Community
Wiki Posts
Search
Old Jan 4, 2021, 1:37 am
FlyerTalk Forums Expert How-Tos and Guides
Last edit by: WineCountryUA
This is an archive thread, the archive thread is https://www.flyertalk.com/forum/united-airlines-mileageplus/1960195-b737max-cleared-faa-resume-passenger-flights-when-will-ua-max-flights-resume.html

Thread Topic
The reason for continuing this thread is to inform the UA traveler on the status of the MAX recertification and if / when UA might deploy the MAX aircraft. And UA flyer's thoughts about UA deploying the MAX if that was to happen.

Originally Posted by WineCountryUA
READ BEFORE POSTING

Once again many posters in this thread have forgotten the FT rules and resorted to "Personal attacks, insults, baiting and flaming " and other non-collegial, non-civil discourse. This is not allowed.

Posters appear to be talking at others, talking about others, not discussing the core issues. Repeating the same statements, saying the same thing LOUDER is not civil discourse. These problems are not with one poster, they are not just one point of view, ...

As useful as some discussion here has been, continuing rules violations will lead to suspensions and thread closure. Please think about that before posting.

The purpose of FT is to be an informative forum that, in this case, enables the UA flyer to enhance their travel experience. There are other forums for different types of discussions. This thread was had wide latitude but that latitude is being abused.

Bottom line, if you can not stay within the FT rules and the forum's topic areas, please do not post.
And before posting, ask if you are bringing new contributing information to the discussion -- not just repeating previous points, then please do not post.

WineCountryUA
UA coModerator
Originally Posted by WineCountryUA
This thread has engendered some strongly felt opinions and a great tendency to wander into many peripherally related topics. By all normal FT moderation standards, this thread would have been permanently closed long ago ( and numerous members receiving disciplinary actions).

However, given the importance of the subject, the UA Moderators have tried to host this discussion but odd here as UA is not the top 1 or 2 or 3 for MAX among North America carriers. However, some have allowed their passion and non-UA related opinions to repeatedly disrupt this discussion.

The reason for continuing this thread is to inform the UA traveler on the status of the MAX recertification and if / when UA might deploy the MAX aircraft. And UA flyer's thoughts about UA deploying the MAX if that was to happen.

Discussion of Boeing's culture or the impact on Boeing's future is not in scope. Nor is comments on restructuring the regulatory process. Neither is the impacts on COVID on the general air industry -- those are not UA specific and are better discussed elsewhere. And for discussion of UA's future, there is a separate thread.

Additionally repeated postings of essentially the same content should not happen nor unnecessarily inflammatory posts. And of course, the rest of FT posting rules apply including discuss the issue and not the posters.

The Moderator team feels there is a reason / need for this thread but it has been exhausting to have to repeated re-focus the discussion -- don't be the reason this thread is permanently closed ( and get yourself in disciplinary problems).

Stick to the relevant topic which is (repeating myself)
The reason for continuing this thread is to inform the UA traveler on the status of the MAX recertification and if / when UA might deploy the MAX aircraft. And UA flyer's thoughts about UA deploying the MAX if that was to happen.

WineCountryUA
UA coModerator



United does not fly the 737 MAX 8 that has been involved in two recent crashes, but it does operate the 737 MAX 9.

How to tell if your flight is scheduled to be operated by the MAX 9:

View your reservation or flight status page, either on the web or on the app. United lists the entire aircraft type. Every flight that is scheduled to be on the 737 MAX will say "Boeing 737 MAX 9." If you see anything else -- for example, "Boeing 737-900," it is not scheduled to be a MAX at this time.

The same is true in search results and anywhere else on the United site.

For advanced users: UA uses the three letter IATA identifier 7M9 for the 737 MAX 9.

All 737 MAX aircraft worldwide (MAX 8, MAX 9, and MAX 10) are currently grounded.




