Wednesday, July 17, 2013

Stations on Turbine Engines

In turbine engines there is some station numbers that shown below and we called them as STA...

Wednesday, July 10, 2013

Optimal Engineering Award from Boeing to Turkish students

World giants Boeing and Flightglobal organized by Year Engineering Student competition this year, a Turkish student Güliz Tokadlı the first place. Istanbul Technical University, a researcher Tokadlı the license category in 2013 Boeing Year of Engineering Student award.

Update3 Asiana Airlines-Another Claim for Pilot

Descent in the United States during the San Francisco Airport, where the tail of the South Korean Asiana Airlines Boeing 777 by multiplying the flame type peaked in discussions about the plane. This past weekend the airline said in a statement after the accident, the pilot is required to use Lee Kang-Kook Boeing 777s under license, as specified. According to the news Calendar, Asiana Airlines spokesman Lee Hyomin, before the pilot Tokyo, London and Los Angeles flights carried out, however, noting that the first flight to San Francisco.

Flew BUT VERY ...

 Spokesman Lee, "Captain pilot, Boeing 747 type aircraft with less than 10 thousand hours flight experience. However, true that there have not licensed yet to use 777-type aircraft," he said.

Tuesday, July 9, 2013

Update-2 for Asiana Airlines Crash

The flight data recorder also showed that the Boeing 777 received a warning that its engines were likely to stall as it approached the runway, where it later burst into flames.

The request to abort the landing was captured on the cockpit voice recorder 1.5 seconds before the plane crashed, said National Transportation Safety Board chairwoman Deborah Hersman, who is leading the probe.

Ms Hersman's announcement came after a video obtained by CNN confirmed that the aircraft, carrying more than 300 people, clipped a seawall short of the airport and skidded on its belly on to the runway.

The footage showed the nose up with the rear of the plane hitting the ground first, before it rolled on to the concrete, abruptly bounced upward and then spun round 180 degrees.

The two passengers who died were teenage Chinese girls. A coroner says officials are conducting an autopsy to determine if one of the girls was run over and killed by a rescue vehicle, after firefighters said one of the 16-year-olds may have been struck on the runway.

Asked about the speed at which the plane was traveling, Ms Hersman, whose NTSB team is examining the wreckage, stressed that it was well below a desired pace of 137 knots.

“We have to take another look at the raw data and corroborate it with radar and air traffic information to make sure we have a very precise speed.

“But again, we are not talking about a few knots here or there. We're talking about a significant amount of speed below 137,” she said.

The crash sheared off the plane's landing gear and ripped the tail off. Large portions of the fuselage were burned out in the massive fire that erupted.

Ms Hersman refused to comment on whether the flight crew was at fault, noting that the pilots would be interviewed and stressing that it was day one of the investigation.

However she said the plane's low speed triggered an automatic device called a “stick shaker” which warns pilots that a plane is about to stall. The warning came four seconds before the crash - 2.5 seconds before one of the pilots tried to abort the landing.

Ms Hersman said: “There was a call out for a go around from one of the crew at 1.5 seconds prior to impact. And the call out is a - is communication between the crew that they want to go around, that means they want to not land but apply power and go around and try to land again.”

Analysts said the pilot's request came far too late.

Asiana Flight 214 originated in Shanghai, and had 307 people on board -- 291 passengers and 16 crew -- after it stopped to pick up passengers in Seoul.

Mr Yoon said the plane was being flown by experienced pilots, and there was no emergency warning ahead of the crash, adding “our pilots strictly comply with aviation rules.”

“Please accept my deepest apology,” the CEO added, bowing in front of TV cameras at a press conference in Seoul.

Several of the injured were still in critical condition or unconscious, said the San Francisco General Hospital.

Doctors saw “large amounts of abdominal injuries, a huge amount of spine fracture, some of which include paralysis, and head trauma and multiple type of orthopedic injuries,” Margaret Knudson, interim surgery chief at the hospital, told reporters.

Some 15 or 16 had yet to regain consciousness, she said, adding that “some of our patients have been operated on twice already, and there's going to be many many more surgeries to come still.”

Other patients had been sent to different area hospitals.

Aboard the flight were 141 Chinese nationals, 77 South Koreans, 64 Americans, one Japanese, three Indians, three Canadians, one French, one Vietnamese and three others of unidentified nationality. There were also 16 crew members, according to Asiana.

In total, 123 people aboard the flight escaped unharmed, US officials said.

San Francisco International Airport was closed after the crash but operating normally today.

