Go Back  PPRuNe Forums > Flight Deck Forums > Rumours & News
Reload this Page >

Turkish MD-83 Crash

Wikiposts
Search
Rumours & News Reporting Points that may affect our jobs or lives as professional pilots. Also, items that may be of interest to professional pilots.

Turkish MD-83 Crash

Thread Tools
 
Search this Thread
 
Old 30th Nov 2007, 08:54
  #21 (permalink)  
 
Join Date: Apr 2002
Location: here and there
Posts: 280
Likes: 0
Received 0 Likes on 0 Posts
Last RT

Here's a publication from the Turkish newspaper Hurriyet. (In brackets a translation by a friend of mine)
SAAT (Time) 01.18
Kaptan Pilot: Isparta Kule, iyi geceler. (Tower, good evening)
Isparta Kule: İyi geceler, devam edin. (Good evening, continue...)
Kaptan Pilot: Atlasjet KK 4203, Isparta VOR üzeri. (KK 4203 overhead Isparta VOR)
Isparta Kule: Anlaşıldı. In-bound oluş ikaz. (Roger, report in-bound)
SAAT (Time) 01.36
Kaptan Pilot: Isparta kule, in-bound olduk
(Tower, established in-bound)
Isparta Kule: Anlaşıldı Atlasjet. Yaklaşmaya devam edin.
(Roger, Atlasjet. Continue approach)
Uçakla yapılan son konuşmada pilotlar in-bound oldukları yani pisti karşıladıklarını kuleye bildirdiler. Bu noktada uçağın pist başından uzaklığı yaklaşık 18 kilometre. MD-83 tipi uçağın bundan sonra alçalma yaparak piste iniş yapması gerekiyordu.
(last transmission by the crew was 'established in-bound' 18km from the rwy-at this point the MD-83 should normally start it's final approach/descent).
Source: Hürriyet

Last edited by MaxBlow; 30th Nov 2007 at 08:56. Reason: spelling
MaxBlow is offline  
Old 30th Nov 2007, 09:04
  #22 (permalink)  
 
Join Date: Dec 1998
Location: UK
Posts: 293
Likes: 0
Received 0 Likes on 0 Posts
Just to repeat a previous question, is EGPWS mandated for Turkish aircraft? I'm sure we can all learn from whatever the outcome of the investigation brings.

From the guardian :
A blogger on the Professional Pilots Rumour Network suggested the state of the wreckage implied the crash was a "slow speed impact" and maybe caused by a stalled engine or other problem as the pilot prepared to land.


That link to the Guardian - it has an advert for Vodafone half way down where it shows a phone capable of downloading funny videos from U-Tube. The caption is 'A LAUGH WHEN YOU NEED ONE'. I'm sure the families will really appreciate that and will all be rushing out to buy one. Innapropriate or what.
Propellerhead is offline  
Old 30th Nov 2007, 09:07
  #23 (permalink)  

aka Capt PPRuNe
 
Join Date: May 1995
Location: UK
Posts: 4,541
Likes: 0
Received 0 Likes on 0 Posts
Not the first time this has happened here:

Date: 09/20/1976
Location: Karatepe Mountains, Turkey
Airline: THY Turkish Airlines
Aircraft: Boeing 727-200
Registration: TC-JBH
Fatalities/No. Aboard: 154:154
Details: The aircraft struck Mt. Karatepa during an approach to land. The crew attempted a landing at Isparta instead of Antalya.
Danny is offline  
Old 30th Nov 2007, 09:09
  #24 (permalink)  
 
Join Date: May 2003
Location: CYYZ
Posts: 271
Likes: 0
Received 0 Likes on 0 Posts
If the flight was established inbound, then perhaps an error made on a
step down alttitude on the approach.

Don't know the approach for the runway, but assume there would be
a couple of steps with hills like those ones arround the airport.
Obbie is offline  
Old 30th Nov 2007, 09:10
  #25 (permalink)  
 
Join Date: Oct 2007
Location: fort sheridan, il
Posts: 1,656
Likes: 0
Received 0 Likes on 0 Posts
I had trouble seeing the images...can anyone tell me the position of flaps/slats and landing gear?

does anyone have a copy of the approach?

CFIT?


very sad
sevenstrokeroll is offline  
Old 30th Nov 2007, 09:21
  #26 (permalink)  
 
Join Date: Oct 2006
Location: UK
Posts: 356
Likes: 0
Received 0 Likes on 0 Posts
The pictures remind me of pics of the Trident crash just out of Heathrow in the 70s where the aircraft stalled and landed flat in a field with little forward velocity. There was no fire, the airframe was largely intact, though distorted, and all on board died. Most died quickly but one or two were removed alive by rescuers only to later succumb. A relatively unusual type of crash. Always stikes fear in me that one as my parents drove round the roundabout in Staines seconds before it crashed there. They heard a big bang and thought it was a gas explosion or something only realising later when they heard the news.
Mungo Man is offline  
Old 30th Nov 2007, 09:43
  #27 (permalink)  
 
Join Date: Apr 2004
Location: LHR
Age: 75
Posts: 82
Likes: 0
Received 0 Likes on 0 Posts
Was the B727 which crashed in 1976 on approach to the same airfield at Isparta?

