Polish president dies in plane crash

In summary: The Polish government is going to be heavily unsettled, if not decapitated. Best wishes for stability and peace.In summary, many high-ranking Polish officials were killed in a plane crash. The general feeling seems to be one of sadness and shock.
  • #71
player1_1_1 said:
majority was always against him.

Actually at least once majority was for, not against - he was elected.
 
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  • #72
The GERMANS called him a "potato?! Shouldn't they still be apologizing for... I don't know... "Fall Weiß"?! I usually like a good century between massive invasions before a country starts to denegrate a head of state... call me old fashioned. :grumpy:

Anyway, I think anyone with a TV or radio knows that most of the Polish people are grieving, if not for the man, then the office and country. Then again, there are the hyenas mentioned earlier. *no smiley exists to express murderous fury on this site, but there should be*
 
  • #73
Frame Dragger said:
The GERMANS called him a "potato?!

In 2006.

American president is being called much worse names on the daily basis, isn't he? I am afraid that's part of the job description.
 
  • #74
Borek said:
In 2006.

American president is being called much worse names on the daily basis, isn't he? I am afraid that's part of the job description.
Yes, and in public, and on signs and posters being waved around by racists at so-called Tea Parties.
 
  • #75
turbo-1 said:
Yes, and in public, and on signs and posters being waved around by racists at so-called Tea Parties.

It happened during both of Bush's terms. But that wasn't racist because white people can't be discriminated against. Only white people can be racist. When blacks and minorities say something, it is freedom of speech.
 
  • #76
Frame Dragger said:
The GERMANS called him a "potato?!
To be fair the Germans are rather fond of potatos - it's like an American calling you a hamburger, you aren't sure if you should be offended or not!
 
  • #77
mgb_phys said:
To be fair the Germans are rather fond of potatos - it's like an American calling you a hamburger, you aren't sure if you should be offended or not!

I'm insulted if it's someone from Frankfurter calling me a Hamburger! :biggrin:
 
  • #78
Frame Dragger said:
I'm insulted if it's someone from Frankfurter calling me a Hamburger! :biggrin:
How about if someone from Hamburg called you... never mind.
 
  • #79
turbo-1 said:
How about if someone from Hamburg called you... never mind.

I can't believe I just laughed on this thread, but... frankly I could use the levity. :smile:
 
  • #80
  • #81
Final MAK report: http://www.mak.ru/russian/investigations/2010/files/tu154m_101/finalreport_eng.pdf [Broken]

Report is devastating for Polish side - which is unfortunately not surprising, Polish investigation (not finished yet) points at the same problems with flight preparation and procedures. They should not try to land, some say they should even not start from Warsaw. Sad. I must admit I feel ashamed, it pushes us too far in the direction of some 3rd world country.

However, Russians did all to ignore possible problems on their side, especially problems with their air traffic control. Polish pilots were pressured to land, that's mentioned in the report. Judging from the partial information we (Poles) have Russian air traffic controllers were under pressure too (from their superiors) to not close the airport no matter what the weather was, as that could end in international scandal - but it is not mentioned in the report. Also there are conflicting reports whether ATC should allow landing approach, or not - it is not clear what procedures should be used.

On December 19th Polish side sent over http://www.mak.ru/russian/investigations/2010/files/tu154m_101/comment_polsk.pdf [Broken] to the initial version of the report, which were mostly ignored in the final report. Part of the document sent to Moscow is a list of documents and informations describing ATC procedures and regulations that we wanted to see since the investigation started - we didn't get almost nothing (you may check the table at the very beginning of the document - pages 5 to 25, "nie" means "no" and each time it starts content of the right column it means our request was ignored or denied this way or another). Russians did the test flight around the airport, to check correct functioning of all devices there, but Polish representatives were not allowed on board. There is more. I am far from conspiracy theories, but I can't help it, it sounds like a classic case of hiding something, and making our pilots scapegoats. After all, they can't defend themselves.
 
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  • #82
We got a truncated version of that on the news last night, Borek. The repost cited unreasonable pressure on the cockpit crew to land, but no details about how and why such pressure might have been applied.
 
  • #83
Borek said:
Report is devastating for Polish side.
Still, it's better than over here. At least you're not calling for a ban on airplanes.
 
  • #84
turbo-1 said:
We got a truncated version of that on the news last night, Borek. The repost cited unreasonable pressure on the cockpit crew to land, but no details about how and why such pressure might have been applied.