Print Wikipost

B737MAX Recertification - Archive

Thread Tools
 
Search this Thread
 
Old May 15, 2019, 3:52 pm
  #1426  
FlyerTalk Evangelist
 
Join Date: May 2007
Location: Houston
Programs: UA Plat, Marriott Gold
Posts: 12,691
Originally Posted by worldclubber
But the question remains; Why do the allegedly badly trained "third-world" pilots have a problem with these runaways on the max but not on the ng? mcas could be the difference, or something else.
Same airline was crashing the NG even when the trim worked fine:

"the probable causes of the accident were the flight crew's mismanagement of the aircraft's speed, altitude, headings and attitude through inconsistent flight control inputs resulting in a loss of control and their failure to abide by CRM [Crew Resource Management] principles of mutual support and calling deviations"

Their training is not delivering basic airmanship and CRM.
mduell is offline  
Old May 15, 2019, 4:40 pm
  #1427  
 
Join Date: Feb 2002
Location: BNA
Programs: HH Gold. (Former) UA PP, DL PM, PC Plat
Posts: 8,181
Originally Posted by BF263533
Addis Ababa Bole International Airport is at 7,625 ft elevation? The ET plane was like at 3,000 ft above the ground?
7,657'. I don't know the exact maximum altitude of the flight but ~3,000' is about right.
LarryJ is offline  
Old May 15, 2019, 5:38 pm
  #1428  
FlyerTalk Evangelist
 
Join Date: Feb 2003
Location: Denver, CO, USA
Programs: Sometimes known as [ARG:6 UNDEFINED]
Posts: 26,683
Originally Posted by ExplorerWannabe
Question: Did 350 people have to die for us to realize all pilots -- not just US mainline ones -- should be trained and familiar with basic procedures and that the FO is and should be a co-pilot, with all that entails? Could we have seen the potential dangers, identified and remedied them earlier in the process? If you're going to avoid the 737MAX (as is your right to do) over misunderstanding what MCAS is or isn't, I presume you are also going to avoid airlines that use co-pilots with flight experience measured in the low hundreds rather than thousands of hours?
I'm not avoiding the 737MAX over misunderstanding of what MCAS is or isn't. I'm avoiding the 737MAX because it was involved in two fatal crashes in five months, both hauntingly similar in how they played out. Sorry you have a misunderstanding of that.
DenverBrian is offline  
Old May 15, 2019, 6:30 pm
  #1429  
FlyerTalk Evangelist
 
Join Date: May 2012
Location: MCO
Programs: AA, B6, DL, EK, EY, QR, SQ, UA, Amex Plat, Marriott Tit, HHonors Gold
Posts: 12,809
Originally Posted by ExplorerWannabe
Question: Did 350 people have to die for us to realize all pilots -- not just US mainline ones -- should be trained and familiar with basic procedures and that the FO is and should be a co-pilot, with all that entails? Could we have seen the potential dangers, identified and remedied them earlier in the process? If you're going to avoid the 737MAX (as is your right to do) over misunderstanding what MCAS is or isn't, I presume you are also going to avoid airlines that use co-pilots with flight experience measured in the low hundreds rather than thousands of hours?
No, 350 died because of a crappy cheaply made aircraft. This is specifically a 737MAX problem, not a pilot problem. Otherwise this issue would occur on other aircraft.

This is a pretty good documentary including interviews with well experienced flight crews who also have no confidence in this aircraft:
cmd320 is offline  
Old May 15, 2019, 7:02 pm
  #1430  
FlyerTalk Evangelist
 
Join Date: May 2007
Location: Houston
Programs: UA Plat, Marriott Gold
Posts: 12,691
Originally Posted by cmd320
No, 350 died because of a crappy cheaply made aircraft. This is specifically a 737MAX problem, not a pilot problem. Otherwise this issue would occur on other aircraft.
Like Ethiopian 410? Vaguely similar crash, not in a MAX, just ET pilots driving it into the sea.
mduell is offline  
Old May 15, 2019, 7:17 pm
  #1431  
Moderator: United Airlines
 
Join Date: Jun 2007
Location: SFO
Programs: UA Plat 1.995MM, Hyatt Discoverist, Marriott Plat/LT Gold, Hilton Silver, IHG Plat
Posts: 66,821
This thread has once again turned "personal", especially some recent posts (now deleted).