The twin-engine 777 aircraft is one of the world's most popular long-distance planes, often used for flights of 12 hours or more, from one continent to another.

It was the first fatal crash involving an Asiana passenger plane since June 1993, when a Boeing 737 operated by the carrier crashed into a mountain in South Korea, killing 68.

AFP/AP

Ramazan Melbourne Imsakiyesi

09 Temmuz 2013 Sa 05:56 07:30 12:32 15:02 17:23 18:46 1 Ramazan
10 Temmuz 2013 Ca 05:56 07:30 12:33 15:02 17:23 18:46 2 Ramazan
11 Temmuz 2013 Pe 05:56 07:29 12:33 15:03 17:24 18:47 3 Ramazan
12 Temmuz 2013 Cu 05:56 07:29 12:33 15:03 17:24 18:47 4 Ramazan
13 Temmuz 2013 Ct 05:55 07:29 12:33 15:04 17:25 18:48 5 Ramazan
14 Temmuz 2013 Pa 05:55 07:28 12:33 15:04 17:26 18:48 6 Ramazan
15 Temmuz 2013 Pt 05:55 07:28 12:33 15:05 17:26 18:49 7 Ramazan
16 Temmuz 2013 Sa 05:54 07:27 12:33 15:06 17:27 18:50 8 Ramazan
17 Temmuz 2013 Ca 05:54 07:27 12:33 15:06 17:28 18:50 9 Ramazan
18 Temmuz 2013 Pe 05:54 07:26 12:33 15:07 17:28 18:51 10 Ramazan
19 Temmuz 2013 Cu 05:53 07:26 12:33 15:07 17:29 18:51 11 Ramazan
20 Temmuz 2013 Ct 05:53 07:25 12:34 15:08 17:30 18:52 12 Ramazan
21 Temmuz 2013 Pa 05:52 07:24 12:34 15:09 17:31 18:53 13 Ramazan
22 Temmuz 2013 Pt 05:52 07:24 12:34 15:09 17:31 18:53 14 Ramazan
23 Temmuz 2013 Sa 05:51 07:23 12:34 15:10 17:32 18:54 15 Ramazan
24 Temmuz 2013 Ca 05:50 07:22 12:34 15:11 17:33 18:54 16 Ramazan
25 Temmuz 2013 Pe 05:50 07:21 12:34 15:11 17:34 18:55 17 Ramazan
26 Temmuz 2013 Cu 05:49 07:21 12:34 15:12 17:35 18:56 18 Ramazan
27 Temmuz 2013 Ct 05:49 07:20 12:34 15:13 17:35 18:56 19 Ramazan
28 Temmuz 2013 Pa 05:48 07:19 12:34 15:13 17:36 18:57 20 Ramazan
29 Temmuz 2013 Pt 05:47 07:18 12:34 15:14 17:37 18:58 21 Ramazan
30 Temmuz 2013 Sa 05:46 07:17 12:34 15:15 17:38 18:58 22 Ramazan
31 Temmuz 2013 Ca 05:46 07:16 12:34 15:15 17:39 18:59 23 Ramazan
01 Agustos 2013 Pe 05:45 07:15 12:34 15:16 17:39 19:00 24 Ramazan
02 Agustos 2013 Cu 05:44 07:15 12:33 15:17 17:40 19:00 25 Ramazan
03 Agustos 2013 Ct 05:43 07:14 12:33 15:17 17:41 19:01 26 Ramazan
04 Agustos 2013 Pa 05:42 07:13 12:33 15:18 17:42 19:02 27 Ramazan
05 Agustos 2013 05:41 07:11 12:33 15:19 17:43 19:03 28 Ramazan
06 Agustos 2013 05:40 07:10 12:33 15:19 17:44 19:03 29 Ramazan
07 Agustos 2013 05:39 07:09 12:33 15:20 17:45 19:04 30 Ramazan

