Saturday, January 26, 2008

Investigators examining the wreck of British Airways Flight 38, a Boeing 777 that crash landed short of the runway at London’s Heathrow Airport in the first hull loss of a 777, are examining the aircraft’s fuel system as a possible factor in the crash. No-one was killed as the scheduled flight from Beijing, China lost power during final approach on January 17.

136 passengers and 16 crew were on board when power was lost to the two Rolls-Royce engines about two miles from the runway, at a height of 600 feet. Autopilot and autothrottle were engaged at the time, the latter having just commanded an increase of thrust to the engines when power was lost. Co-pilot John Coward, in control at the time, was subsequently praised for being able to glide the disabled plane to within 1,000 feet of the runway, clearing a number of houses along the way.

Subsequent investigation has revealed that not only did the engines not fail simultaneously, but neither failed completely, contradicting initial belief. A preliminary report by the United Kingdom’s Aircraft Accident Investigation Branch (AAIB) stated that after the autothrottle commanded more thrust “The engines both initially responded but after about 3 seconds the thrust of the right engine reduced. Some eight seconds later the thrust reduced on the left engine to a similar level… Both engines continued to produce thrust at an engine speed above flight idle, but less than the commanded thrust.” This situation prevailed until impact.

On Wednesday the AAIB stated that they were examining “All possible scenarios that could explain the thrust reduction and continued lack of response of the engines.” However, it also went on to specifically mention attention to the jet’s fuel system, saying “This work includes a detailed analysis and examination of the complete fuel-flow path from the aircraft tanks to the engine-fuel nozzles.” The AAIB also ruled out the plane having completely run out of fuel, stating that there was “adequate fuel” in the tanks when the plane crashed. In addition to the fuel required to get to the target destination or emergency alternative airport – whichever is further – aircraft typically carry between thirty and forty-five minutes worth of extra fuel as a safety margin.

Possible scenarios being examined include fuel contamination, coming either from fuel taken on at Beijing or leakage from an unknown source. In particular, a heavy contaminant at the bottom of the tanks would explain a lack of earlier problems on the flight, as the fuel levels would only have become low in the final stages of the trip. Another possibility is that a central part of the fuel system developed a leak, reducing the amount of fuel available to the engines.

It is known that, according to the AAIB, “the autothrottle and engine-control commands were performing as expected prior to, and after, the reduction in thrust,” suggesting that all software in the aircraft was functioning correctly and rendering a software failure unlikely, although this possibility also remains under investigation.

Monday, October 24, 2016

On Friday, Catalonian football club FC Barcelona announced Brazilian forward Neymar signed a five-year contract extension, which runs through June 2021.

Barcelona announced Neymar would be signing a contract extension in July, but Neymar was not physically present at their offices to sign at the time.

Neymar joined the Blaugrana in summer 2013 from Santos FC and since then has featured in 151 games for the Catalonian club. Neymar has won nine trophies with Barça — two La Liga titles, two Copa del Reys and Supercopa de España, and one each of UEFA Champions League, UEFA Super Cup, and FIFA Club World Cup scoring over 90 goals.

Per the contract extension, Neymar’s buyout clause is €200 million at the end of the current season which would rise to €250million by the third season.

After signing the contract extension, Neymar said, “I feel at home […] I am very happy with colleagues on the field” ^{((ca)) Catalonia language: Em sento a casa […] Em sento molt feliç a dins del camp amb els companys} .

Wednesday, August 27, 2008

Operation NANOOK 2008 was held from August 11 to August 25 by the Canadian Forces for the purpose of conducting mock emergency rescue operations for potential maritime disasters in the northeastern Canadian Arctic waters.

Two Canadian navy ships and two airforce planes, a CC-138 Twin Otter and a CP-140 Aurora, took part in the exercises in the Canada’s Arctic. The HMCS Toronto and the Canadian Coast Guard ship Pierre Radisson travelled along the Hudson Strait. The Operation extended to Davis Strait, and Frobisher Bay during the annual NANOOK Operation. There have been 18 such humanitarian operations since 2002. As more Arctic ice melts, the ships sail through uncharted waters. Emergency response times were tested for such potential disasters as oil spills, or rescue operations such as responding to cruise ship emergencies.