If you are thinking about commenting about other posters, don't -- stay to the issues and stay away from commenting on posters (even in a third party way - that is not fooling anyone.). We can disagree but the rules are clear
12.2 Avoid Getting Personal
If you have a difference of opinion with another member, challenge the idea — NOT the person. Getting personal with another member is not allowed. Personal attacks, insults, baiting and flaming will not be tolerated.
WineCountryUA
UA coModerator
WineCountryUA is offline  
Old May 15, 2019, 8:05 pm
  #1432  
FlyerTalk Evangelist
 
Join Date: Feb 2003
Location: Denver, CO, USA
Programs: Sometimes known as [ARG:6 UNDEFINED]
Posts: 26,683
Dennis Tajer is a pilot I can trust.
DenverBrian is offline  
Old May 15, 2019, 11:36 pm
  #1433  
 
Join Date: Dec 2004
Posts: 2,866
Originally Posted by WineCountryUA
This thread has once again turned "personal", especially some recent posts (now deleted).

If you are thinking about commenting about other posters, don't -- stay to the issues and stay away from commenting on posters (even in a third party way - that is not fooling anyone.). We can disagree but the rules are clear


WineCountryUA
UA coModerator
We should disagree with a post with logical argument, not a personal attack. We can debate and not attack. Infighting somehow seems to pop up in 737 MAX threads. A similar thread at pprune was shut down for a cooling off period after 5129 posts:

“8th May 2019, 09:23 Post #5130 Thread closed until there is actual news

Abrasive posturing and in fighting has become the dominant feature of the thread. We'll wait until there is substantive news.

Rob”
BF263533 is offline  
Old May 16, 2019, 3:24 am
  #1434  
FlyerTalk Evangelist
 
Join Date: Oct 2004
Location: SAN
Programs: Nothing, nowhere!
Posts: 23,291
Originally Posted by EmailKid
OK then
deleted.
USA_flyer is online now  
Old May 16, 2019, 4:38 am
  #1435  
FlyerTalk Evangelist
 
Join Date: May 2012
Location: MCO
Programs: AA, B6, DL, EK, EY, QR, SQ, UA, Amex Plat, Marriott Tit, HHonors Gold
Posts: 12,809
Originally Posted by mduell
Like Ethiopian 410? Vaguely similar crash, not in a MAX, just ET pilots driving it into the sea.
Not similar at all. This was a case of pilot error (ET409). Vastly different from the 737 MAX which flies itself into the ground.
cmd320 is offline  
Old May 16, 2019, 9:06 am
  #1436  
FlyerTalk Evangelist
 
Join Date: Oct 2001
Location: Austin, TX
Posts: 21,386
Originally Posted by cmd320
the 737 MAX which flies itself into the ground.
See, this is why the discussions keep getting personal. That statement is utter nonsense.

The 737 is not a fly-by-wire aircraft. It cannot fly itself into the ground. It's simply not possible. So, when people keep repeating this kind of thing, it gets extremely frustrating to anyone who's trying to have a reasoned, nuanced discussion of the aircraft.

When the final reports come out -- which won't be for at least a year on the ET crash -- some of the blame will almost certainly be ascribed to the pilots for failing to recognize and correct the emergency situation. I have no wish to speak ill of the dead, and I don't mean to exonerate the aircraft entirely, but framing it as though the pilots had no control at all is inaccurate. In a 737, the pilots are in control.

I don't understand why this seems so controversial: blame is going to end up being shared. Boeing needs to correct the tendency of the MAX to create emergency situations at a rate greater than the NG, and the airlines need to make sure that the pilots are trained to deal with the emergencies that do arise. Air travel, on all commercial aircraft, is extremely safe, but the only plane that is immune to emergencies is one that's parked out at Vacaville.
jsloan is offline  
Old May 16, 2019, 9:27 am
  #1437  
FlyerTalk Evangelist
 
Join Date: Feb 2003
Location: Denver, CO, USA
Programs: Sometimes known as [ARG:6 UNDEFINED]
Posts: 26,683
Originally Posted by jsloan
See, this is why the discussions keep getting personal. That statement is utter nonsense.
Things get personal because posters (and I'm guilty as well) say things like "this statement is utter nonsense" instead of "I disagree." @:-)

Watch the 60 Minutes Australia video. From a layman's point of view, those planes flew themselves into the ground, because a computer system continually nosed down the aircraft, and the pilots were never provided the proper training because they were never even informed that such a computer system had been added to the MAX.

