pilots had attempted to extend T.E.Flaps while at high-level CRZ FL390. Each of the three men stated he would never consider such an illegal act. Each man had NEVER heard about anyone ever wanting to attempt the "Boeing Scenario". The Investigator-in-Charge steered the NTSB's investigation away from the testimony and the physical evidence. The #7 Slat had remained in the RETRACTED position until AFTER loss of System "A" Hydraulic pressure (as the RHS-MLG ripped open the Hydraulic Fluid Cooling Line near the RHS-MLG. Unwarranted Assumptions - Investigator misconduct — Preceding unsigned comment added by IGhhGI ( talk • contribs) 16:00, 26 June 2012 (UTC)
This article starts off well enough and then turns into a rambling rant full of "quotes", that doesn't build to anything and smacks of moaning about a conspiracy. Based on the text above I assume that this IGhhGI character wrote the bulk of the text; I suggest you get rid of it, it's too long and unfocused to proofread. 2002:5EC4:F3C3:0:0:0:5EC4:F3C3 ( talk) 17:35, 5 July 2012 (UTC)
From comments dated 6July2012:
"... then turns into a rambling rant ... doesn't build to anything and smacks of moaning about a conspiracy. ... I assume that this IGhhGI character wrote the bulk of the text; I suggest you get rid of it ..."
Hmmm: Easy -- please, carefully consider that Ntsb's TWA841/ 4Apr79 _INVESTIGATION_ was the longest, most expensive investigation in the history of the USA's NTSB (and remained so until the 1990's).
PLEASE STANDBY -- PLEASE WAIT: over the next month I'll add a detail TIMELINE of NTSB's investigative mistakes in this one exemplar NTSB investigation [to be added under the section "NTSB Investigation"]. US taxpayers deserve better for their investment in the USA's "independent" NTSB; and teaching-lessons must be made available to numerous accident investigation schools [lessons about prior investigator-err].
There is no NTSB- investigation that compares (yes there was a subtle investigative bias). Investigator- "bias" is a topic that has received widespread press in other research fields, bias is subtle, and has been a reason for increasing "scientific-retractions".
PLEASE -- carefully consider that the three mishap pilots were subject to the unwarranted assumptions, assertions of the worlds then biggest manufacturer. The NTSB finished the AAR81-8. The pilots couldn't offer any reason why the #7Slat might have Extended. All "parties" to the investigation assumed that the missing #7 Slat must have caused the INITIAL upset.
Only AFTER the CBS TV broadcast The Plane that Fell From The Sky-- IGhhGI ( talk) 01:25, 12 July 2012 (UTC) [July 1983] did D. Yorke finally provide an analysis that organized the physical evidence.
Inside the USA's accident investigation community we have been unable to get this NTSB AAR81-8 corrected.
We tried the NTSB's method of "reconsideration" [rule 845.41(a) Petition for Reconsideration]: But the NTSB ignored that main Petition of Oct'1990, then the poor Captain independently sought legal assistance, from a Court, to force NTSB to correct the errs: The 9th Circuit's decision stated that the NTSB enjoyed "unreviewable discretion" -- there was _NO_ IG, nor any Court of Inquiry, that could act against any sort of bias or misconduct inside the the NTSB [see other Court of Inquiry intervention in the Air New Zealand DC-10 CFIT investigation, & in the Canadian investigation Dryden F28 T/O accident, and the Air India B747 case]. Other countries offer some method to counter investigative-errs of their "investigative authority".
So now "web" displays an NTSB "response" to a Petition from the Captain: Investigation Research Roundtable document This NTSB response, only found on an obscure web-sight, was retrieved from the NTSB by a former employee and posted on the web: That NTSB document, a "denial" of the Captain's Petition for Reconsideration, contains specific falsifications of the "facts" documented by on-scene investigators during April 1979. This NTSB-misconduct (really fraud) was never reported in the press -- because the NTSB never openly released that "response"-denial, it was never disclosed to the investigation community.