Subject to copyright of course, can someone post the approach procedures for Isparta?
MrNosy2 is offline  
Old 30th Nov 2007, 09:52
  #28 (permalink)  
 
Join Date: Feb 2007
Location: EU
Posts: 218
Likes: 0
Received 0 Likes on 0 Posts
looking on metar at the time of accident and that they were 10nm out when established,shouldn't they have Visual contact with airport?
ron83 is offline  
Old 30th Nov 2007, 10:03
  #29 (permalink)  
 
Join Date: Jul 2001
Posts: 300
Likes: 0
Received 0 Likes on 0 Posts
there are some maps and charts here:
http://www.jacdec.de/news/news.htm

http://www.jacdec.de/media/pdf/LTFC_Isparta.pdf
readywhenreaching is offline  
Old 30th Nov 2007, 10:11
  #30 (permalink)  
 
Join Date: May 2005
Location: Rosterwilltell
Age: 68
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts
at night there is still ablack hole

The terrain was propably not lighted and looks steep there, gear and flaps in landing position to silence EGPWS, sinkrate not that high.

On my plane i would only be warned by stepdown constraints. Non precision at night ist still a killer.

just a thought....sad story.

is there a md jockey out to check this.
DoNotFeed is offline  
Old 30th Nov 2007, 10:15
  #31 (permalink)  
 
Join Date: Dec 1998
Location: UK
Posts: 293
Likes: 0
Received 0 Likes on 0 Posts
maybe I'm being dumb here but from the charts the final approach path to 05 is over the water. If they impacted high ground 4km SW of the airport they were way off course from the final approach track. From the charts available there is no primary procedure, just a secondary let down in the hold.
Propellerhead is offline  
Old 30th Nov 2007, 10:17
  #32 (permalink)  
 
Join Date: Dec 1998
Location: UK
Posts: 293
Likes: 0
Received 0 Likes on 0 Posts
The whole point of egpws is that the gear, flaps, and low descent rate DON'T silence the warning!
Propellerhead is offline  
Old 30th Nov 2007, 10:24
  #33 (permalink)  
 
Join Date: Apr 2004
Location: LHR
Age: 75
Posts: 82
Likes: 0
Received 0 Likes on 0 Posts
If the aircraft crashed 4km SW on approach to 05 then would'nt that put it more or less on the extended centreline of the rwy in an area of flatish gnd at the head of the lake. Looking at Google earth, this area is more or less the same elevation as the rwy thr with higher gnd to the north.
MrNosy2 is offline  
Old 30th Nov 2007, 10:28
  #34 (permalink)  
 
Join Date: Dec 1998
Location: UK
Posts: 293
Likes: 0
Received 0 Likes on 0 Posts
I was looking at the hill to the west of the field?
Propellerhead is offline  
Old 30th Nov 2007, 10:29
  #35 (permalink)  
 
Join Date: Mar 2006
Location: Choroni, sometimes
Posts: 1,974
Likes: 0
Received 0 Likes on 0 Posts
What about radar monitoring?
hetfield is offline  
Old 30th Nov 2007, 10:29
  #36 (permalink)  
 
Join Date: Feb 2006
Location: EU
Posts: 961
Likes: 0
Received 0 Likes on 0 Posts
did the copi paid for building time?
dartagnan is offline  
Old 30th Nov 2007, 10:36
  #37 (permalink)  
 
Join Date: Oct 2004
Location: Near sheep!
Posts: 915
Likes: 0
Received 0 Likes on 0 Posts



Looking at the image, the rwy is 3km long, so 4km SW would be roughly where that elongated brown mountain type of feature is???
WindSheer is offline  
Old 30th Nov 2007, 10:57
  #38 (permalink)  

Only half a speed-brake
 
Join Date: Apr 2003
Location: Commuting not home
Age: 46
Posts: 4,319
Received 3 Likes on 3 Posts
Originally Posted by Propellerhead
The whole point of egpws is that the gear, flaps, and low descent rate DON'T silence the warning!
That is quite correct. However, the Terrain Clearance Floor function of EGPWS provides no warnings within cca 2 NM from the runway. According to Earl's post, the crash site is 7 NM far. However 4 km would be too close for EGPWS to alarm.
FlightDetent is offline  
Old 30th Nov 2007, 11:02
  #39 (permalink)  
 
Join Date: Jun 2001
Location: Peripatetic
Posts: 81
Likes: 0
Received 0 Likes on 0 Posts
Wonder what the difference in cost is between dealing with this incident and an ILS or MLS installation?
bobmij is offline  
Old 30th Nov 2007, 11:16
  #40 (permalink)  
 
Join Date: Aug 2002
Location: Switzerland, Singapore
Posts: 1,309
Received 0 Likes on 0 Posts
maybe they couldn't install an ILS, because of the obstacles...

Anyway, every airliner crew must be able to deal with NPA (Non Precision Approaches). Because we have so many ILS, people lack the training for NPAs.

Dani
Dani is offline  


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

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.