قديم 31-12-2012, 08:47 PM  
  مشاركة [ 1 ]
الصورة الرمزية عاشق A380
عاشق A380 عاشق A380 غير متواجد حالياً
.. المراقب العام ..
سبحان الله وبحمده
سبحان الله العظيم
 
تاريخ التسجيل: 09 - 11 - 2008
الدولة: وطن ارتدى مجد الحضارات وشاحاً
المشاركات: 15,308
شكر غيره: 5,290
تم شكره 8,238 مرة في 4,367 مشاركة
معدل تقييم المستوى: 10
عاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقدير

مشاهدة أوسمتي

عاشق A380 عاشق A380 غير متواجد حالياً
.. المراقب العام ..
سبحان الله وبحمده
سبحان الله العظيم


الصورة الرمزية عاشق A380

مشاهدة ملفه الشخصي
تاريخ التسجيل: 09 - 11 - 2008
الدولة: وطن ارتدى مجد الحضارات وشاحاً
المشاركات: 15,308
شكر غيره: 5,290
تم شكره 8,238 مرة في 4,367 مشاركة
معدل تقييم المستوى: 10
عاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقديرعاشق A380 يستحق الثقة والتقدير
New4 Fog in Barcelona on Dec 23rd 2012



Fog in Barcelona on Dec 23rd 2012 overwhelmes ATC: "Let the aircraft land and put them on taxiways, carpark, roof ... but on the ground!"







Spain was under the influence of a large high pressure system. The day in Barcelona had thus been clear, the high humidity however created increasing fog in the evening requiring low visibility procedures invoked at Barcelona Airport leaving only runway 25R available for approaches. As result more and more aircraft needed to be sent into holds around Barcelona, the approach frequency became more and more busy until there were transmissions nearly without any interruptions around 20:15L (19:15Z). The approach controller at that time was advising aircraft checking in on frequency, that their approach times would be around about 19:50Z, centers around Barcelona TMA showed a 40 minutes holding time for all aircraft inbound Barcelona.

The scenario became increasingly critical, a number of crews holding around Barcelona were considering their options and inquired about their estimated approach times. Initially the controller was still able to provide such estimates. During those exchanges the controller announced, that only Girona was in the clear and available as alternate aerodrome, all other aerodromes were under restrictions due to weather too. The controller ended most of his transmissions with "Break! Break!" in order the issue the next instruction to some other aircraft. By about 19:15Z the controller acknowledged nearly all requests for estimated approach times with "I'll call you, break! break!"

It was obvious that despite the obvious overload on approach frequency with aircraft still handed off to approach by surrounding centers there were no suitable steps taken by supervisors to assist the controller or reduce his workload thus permitting his workload grow beyond capacity, so that fuel emergencies became inevitable. The situation worsened further out of hand when at 19:30Z the controller needed to state that Barcelona was full (meaning no parking space remained available) and a few minutes later needed to state that Girona had run full as well prompting a pilot comment "Let the aircraft land and put them on taxiways, carpark, roof ... but on the ground!". The controller was subsequently able to state that Palma Mallorca was open as an alternate aerodrome and in the clear.

A number of aircraft decided to divert to French Airports like Marseille or Perpignan, the controller specifically thanked every crew diverting to France.

A Transavia Boeing 737-800, registration PH-HZV performing flight HV-5133 from Amsterdam (Netherlands) to Barcelona,SP (Spain), joined a hold at 18:41Z and was eventually vectored onto final ILS approach to Barcelona's runway 25R at 19:25Z when the aircraft went around from low altitude (below 800 feet) and in contact with some other frequencies set course to divert to Girona. At 19:28Z the approach controller announced "to all stations, there has been a Mayday now, please stand by", the controller subsequently referred to a Transavia aircraft having declared emergency and diverting to Girona. The only other Transavia flight HV-6787 in the region was on approach frequency at that time and maintained standard communication. HV-5133 landed safely in Girona at 19:43Z.

A Monarch Airlines Airbus A321-200, registration G-OZBP performing flight ZB-274 from London Gatwick,EN (UK) to Barcelona, entered a hold at 18:50Z. Starting 19:16Z the crew was told "only one more round", again "only one more hold, sorry". At 19:20Z the crew requested with increasing concern in their voice "standing by for descent, please" with no reply. At 19:22Z the crew inquired "can we make the approach this time in now?", controller's reply was "roger, stand by, only one more hold". The crew advised categorically they needed to make the approach after this round. A minute later the aircraft was cleared for further descent and handed off to final approach control. The aircraft touched down on Barcelona's runway 25R at 19:38Z.

An Air France Airbus A319-100, registration F-GRHR performing flight AF-2048 from Paris Charles de Gaulle (France) to Barcelona,SP (Spain), had entered a hold at FL220 at 19:10Z when at 19:17Z the crew declared "urgency" and requested an estimated approach time followed by the reply "I'll call you". At 19:20Z the crew again inquired "We need the approach time". The aircraft eventually landed at Barcelona at 19:56Z.

An Easyjet Airbus A319-100, registration G-EZAZ performing flight U2-3923 from Paris Charles de Gaulle (France) to Barcelona, joined a hold at FL210 at 19:10Z, at 19:22Z the crew refused the instruction to descend to FL130 again stating they had already requested their diversion to Girona, controller replied "roger, stand by, perhaps this time will be the same because there are many traffics now in Girona, break! break!". The crew decided to divert to Perpignan (France), where the aircraft landed safely at about 19:57Z.