"Why" is clear - there was no time for landing somewhere else, that would mean canceling the ceremony. "How" is less clear to me, but I don't know details too well.
 
  • #85
Borek said:
Final MAK report: http://www.mak.ru/russian/investigations/2010/files/tu154m_101/finalreport_eng.pdf [Broken]

Report is devastating for Polish side - which is unfortunately not surprising, Polish investigation (not finished yet) points at the same problems with flight preparation and procedures. They should not try to land, some say they should even not start from Warsaw. Sad. I must admit I feel ashamed, it pushes us too far in the direction of some 3rd world country.
For what it is worth I'd say with that statement and the frank report you and yours rise above the usual games played by third world countries, as recognizing a problem is the first step to fixing them. The third world country as we know lays blame on dis, dat, and d' otta ting.
 
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  • #86
mheslep said:
recognizing a problem is the first step to fixing them

I thought the same after CASA accident. Unfortunately, seems like not much changed since.
 
  • #88
  • #89
Evo said:
Please point out where everything was classified top secret, I don't see it.
RAF documents saying that the new engine management software was crap - but they didn't want to say anything in case it upset their allies were leaked to the press, but the inquiry ruled they were inadmissible because they couldn't be published. A bunch of FoI requests by the family of the pilots have been rejected for various 'commercially sensitive' and 'national security' reasons.

It's been a bit of a political football for years between the new Scottish parliament, supporters of the pilots families and the government.

The general air of cover-up hasn't been helped by the claim at a bunch of other inquiries that every member of the security forces involved in anything slightly naughty in Northern Ireland for the last 40years was onboard that flight - while anybody still alive is completely innocent.
 
  • #90
Perhaps the best comment so far, summing up the situation - report shows the truth. Unfortunately, it shows only Polish half of the truth.
 
  • #91
Borek said:
Sad. I must admit I feel ashamed, it pushes us too far in the direction of some 3rd world country.
Don't. All it really proves is politicians in Poland are so arrogant that they think they are more powerful and important than the weather. I doubt anyone would be surprised to learn that Polish politicians are the same as politicians in other countries!
 
  • #92
russ_watters said:
Don't. All it really proves is politicians in Poland are so arrogant that they think they are more powerful and important than the weather. I doubt anyone would be surprised to learn that Polish politicians are the same as politicians in other countries!
I'm not sure about that.
If true, it shows a worrying tendency of politically sub-ordinates to follow the irrational orders of their superior.

It is a reason why captains on ship and in planes are given supreme authority there:
Because they, and only they, know what is the safest way to complete the journey.

That the Polish pilots did NOT have that mentality ingrained IS worrying.

They should have criticized the politicos for interference in their jobs.
They did not.
 
  • #93
That's easier said than done sometimes, arildno - whether the pilot is in charge or not, the politician still has the power to destroy their career.
 
  • #94
russ_watters said:
That's easier said than done sometimes, arildno - whether the pilot is in charge or not, the politician still has the power to destroy their career.
In particular in countries with a strong authoritarian streak.

I may be mistaken, but I do think that Mr. Obama would have shut up in a similar situation, and let his pilots do the navigation&landing job.
Even if it meant he couldn't participate in a deeply symbolic remembrance act for his nation.

And, I think, Obama would have been shut down, if he showed himself as irrational&irresponsible as the Polis President seems to have been.Functional authoritarianism requires the ideological co-operation of both the superior and the inferior. Sadly, authoritarianism seems to function quite well in preserving itself as a cultural pattern...
 
  • #95
I read the report and I understand your concerns, Borek, but it doesn't look good indeed.

A few thoughts,

It is not uncommon to practice trial approaches. Air Traffic control is not to prohibit that for safety concerns. They can however prohibit an aircraft to land, but this is only done normally if the runway is unsuitable to land, icing, aqua plaining etc etc. Weather is not a reason to prohibit such. I'm sorry, but I have to remark that I don't think that air traffic control could be blamed for anything.

The allegation that there would be no fuel for an approach at the destination followed by a diversion to the alternate is very strange. That is an elementary basic legal requirement for flight planning, which should also include extra fuel for delay in holding patterns.

The narrative about the events in the cockpit as of page 99 is hair raising, really. I could go into a lot of detail but the summary would be a total lack of airmanship.