Ramazan Ayi Hilal Gorulunce Baslar

Hilalin görüleceği gün değil, doğacağı gün, doğru olarak hesapla tespit edilir. Fakat dinimiz, oruca başlamayı ve bayramı, hilalin doğmasına değil, hilalin görülmesine bağlamıştır. Hadis-i şerifte, (Hilali görünce oruç tutun, tekrar görünce orucu bırakın) buyuruldu. Hilal, ya hesapla bulunan günde veya bir gün sonra görülür. Hesapla bildirilen günden önce asla doğmaz, doğmadığı için de görülemez, çünkü Allahü teâlânın koyduğu nizamda eksiklik, yanlışlık yoktur. Güneşin ve ayın hangi saatte doğup batacaklarını, çok önceden hesapla bilmek mümkündür. Yeni ayın hilali hesapla bulunan zamanda doğar, fakat havanın bulutlu olması gibi sebeplerle bazen doğduğu gün görülmeyebilir. Ramazan ayını tespit için, hilali aramak ve görmek gerekir. Hicri kameri ay 29 gün de çekebileceği için, hilal görülünce Şaban ayının 29’u da olabilir. Eğer görülemezse, Şaban ayını 30’a tamamlamak gerekir. Hilali görmekle ramazanın başlaması, hesapla bulunandan bir gün sonra olabilir, fakat bir gün önce olamaz, çünkü hilalin, hesapla bulunan günden önce doğması ve görülmesi mümkün değildir.

Ramazan ayının her yıl 30 gün çektiğini sananlar da var. Hâlbuki kameri aylar bazen 29, bazen 30 gün çeker. Hep 30 çekse, hicri yıl 360 gün olur. Her yıl, 10-11 gün erken gelmesinin sebebi, kameri ayların bazen 29 çekmesinden dolayıdır.

Monday, July 8, 2013

Update for Asiana Airlines Crash

The teenagers were identified as Ye Mengyuan and Wang Linjia.

China Central Television revealed that the two victims were students at Jiangshan Middle School in China's eastern Zhejiang province.

It cited a fax from Asiana Airlines, which operated the plane that crashed on Saturday, to the Jiangshan city government.

Of the 291 passengers on board, 141 were Chinese. At least 70 Chinese students and teachers were on the plane heading to summer camps, according to education authorities in China.

Passengers said it was a miracle so many survived the crash of an Asiana Airlines Boeing 777, which burst into flames as it landed short of the runway at the US airport, killing two and injuring 182 others.

Sunday, July 7, 2013

San Francisco Boeing 777 crash 'not mechanical failure'

A Boeing 777 aircraft that crash-landed at San Francisco airport killing two people did not have mechanical problems, an airline official has said.

The head of the South Korean airline Asiana, Yoon Young-doo, did not rule out human error but said the pilots were experienced veterans. BBC News

Most of the 307 people on board were injured, 49 of them seriously.

Andy Murray

Andy Murray will have to beat world number one Novak Djokovic if he is to win his first Wimbledon title and end Britain's 77-year-wait for a men's champion on Sunday.

The top two seeds will meet on Centre Court at 14:00 BST, and Murray will hope to go one better than losing to Roger Federer in last year's final.

"I think I'll be probably in a better place mentally," said the Scot.

The Lone Ranger

After turning a ride into a successful franchise with The Pirates of the Caribbean, the trio of director Gore Verbinski, producer Jerry Bruckheimer and actor Johnny Depp come together for this origin story of one of the most popular characters of the Wild West, The Lone Ranger.

Thy'den Yeni Isbirligi

Türk Hava Yolları Avustralyalı havayolu şirketi Jetstar ile işbirliği anlaşması imzaladı. Bu anlaşma kapsamında THY'nin Avustralya'da uçmadığı noktalara Jetstar Airways ile Singapur üzerinden bağlantılı uçuş imkanı sunulacak.

THY'den yapılan açıklamada:

Avustralya havayolu Jetstar Airways ile özel iş birliği anlaşması imzalandı. 1 Temmuz itibarıyla geçerli olan anlaşmaya sayesinde Türk Hava Yolları'nın Avustralya, Yeni Zelanda ve Uzakdoğu’da sefer düzenlemediği noktalara seyahat etmek isteyen yolcularımıza Jetstar Airways ile Singapur üzerinden bağlantılı uçuş imkanı sağlanıyor.
Kaynak:airporthaber.com

Saturday, July 6, 2013

$4.7 Billion Engine Deal Caps CFM’s Record Year

CFM International, a joint venture between GE Aviation and the French engine manufacturer Snecma, added a multi-billion dollar order, bringing the total to $47.5 billion in 2011 (U.S. list price).

The company announced this morning that the low fare carrier Southwest Airlines would purchase a total of 416 engines valued at $4.7 billion. The order includes 300 innovative LEAP engines to power the airline’s 150 new Boeing 737 MAX aircraft, and 116 CFM56 engines for 58 planes of the existing 737 model.

To explore how the innovative tech of the LEAP engine reduces costs and emissions, check out the infographic.