Currently the NTSB suffers numerous problems: in the past decade similar biased investigations went unchallenged. Yes, this discussion of organizational-problems, investigative-errs (inside the NTSB) is unpleasant for readers; but our investigation community has no means to challenge the USA's NTSB's "unreviewable discretion". NTSB mostly does not acknowledge their errs, doesn't provide "scientific retraction" of published mistakes.-- IGhhGI ( talk) 19:13, 11 July 2012 (UTC)
This article has substantial issues with form, content and bias. More than half the article is unreadable due to lengthy, poorly written conjecture about Flight 841. There are many typos, form breaks, neutrality issues and an over-reliance on conjecture and opinion that it renders the article a biased op-ed instead of a neutral, informational article Wikipedia is supposed to provide. 174.126.239.232 ( talk) 11:36, 19 June 2014 (UTC)
AFTER the above EDITS, deleting the investigation HISTORY: IGhhGI ( talk) 18:02, 22 November 2014 (UTC) Nov' 22, 2014 -- This NTSB investigation, from Apr'79 to June'81 remains the most corrupt of any INVESTIGATION by CAB or NTSB. Congratulations: This Wiki has now been reduced to show only the "Boeing Scenario" adopted by two of the five Board Members (McAdams finally endorsed AAR81-8 after fighting the Boeing Scenario for two years and his statement shows he really didn't believe the final 81-8 P.C.). For our craft of "Mishap Investigation", this Wiki is misleading -- showing the history BEFORE Yorke finally refuted the Boeing Scenario in Nov'84. This longest INVESTIGATION (at that time), deserves its place as a lesson for government employees: showing the spectrum from initial "scientific misconduct", across the range to organizational corruption (an organizational protectionism). IGhhGI ( talk) 18:02, 22 November 2014 (UTC)
I rewrote this article, trying to give it more neutral tone. But I'm used to editing other Wikis, and I'm having a lot of trouble with my references. I included them as commented lines, (invisible unless in the editor) in the hopes that somebody else can help or I can correct once I figure out what I did wrong. — Preceding unsigned comment added by Toothpickst ( talk • contribs)
This is one man's reaction to the "April 12, 2015 Rewrite", -- IGhhGI ( talk) 17:45, 13 April 2015 (UTC) This is meant for "Toothpickst", and other readers (but mostly meant for those readers in the accident-investigation community): ==> This "rewrite" of 12Apr2015 ONLY SHOWS "the Boeing Scenario", a false-narrative that was refuted by Yorke in November 1984. QUESTION for the "rewriter": ?--Why not explicitly state, in the opening-heading, the fact that your "rewrite" merely recites that false-narrative listed as P.C. in AAR81-8? Meanwhile, that mythap-Captain (H.G. Gibson) recently died -- with NO RETRACTION of the erroneous "probable cause" cited in NTSB's AAR81-8. For students and investigators: Wikipedia so far suffers, it fails to reflect a better explanation of the failure interactions related to "discrepant Rudder". For those readers better capable of such technical details, instead of this "Wiki", consider the lessons from George Schairer's paper on the B307 upset-breakup (18Mar39), consider the CAB's investigation of AA Flt One (1Mar62), upset-recovery of Mac59402 (11Nov76). As of this current-wiki "rewrite" of April2015, this Wiki contributes that old deception -- rumors from the INITIAL upset of TWA841/4Apr79. [Any technical-corrections to this wiki were removed by the those experts contributing to this Wiki.] — Preceding unsigned comment added by IGhhGI ( talk • contribs)
75.165.38.180 (
talk) 16:00, 14 April 2015 (UTC) Just above "VQuakr" proposes that, for this Wikipedia-entry, "only ... discuss ... theories ... by reliable sources." --> Fair enough:
Perhaps you-experts in the S&C of the Boeing 727 should simply, honestly, _explicitly_ so state that: THIS WIKIPEDIA ENTRY will limit readers only to
"the Boeing Scenario", as proposed by the manufacturer and adopted by
the USA's "investigating authority" [USA's NTSB]. Perhaps explicitly show that limitation in the opening-heading.
75.165.38.180 (
talk)
16:00, 14 April 2015 (UTC)
Per requests (Dec'2016) for more Talk:
The main "Article" -page needs a BIG WARNING message, at the top,
cautioning readers that
this Wikipedia Article will only discuss The Boeing Scenario .