The double standards of who is in command (the "main passenger", or the captain) is a classic. We had to explain our army generals all the time that the pilot could not be diciplined for not executing military orders, when safety is a concern and why that was stated explicitely in the flying laws rules and regulations.
 
  • #96
russ_watters said:
That's easier said than done sometimes, arildno - whether the pilot is in charge or not, the politician still has the power to destroy their career.

Yes but leading politicians usually have not reached their positions by being dumb and rancorous. It's usually possible to explain them that there was no alternative. Good politicans are often good sports.
 
  • #97
Andre said:
It is not uncommon to practice trial approaches. Air Traffic control is not to prohibit that for safety concerns. They can however prohibit an aircraft to land, but this is only done normally if the runway is unsuitable to land, icing, aqua plaining etc etc. Weather is not a reason to prohibit such. I'm sorry, but I have to remark that I don't think that air traffic control could be blamed for anything.

I don't know enough about details, so I am mostly repeating what was told by people that I usually find reasonable. There is some ambiguity and confusion here. There is some difference between military and civilian airports, and military and civilian flights. This is a military airport and from what I understand ATC had the option to close it (and if it was any Russian military flight they would be told to fly somewhere else), but he was afraid of doing it to avoid the scandal. He tried to contact his superiors calling them in Moscow, looking for help, but they never answered his calls.

Note that this confusion is part of the problem. Polish side asked for details about procedures that should be applied, as information our experts got from Russians was incomplete and they wanted to clarify the situation. Russians never gave them access to documents where these procedures are described. That's the simplest method of starting speculation that they are hiding something, even if they don't.
 
  • #98
It might well be that inflexibility on the Russian side was part of the problem.
That should not be swept under the carpet, if true.
 
  • #99
Borek said:
I don't know enough about details, so I am mostly repeating what was told by people that I usually find reasonable. There is some ambiguity and confusion here. There is some difference between military and civilian airports, and military and civilian flights. This is a military airport and from what I understand ATC had the option to close it (and if it was any Russian military flight they would be told to fly somewhere else), but he was afraid of doing it to avoid the scandal. He tried to contact his superiors calling them in Moscow, looking for help, but they never answered his calls.

Note that this confusion is part of the problem. Polish side asked for details about procedures that should be applied, as information our experts got from Russians was incomplete and they wanted to clarify the situation. Russians never gave them access to documents where these procedures are described. That's the simplest method of starting speculation that they are hiding something, even if they don't.

Yes I understand the complications and I'm aware about different rules in Eastern countries. Nevertheless "state" flights get some priority and are not necessarily subject to routine procedures. And also flight safety is the ultimate responsibility of the pilot in command.

Maybe I should elaborate a little about the chain of events. Final approaches in instrument flying conditions (clouds) can be done with precision and non precision approach type. Due to limitations the latter had to be executed. This means that there is no glidepath information and required height in the descent must be correlated with distance to go.

The report mentions that the descent was started too late which resulted in a too steep descent, which brought the aircraft in a position in which a "go around" became impossible, after the crew had ignored all signs of problems, like ground proximity warning and descending below "altitude of airdrome minima". However this terminology is ambiguous for the following reasons:

To a precision approach is tied the "decision height", at which the decision must be made to continue to land or to 'go around'. This means that in the process of going around the aircraft will descend slightly below the DH before the engines pick up and the climb is initiated. But this was a non precision approach and to a non-precision approach is tied the Minimum Descent Altitude to which an aircraft may descent. Hence it should have leveled off there when the runway was not in sight. Then it is allowed to continue level flight, ultimately until the "missed approach point", and resume descending when the runway gets in sight and a safe landing can still be made from that position.

Hence in this mishap, the critical error was descending below minimum descent altitude before the runway was in sight. That should never ever have happened regardless of anybody doing this or that, guilt this or that.
 
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  • #100
http://www.mswia.gov.pl/portal/pl/2/9282/Raport_koncowy_w_sprawie_ustalenia_okolicznosci_i_przyczyn_katastrofy_samolotu_T.html [Broken]

Final report of the Committee for Investigation of National Aviation Accidents into the causes and circumstances of the Tu-154M plane crash (tail number 101) in Smoleńsk

On 29 July 2011 the Committee for Investigation of National Aviation Accidents presented the final report into the causes and circumstances of the Tu-154M plane crash (tail number 101) in Smoleńsk.

It is not the Committee's responsibility to find anyone guilty or hold anyone responsible for the plane crash. The aim of the Committee was to determinate the circumstances and causes of the plane crash, draft recommendations and draw conclusions on how to avoid such accidents in the future.