GE and Snecma, a member of the Safran Group, each hold a 50 percent stake in CFM. The new airplanes will begin delivery in 2017.

CFM started working on the LEAP engine, short for Leading Edge Aviation Propulsion, in 2005. The goal was to develop a high-bypass turbofan engine that radically increases the fuel efficiency of narrow-body aircraft that carry between 100 and 250 passengers and fly within a 4,000-mile range.

Wednesday, July 3, 2013

Tiger Airwsys Australia is being renamed

TIGER Airways Australia will be renamed Tigerair Australia and change its livery as part a group-wide rebranding exercise it said was aimed at better connecting with customers.

The first plane in the new colours was unveiled at Melbourne Airport this morning and comes as the carrier’s joint venture with Virgin Australia is due to be finalised this month.

The new livery, which will be progressively rolled out across the airline, sees the leaping Tiger logo replaced with a new design that Tigerair said aimed to convey a corporate personality that is “warm, passionate and genuine”.

Tigerair Australia chief executive Rob Sharp said the announcement reinforced that the airline was ready for change as it pushed to increase its stake in the budget airline segment.

“Today’s news is much more than just a fresh coat of paint and a new logo - it is the start of the revival of our airline here in Australia and should be seen as reinforcement of our commitment towards continuous innovation and improvement,’’ Mr Sharp said. “ The strategic repositioning of the brand will assist us through a significant period of growth over the coming years.”

Pixel Express

Bugun sizlere Autodesk firmasinin Android cihazlar icin hazirlamis oldugu programdan bahsetmek istiyorum.Program bir picture editor programi.Bence photoshop uygulamasindan daha kullanisli.Akliniza gelen herturlu duzenlemeyi bu progrmla yapma sansiniz var.Autodesk firmasi gercrkten guzel bir uygulama yapmis bence.Bir adet ornek hazirladim ve bloguma koydum.Umarim begenirsiniz.

Tuesday, July 2, 2013

PW 100 ENGINES

General characteristics
Type: Turboprop
Length:
Diameter:
Dry weight: 929 pounds Weight with accessories and fluid 1064 pounds(2)
Components
Compressor: LP and HP independent centrifugal compressors(2). PW150 LP compressor is three-stage axial.
Combustors: Annular reverse flow combustion chamber(2)
Turbine: Axial flow: single-stage HP; single-stage LP; the power turbine has two stages on all PW100 variants, and three stages on the PW150.
Fuel type: JET A
Oil system: Self-contained system(2)
Performance
Maximum power output: pw120 takeoff 1800shp Rto 2000shp pw121 takeoff 1900shp Rto 2100shp pw124 takeoff 2160shp Rto 2400shp pw127 takeoff 2475shp Rto 2750shp (Rto=Reserve takeoff power)(shp=shaft horsepower)(2)
Turbine inlet temperature: max ITT for Reserve takeoff power 816c Start 950c 5 seconds(2)

PT6 TURBOPROP ENGINES

The Pratt & Whitney Canada PT6 is one of the most popular turboprop aircraft engines in history,[2] and is produced by Pratt & Whitney Canada. The PT6 family is particularly well known for its extremely high reliability, with MTBOs on the order of 9000 hours in some models.[3] In US military use, they are designated as T74 or T101. The main variant, the PT6A, is available in a wide variety of models, covering the power range between 580 and 920 shaft horsepower in the original series, and up to 1,940 shp (1,450 kW) in the "large" lines. The PT6B and PT6C are turboshaft variants for helicopters.

Monday, July 1, 2013

CESSNA HIT UP the hill: 6 DEAD

Authorities located near the Mexican border city of Nuevo Porvenir Cessna twin-engine aircraft stands on a hill announced that flame.

6 people on board survived both the Mexican is not specified.

To do a DNA test to determine the identity of the burning corpses.

On the other hand, many bags full of money at the scene learned.

Turkish Airlines step up!

Effects throughout the world in spite of the global economic crisis continues and the further deepening of Turkish companies in Europe, Performed successfully.

Every year during the last year, as first described in the Fortune 500 list TÜPRAŞ Turkey, while Turkish Airlines 5 found its place in time. THY approximately 3 billion this year with increased net sales, net sales revenue reached 14.09 billion. Turkish Airlines 6 of last year, net sales revenue of 11.8 billion has taken place.

🔥Tragic Malaysian Navy Helicopter Collision

Photocredit:RT Two helicopters collided en route to the Malaysian Navy's 90th-anniversary celebrations, resulting in 10 fatalities. Inve...