When the final reports come out -- which won't be for at least a year on the ET crash -- some of the blame will almost certainly be ascribed to the pilots for failing to recognize and correct the emergency situation.
It'll be interesting to see how much. Virtually all accident reports in their final versions ascribe blame all over the place. I personally would bet $1 that it'll be 10% or less on the pilots.
In a 737, the pilots are in control.
Listen to Dennis Tajer in the 60 Minutes Australia video. In my opinion, his message is pretty clear that the pilots cannot be in control when a computer system, undisclosed to the pilots, noses the plane down with seconds to recover, and the pilots have to consult a checklist that is essentially unchanged from 1967.
DenverBrian is offline  
Old May 16, 2019, 9:44 am
  #1438  
FlyerTalk Evangelist
 
Join Date: Oct 2001
Location: Austin, TX
Posts: 21,386
Originally Posted by DenverBrian
Things get personal because posters (and I'm guilty as well) say things like "this statement is utter nonsense" instead of "I disagree."
There is clearly no point disagreeing with fantasy.

Originally Posted by DenverBrian
Watch the 60 Minutes Australia video.
The title card alone was enough to convince me that it was sensationalism and not a serious attempt at journalism.

Originally Posted by DenverBrian
From a layman's point of view, those planes flew themselves into the ground
Which is why it's important to stick to facts, because without the facts, it's easy for people to misunderstand the situation.

Originally Posted by DenverBrian
because a computer system continually nosed down the aircraft, and the pilots were never provided the proper training because they were never even informed that such a computer system had been added to the MAX.
I'm not going to be baited into this argument again. You train based upon the things that can go wrong, not the reasons why they can go wrong.

Originally Posted by DenverBrian
It'll be interesting to see how much. Virtually all accident reports in their final versions ascribe blame all over the place. I personally would bet $1 that it'll be 10% or less on the pilots.
It "the plane flew itself into the ground," it would be 100% on the plane. You've already acknowledged my point. I don't know what percentage of the blame will be ascribed to the pilots; I just don't think it's zero.

Originally Posted by DenverBrian
and the pilots have to consult a checklist that is essentially unchanged from 1967.
Do checklists get stale?

The reason that this procedure was documented in 1967 is that it was possible to have a runaway stabilizer in 1967. The MCAS appears to make that more likely, and that's something that should be fixed. But if the steps to resolve the situation are exactly the same, why would you change the procedure? The fewer things pilots have to remember, the better.
jsloan is offline  
Old May 16, 2019, 9:53 am
  #1439  
FlyerTalk Evangelist
 
Join Date: Jun 2003
Location: DEN
Programs: UA MM Plat; AA MM Gold; HHonors Diamond
Posts: 15,866
Originally Posted by jsloan
...You train based upon the things that can go wrong, not the reasons why they can go wrong....
Bonehead is offline  
Old May 16, 2019, 10:01 am
  #1440  
FlyerTalk Evangelist
 
Join Date: Oct 2001
Location: Austin, TX
Posts: 21,386
Originally Posted by Bonehead
Consider driving a car. If the car stalls, do you immediately wonder if there's a problem with the air intake, fuel injection system, or maybe you got some low-quality gas? Or do you attempt to clear the car from the road and get to safety before you start trying to diagnose the problem?

The same thing is true for a pilot. With 20/20 hindsight, it's easy to say that Boeing should have included specific training on this system. But what would the training have consisted of? "If the aircraft keeps nosing down, disengage the automatic stabilizer." But that's exactly what you're supposed to do if you can't control the pitch of the aircraft in the first place.

There is no time, in an emergency situation, to diagnose the cause of a failure. There's plenty of time to do that after the plane has landed. The entire focus should be upon resolving the situation.

Now, to be clear -- if there were some special MCAS failure mode that needed to be differentiated from other runaway stabilizer situations, then, of course it should have bene included. "If you notice the plane nose down, and, after 15 seconds, it noses down again, do X, Y, Z, but if it only happens once, do A, B, C." As far as we know, there is no such thing.
jsloan is offline  


Contact Us - Manage Preferences - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service -

This site is owned, operated, and maintained by MH Sub I, LLC dba Internet Brands. Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Designated trademarks are the property of their respective owners.