Final report of the Polish Commitee

Annexes to the report

Summary:

On the basis of the studies and analysis performed, the Committee established that the immediate cause of the accident was the descent below the minimum descent altitude at an excessive rate of descent in weather conditions which prevented visual contact with the ground, as well as a delayed execution of the go-around procedure. Those circumstances led to an impact on a terrain obstacle resulting in separation of a part of the left wing with aileron and consequently to the loss of aircraft control and eventual ground impact.

Circumstances Contributing to the Accident
  1. Failure to monitor altitude by means of a pressure altimeter during a non-precision approach;
  2. failure by the crew to respond to the PULL UP warning generated by the TAWS;
  3. attempt to execute the go-around maneuver under the control of ABSU (automatic go-around);
  4. Approach Control confirming to the crew the correct position of the airplane in relation to the RWY threshold, glide slope, and course which might have affirmed the crew's belief that the approach was proceeding correctly although the airplane was actually outside the permissible deviation margin;
  5. failure by landing zone controller (LZC)to inform the crew about descending below the glide slope and delayed issuance of the level-out command;
  6. incorrect training of the Tu-154M flight crews in the 36 Regiment.
3.2.3. Conducive circumstances
  1. incorrect coordination of the crew's work, which placed an excessive burden on the aircraft commander in the final phase of the flight;
  2. insufficient flight preparation of the crew;
  3. the crew‘s insufficient knowledge of the airplane's systems and their limitations;
  4. inadequate cross-monitoring among the crew members and failure to respond to the mistakes committed;
  5. crew composition inadequate for the task;
  6. ineffective immediate supervision of the 36 Regiment's flight training process by the Air Force Command;
  7. failure by the 36 Regiment to develop procedures governing the crew's actions in the event of:
    • failure to meet the established approach criteria;
    • using radio altimeter for establishing alarm altitude values for various types of approach;
    • distribution of duties in a multi-crew flight.
  8. sporadic performance of flight support duties by LZC over the last 12 months, in particular under difficult Weather Conditions, and lack of practical experience as LZC at the SMOLENSK NORTH airfield.

I haven't read the report yet, I plan to at least skim it (time permitting). Summary was taken from some other document (also published on the Ministry of the Interior and Administration page).
 
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  • #101
Sorry for ressurecting this old one. It appears that we never finalized it.
The essential mistake was almost certainly a very old mistake, a wrong altimeter setting.

From the report (p 14):

...A moment later, CC set his WBE-SWS altimeter to the standard pressure of 1013 hPa. It caused TAWS to receive wrong data and, in effect, the system inhibited generation of warnings, assuming that the aircraft was higher up than in reality.

So as altimeters are working on local barometric pressure, it has to 'know' the ground pressure. There is a dial to put that in. However there are three different settings QFE, pressure for field elevation, giving 0 at ground level, which is hardly used anymore (in the west), QNH, pressure Nautical Height, (sea level) giving the field elevation on the ground, which is used for low altitude parts of the flight, and standard altimeter setting (1013.25 hPa or 29.92 inches) which is used above a certain altitude (transition height), obviously to ensure altitude separation between flights, all being on the same setting.

In the log you can read that the altimeter was indeed changed both in the climb to standard setting and later in the descend to local QFE(?), which was much lower at the time.

p: 213:
At 0628:47, at an altitude of 2,176 m, the aircraft commander‘s VBE-SVS altimeter was switched from standard pressure to another setting (judging by the discussion between crew members, to 993 hPa, which was the barometric pressure at airfield level, and from that point barometric altimeters read altitudes in reference to the runway)

But then suddenly:

At 0640:14.5 at an RA altitude of 366 m (297m above airfield level, at a distance of 4,768 m from RWY 26 threshold), at a speed of 309 km/h, the VBE-SVS altimeter of the aircraft commander was switched to standard pressure of 1,013 hPa.

Immediately afterwards, at 0640:15 – at RA altitude of 366 m, 295 m above airfield level, at 4,724 m from RWY 26 threshold, TAWS stopped generating the TERRAIN AHEAD message.

And that caused the accident almost certainly. Obviously the person who made that mistake was under great stress. He checked the altimeter setting, did not mentally process the indicated value maybe and changed it maybe to a setting that was familiar to him. A 20 hPA error equals 540 feet/ (165 meter) 28 ft per milibar, the wrong way. Obviously that was enough to make the accident unavoidable.
 
