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Koreanair A380 tail strike NRT

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Koreanair A380 tail strike NRT

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Old 22nd Jul 2011, 04:33
  #21 (permalink)  
 
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I have over 30 years flying internationally and yesterdays conditions were the worst I have experienced in all my flying years when aircraft or still carrying out approach and landings. That was around 8am local. Don't know when Korean made their approach. The wind when we landed was 040/22gusting37 with windshear on approach sometimes up to +-45kts. This was all caused by the passing typhoon.
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Old 22nd Jul 2011, 05:47
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Hey... blame it on the expat! I don't think the jet had it's first oil change or it`s first free 10,000 mile dealer check yet.

But on a serious note, good news that no smoking hole was left in this incident. After inspections the aircraft resumed service.
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Old 22nd Jul 2011, 08:21
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OBNO:

X-wind landing limit for A380 is 40kts.
That is an impressive x-wind limit. Does that require a properly timed decrab so the wings are pretty much level at touchdown?
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Old 22nd Jul 2011, 08:33
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aterpster:
watch this
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Old 22nd Jul 2011, 10:51
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Nrt 21 landing

I landed in NRT on the 21. The conditions were very chalenging. I have 18000+hrs and have flown Boeing, Douglas, Lockheed, and now Airbus. It was possibly the most difficult landing I have ever done. I am not supprised that someone touched a pod.

The met report does not do justice to the gusting cross wind conditions.
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Old 22nd Jul 2011, 10:55
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Here is what happens when Airbus test pilots don't get it right, and no windshear? Wings were level mind you. I don't know the previous experience of the crew in NRT (possibly little Airbus time) but in yesterdays conditions that place is a handful for even the most experienced pilot. Youtube search NRT windshear approaches if you require further evidence.

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Old 22nd Jul 2011, 10:58
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Don't know A380, but 320 family, for my opinion, was kind of nasty @ strong gusts.
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Old 22nd Jul 2011, 11:57
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I can picture it & hear the conversation!

During approach, precise Thrust,drift &power settings calculated according to ATIS, regardless of reality.

Flare height calculated, according KAL SOP & not AB (or Boe FCTM)

Last 4 miles; Lots of "oh, oh, oh, & much sucking thru teeth!

Main Gear Touchdown. before nose on deck FO into FMGS/FMS to look at touchdown "G" reading & max Roll value.

PF, now major sucking thru teeth, followed by statment " But I flared at the correct height with correct pitch/drift! Must be the AA TEE I SS is wrong.

VERY STRANGE CAPTAIN!! more sucking noises.

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Old 22nd Jul 2011, 12:20
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Don't be too quick on the draw gentlemen......according to NRT ground staff there was an Airbus instructor onboard the flight with 2 other Koreans. So it remains to be seen if the Airbus guy was on the jumpseat or on one of the pilot seats.
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Old 22nd Jul 2011, 13:01
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Ex pats..

Who will train an expat on 380 in KAL? No way! Like Indians, but let them to go for the limits..I`m waiting the 787 with Maharajas on the seats...
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Old 22nd Jul 2011, 13:16
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All-Ex:

Thanks for that. As I would have thought.
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Old 22nd Jul 2011, 13:56
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All-ex:
Strong steady cross wind landings are normally a "piece of cake" in any heavy aircraft and fun to do, also. Gusty, windshear approaches with an aircraft low in weight, are something different.

Regarding the video of those take-off and landing demonstrations on the A380, please take a look at the first take-off and special attention to the number one engine during rotation at time 00:32s and you will see a close call for an engine strike, with an airbus pilot at the controls...

Regarding the fact that an Airbus TRI was on board, I don't think he may have been able to do anything but call for an overshoot.
In the avherald photo Incident: Korean A388 at Tokyo on Jul 21st 2011, engine pod strike, one may see that a wrong technique was used: the aircraft landed on the left side of the runway centerline, left rudder and too much [obvious] right wing down, were used maybe in an attempt to bring it to the centerline...
An overshoot would have been the best chance to avoid any dual input on the side sticks. The fact that side sticks don't give PNF any feedbacks of what PF is really doing makes the role of PNF a very hard one...
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Old 22nd Jul 2011, 15:45
  #33 (permalink)  
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With an a/c of that size, that light, perhaps a dirigible rating?
 
Old 22nd Jul 2011, 16:00
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With an a/c of that size, that light, perhaps a dirigible rating?
You're probably right bearfoil, from my experience with A340 and A330's they do behave like a balloon, when so light.
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Old 22nd Jul 2011, 16:42
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Good lord you guys. I post that pilots should be able to fly their A/C up to the crosswind limit published (Heaven forbid they are able to hand fly their aircraft. GASP!) and I get accused of armchair quarterbacking? I don't think thats an unreasonable expectation. If the conditions were above their skill level then they shouldn't have been attempting to land.

I have flown into many many airports that are nasty for windshear (some very mountainous airports with winds from all directions and W/S that is felt right to the flare.) so I do have experience with these types of conditions.
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Old 23rd Jul 2011, 00:02
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Who is operating an A380 in total white livery? Or photo-manipulation?

Anyway interesting for the sideways aircraft.
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Old 23rd Jul 2011, 01:38
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Main Gear Touchdown. before nose on deck FO into FMGS/FMS to look at touchdown "G" reading & max Roll value.
Sad but likely close to true. Do you really need a piece of paper to tell you your landings are crooked and off center?

Last edited by ImbracableCrunk; 23rd Jul 2011 at 12:21.
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Old 23rd Jul 2011, 01:38
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Go-around is a 4 letter word in some parts of the world. In some other areas where it is not, missed approach is.
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Old 23rd Jul 2011, 02:09
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Some facts gleaned from the 7th & 8th floor :

1) it was a nasty day at NRT with variable turbulent gusts of crosswinds

2) there was an airbus instructor onboard

Mum is the word regarding who was the PF. One of the Koreans was only cleared on line about 4 weeks ago.
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Old 23rd Jul 2011, 02:40
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You know, when an experienced set of MD-11 crew can get themselves killed in similar conditions at NRT, I find that a podstrike in this circumstance is not totally out of the ordinary.

It's very nasty in typhoon conditions at NRT, more so than most other airports I fly to (mountainous or not). If you haven't experienced it, you have absolutely no right in being judgemental here.
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