An Easyjet Airbus A319-100, registration G-EZFU performing flight U2-7207 from Liverpool,EN (UK) to Barcelona,SP (Spain), joined the hold at FL230 at 19:16Z. At 19:21Z the crew requested to divert to Girona, the controller replied "Roger, stand by, break!". Two more requests to divert to Girona were acknowledged "stand by". Upon the fourth request to divert to Girona at 19:27Z the controller asked "confirm you want to divert to Girona" and finally issued vectors to Girona. The aircraft landed safely in Girona at 20:01Z.

The Aviation Herald had received information a number of times since the events of July 26th 2012, see Thunderstorms in Madrid on Jul 26th 2012, landings, diversions, fuel emergencies and Ryanair, that Spain's air traffic control was notoriously understaffed with controllers being pulled off terminal areas to centers to be able to maintan half way normal operation in the centers, but was unable to verify or falsify such information. Neither Spain's Ministry of Transport nor Spain's Directorate General of Civil Aviation nor Spain's Airport Operator found it necessary to answer relevant inquiries by The Aviation Herald since August 2012.

The Irish Aviation Authority had already been highly critical of Spain's ATC performance and concluded in their final report about the events of July 26th 2012 in Madrid: "Air Traffic Control in Valencia was under significant pressure with the number of diversions arriving in their airspace."

The Aviation Herald therefore took the unprecedented step of filing a letter indicating growing concerns regarding aviation safety in Spain with the International Civil Aviation Organization (ICAO) and Europe's Aviation Safety Agency (EASA) on Oct 9th 2012.

Metars:
LEBL 232200Z 24014KT 0500 R25R/P2000 R07L/1900N R07R/1900N R25L/P2000 FG BKN002 12/12 Q1020 NOSIG
LEBL 232130Z 23014KT 2000 BR BKN002 12/12 Q1020 NOSIG
LEBL 232100Z 23012KT 3000 BR BKN002 12/12 Q1020 NOSIG
LEBL 232030Z 22014KT 3000 BR BKN002 12/12 Q1020 NOSIG
LEBL 232000Z 22012KT 1500 BR BKN002 12/12 Q1020 NOSIG
LEBL 231930Z 24012KT 1500 BR BKN002 13/12 Q1020 NOSIG
LEBL 231900Z 23014KT 2000 BR SCT002 13/12 Q1019 NOSIG
LEBL 231830Z 23014KT 0400 R25R/1300VP2000D R07L/1100N R07R/1000U R25L/0750V1400U BCFG SCT002 BKN010 13/12 Q1019 NOSIG
LEBL 231800Z 23012KT 3000 R07R/0800N R25L/0750V1600D BR SCT001 13/13 Q1019 NOSIG
LEBL 231730Z 23011KT CAVOK 14/12 Q1019 NOSIG
LEBL 231746Z 23012KT 5000 R07R/1200VP2000D BR FEW002 14/13 Q1019 NOSIG
LEBL 231700Z 23012KT CAVOK 15/12 Q1019 NOSIG
LEBL 231630Z 23011KT CAVOK 15/11 Q1019 NOSIG
LEBL 231600Z 24014KT CAVOK 16/10 Q1019 NOSIG
LEBL 231530Z 24010KT CAVOK 17/11 Q1019 NOSIG
LEBL 231500Z 24010KT CAVOK 17/11 Q1019 NOSIG

TAF:
LEBL 232003Z 2318/2418 23010KT 1500 BR OVC002 TX16/2413Z TN10/2406Z TEMPO 2320/2410 0600 FG PROB30 TEMPO 2322/2406 0200 FG=
LEBL 231833Z 2318/2418 23010KT CAVOK TX16/2413Z TN10/2406Z BECMG 2319/2321 30006KT BECMG 2318/2319 0800 FG TEMPO 2318/2418 0200 FG BECMG 2408/2410 22010KT=
LEBL 231700Z 2318/2418 23010KT CAVOK TX16/2413Z TN10/2406Z BECMG 2319/2321 30006KT PROB30 2319/2324 BKN010 PROB40 2400/2418 BKN010 BECMG 2408/2410 22010KT=
LEBL 231100Z 2312/2412 23010KT 9999 FEW025 TX16/2313Z TN10/2406Z BECMG 2319/2321 30006KT PROB30 2319/2324 BKN010 PROB40 2400/2412 BKN010=




https://avherald.com/h?article=45b4bc8c&opt=0
التوقيع  عاشق A380
إقرأ القرآن الكريم
عاشق A380 غير متواجد حالياً   رد مع اقتباس
قديم 05-01-2013, 07:20 AM  
  مشاركة [ 2 ]
ابن ابوي ابن ابوي غير متواجد حالياً
درجة الضيافة
 
تاريخ التسجيل: 13 - 08 - 2010
المشاركات: 51
شكر غيره: 0
تم شكره مرة واحدة في مشاركة واحدة
معدل تقييم المستوى: 169
ابن ابوي مازال في بداية الطريق
ابن ابوي ابن ابوي غير متواجد حالياً
درجة الضيافة



مشاهدة ملفه الشخصي
تاريخ التسجيل: 13 - 08 - 2010
المشاركات: 51
شكر غيره: 0
تم شكره مرة واحدة في مشاركة واحدة
معدل تقييم المستوى: 169
ابن ابوي مازال في بداية الطريق
افتراضي

هاه هاه وش تقول
ابن ابوي غير متواجد حالياً   رد مع اقتباس
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