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  • #102
russ_watters said:
That's easier said than done sometimes, arildno - whether the pilot is in charge or not, the politician still has the power to destroy their career.
The pilot who lead this tragic flight was the second pilot in the flight to Tbilisi. One of presidents men (Gosiewski) actually tried to prosecute the first pilot for cowardice and refusal to perform presidential order.

Our prime minister (yes, Tusk is a more sensible person with rather unfriendly attitude towards Kaczyński brothers) actually awarded the pilot for this refusal. However, from perspective of long term job security of pilots... that still wasn't tempting.

Keep in mind that Poland is now full of conspiracy theories, and Jarosław Kaczyński is actually trying to win next election by implying some kind of plot.
 
  • #103
Czcibor said:
The pilot who lead this tragic flight was the second pilot in the flight to Tbilisi. One of presidents men (Gosiewski) actually tried to prosecute the first pilot for cowardice and refusal to perform presidential order.

This is a very common dillemma. When I was asked to rewrite our air force rules book, this was by far the biggest [STRIKE]PITA[/STRIKE] bleeb. Army generals want to order the aircraft captain to go where they want to go. One of the rules that is written in blood (of many and counting) is that the captain of the aircraft decides what is safe and what is not safe and nobody shall ever challenge that. Not even your favorite local god.

There should have been no stress on this captain for his carreer for whatever he was going to decide.

And remember: a superior pilot uses his superior judgement to avoid situations that require his superior skills.
 
  • #104
Andre said:
The essential mistake was almost certainly a very old mistake, a wrong altimeter setting.

I don't understand why, even in small planes, you wouldn't go the cost for a Radar Altimeter. :cry:
 
  • #105
They had the radar altimeter, but they were not aware of the way the land is formed on the approach. There is a wide and shallow valley there. So while the terrain around the airfield is generally flat, when you are approaching it raises much faster than expected. That means barometric altimeter was giving better information.

I don't remember report details now and I don't plan on rereading it, but this slope was one of their problems - I think the second pilot was reading indications of the radar altimeter, which gave them feeling of false safety, as they thought they were tens of meters higher than they were in reality. Once the land raised they got very low very fast and the situation got critical immediately.
 
<h2>1. What caused the plane crash that killed the Polish president?</h2><p>The plane carrying the Polish president and several other high-ranking officials crashed due to poor weather conditions and pilot error. The pilots attempted to land the plane in thick fog, which resulted in the crash.</p><h2>2. Was there any foul play involved in the plane crash?</h2><p>No, there is no evidence to suggest that the plane crash was caused by any intentional or malicious act. The investigation concluded that it was a tragic accident.</p><h2>3. Were there any survivors from the plane crash?</h2><p>No, unfortunately, there were no survivors from the plane crash. All 96 people on board, including the Polish president, perished in the crash.</p><h2>4. How did the death of the Polish president impact the country?</h2><p>The death of the Polish president, along with other government officials, had a significant impact on the country. It caused a period of political instability and mourning for the loss of their leaders.</p><h2>5. Has there been any changes in air travel safety regulations since the plane crash?</h2><p>Yes, as a result of the tragic plane crash, there have been changes in air travel safety regulations in Poland and other countries. These changes include stricter guidelines for flying in adverse weather conditions and improved training for pilots and air traffic controllers.</p>

1. What caused the plane crash that killed the Polish president?

The plane carrying the Polish president and several other high-ranking officials crashed due to poor weather conditions and pilot error. The pilots attempted to land the plane in thick fog, which resulted in the crash.

2. Was there any foul play involved in the plane crash?

No, there is no evidence to suggest that the plane crash was caused by any intentional or malicious act. The investigation concluded that it was a tragic accident.

3. Were there any survivors from the plane crash?

No, unfortunately, there were no survivors from the plane crash. All 96 people on board, including the Polish president, perished in the crash.

4. How did the death of the Polish president impact the country?

The death of the Polish president, along with other government officials, had a significant impact on the country. It caused a period of political instability and mourning for the loss of their leaders.

5. Has there been any changes in air travel safety regulations since the plane crash?

Yes, as a result of the tragic plane crash, there have been changes in air travel safety regulations in Poland and other countries. These changes include stricter guidelines for flying in adverse weather conditions and improved training for pilots and air traffic controllers.

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