Meanwhile, again, in Dec'2016, men lacking any background in this case, DELETE documentation (pdf's of the two main Petitions against AAR-81-8).
At some point, Wikipedia should condemn this persistent bias (? vandalism?): The documents ( Petitions and a new book by Corsetti) were cited & linked
--> until one persistent "vandal", wiki's Sole Arbiter again DELETED those documents. One could conclude that NTSB's own Office of Media Relations has taken-over this Wiki-effort to limit sources, limit documents. |
IGhhGI ( talk) 20:49, 21 December 2016 (UTC)
Jan'2017 -- OK you have CHANGED my "talk" contribution --
-- and you have deleted links to the main Petitions -- and now, "... 19:04, 24 January 2017 VQuakr ... Reverted ... by VQuakr (talk): Incoherent and unrelated to specific improvements to the article.
this WiKipedia editor has so badly twisted this "Talk" page --
He is the Sole Arbiter, he owns the "talk", and the "article".
Once again, Wikipedia is the UN-reliable source for Boeing 727 N840TW 4Apr79 .
Above an official Wiki "editor" cites a NEED FOR anOTHER SOURCE;
"... editors' background in the case is irrelevant....
an encyclopedia .. summarize other sources ..."
And that is USA's weakness (no investigative safeguards) -- lack of any Review Board, -- lack of any Scientific Ombudsman -- lack of any Public Inquiry
Do you understand that, after any NTSB AAR,
there is NO Review Board, no alternative "source".
For the TE901 case, wiki could chose from four official reports. In contrast, after B727 N840TW, a wiki "editor" lacks official alternative, you get only Davis' scenario,
or the alternative from an MIT-Grumman expert.
IGhhGI ( talk) 20:23, 24 January 2017 (UTC) IGhhGI ( talk) 19:58, 24 January 2017 (UTC)
VQuakr's above:
"... for aircraft ... investigations, this is not the forum ..."
For accurate information about the LoC-I, B727 N840TW, Wikipedia is not the best source.
And NO wiki editor had enough mishap- background to correct the errs.
IGhhGI (
talk)
21:50, 24 January 2017 (UTC)
= = = = \\// = = =
Now,Jan'26th, responding to almost-sincere question posed in Dec'2016 (above):
VQuakr -- "... for deciding ... links to primary source documents ... appeals ... the secondary sources ..."
Now think about our industry,
from flight-test, to line-ops', to mishap-investigation,
NOTHING we write (the Flt Test Cert' rpt, Ops-Manuals, mishap-rpts)
would meet the minimum requirements you defined as
the Wikipedia-standards for a "source" (??).
= = =
But let me pick just one example-document, for you to comment upon:
that
4May95 document from NTSB,
acknowledged as "received" by the 9th Circuit Court of Appeals;
this document fits into the cover-up phase of the NTSB process.
As you can _infer_ from that web-link depiction,
that 4May95-document was endorsed by three Board Members.
Since none of those men were familiar with the details
of the B727-N840TW mishap,
WHO? might the "accountable executive" to answer for the facts cited ??
The NTSB has never acknowledged that their 4May95 document even exists,
and the Public Docket (according to NTSB-staff) has NO RECORD of that letter to the court.
One of the advances in this B727-case, comes from that book Scapegoat,
on page 344 mid.
From the standpoint of professional-standards,
this one breach, scientific fraud, taints the whole NTSB investigation.
Everyone in the business (investigation) knows and respects the man cited,
and he himself has openly cited similar behavior in the JAL-747 case:
a soldier's mindset of accomplish-your-mission.
That 4May95 document was never acknowledged by NTSB, so it officially doesn't exist.
Could you, Mr Wikipedia, cite that 4May95 -document : Court recognized it, wiki No?
IGhhGI ( talk) 21:41, 26 January 2017 (UTC)
i said yes what about u? 2001:9E8:6716:A000:2D88:AB97:A1A3:BEEA ( talk) 06:39, 16 January 2023 (UTC)