General Walter Natynczyk, Canada’s chief of Defence staff, the Honourable Peter MacKay, Defence Minister as well as Minister of the Atlantic Canada Opportunities Agency, and Steven Fletcher, Member of Parliament for Charleswood–St. James–Assiniboia and Parliamentary Secretary for Health, flew to Iqaluit, Nunavut to officially launch the exercise on August 19, 2008 and observe the process.

In addition to the military exercises, Veterans Affairs Canada held a commemorative event onboard the HMCS Toronto to honour the 55th Anniversary of the Cease Fire in Korea, the 65th Anniversary of the Battle of the Atlantic, and the start of the Last 100 days of the First World War. The inaugural ceremonies were held during Community Day activities in the capital city of Iqaluit, followed by the public panel discussion held on Saturday. The community day ceremonies were organized by participants in Operation NANOOK 2008. The public ceremonies received neither Nunavut politicians nor Inuit leaders.

Wednesday, December 21, 2005

In the United States of America and other parts of the word, as Christmas and the holidays draw near, shippers have released information on shipping deadlines. Remember to always clearly label and address your holiday packages.

From: Sue Gardner <edited> Date: Jan 5, 2008 4:15 AM Subject: Thanks re Wikipedia meeting, & next steps To: Jonathan Schwartz <edited>, Greg Papadopoulos <edited> Cc: Roger McNamee <edited>, Erik Möller <edited>

Hi Jonathan & Greg,

This is just a quick note to say thanks so much for meeting with Roger, Erik & me in December. We really appreciate it – hope you both had good holidays afterwards.

In the meeting, we talked about the possibility of Sun making a major contribution to Wikimedia’s hosting, so that you could reinforce your position as open source leaders by association with us in your marketing. We think this makes sense, and would love to make it work.

Next steps. Erik will pull together a wishlist, which we will send to you by the end of January – let’s say January 28. The list will likely come in two versions: one focusing on our immediate needs and our preferences in terms of hardware and software, and one laying out a “Wikimedia runs on Sun” scenario in which we fully switch over, with your help, to an integrated Sun environment. They will target different scales, let’s say about $1M in hardware vs. $5M in hardware/software/support.

Please let us know if any of this is contrary to what you remember, or if you want us to refine/revise anything. Otherwise, you’ll hear from us in about three weeks.

Thanks, Sue

Attachments: Wikimedia_Past_Present_and_Future.pdf (this is the presentation we gave at the meeting)

Friday, December 14, 2007

Reggie Bibbs is a 43-year-old-man living in Houston, Texas. Mr Bibbs was born with a genetic disease called neurofibromatosis (NF), which causes him to develop tumors on his body (see infobox on the right). NF can be a subtle disease, but in Bibbs’ case it has left him with a disfigured face and deformed leg. But he is happy with the way he looks, and doesn’t want to change his appearance to please other people. He has launched a successful campaign entitled “Just Ask”, and that’s just what Wikinews did in a video-interview.

The interview was prepared by Wikinews reporter Michaël Laurent with the help of Bertalan Meskó (who has a popular genetics and web 2.0 blog). Their questions were sent to a close friend of Mr. Bibbs, Lou Congelio, who kindly conducted the interview.

Monday, July 28, 2008

Two bombs detonated in the Güngören district of Istanbul, Turkey Sunday evening, killing at least 17 people and wounding over 150. The neighborhood targeted is mainly residential, and the victims were civilians. At least five of those killed were children, according to local officials.

This bombing was the worst terrorist attack in Istanbul since the 2003 Istanbul Bombings, in which truck bombs exploded outside two Istanbul synagogues, killing 23 and wounding more than 300. Al-Qaeda claimed responsibility for the 2003 attack.

The initial explosion caused little damage, but attracted crowds of onlookers. The second more lethal blast occurred 10 minutes later, about 50 metres away.

“After the first explosion, I rushed outside to check on my two sons, found both of them. But my elder son insisted on going back to find his father,” said Nimet Arslan to International Herald Tribune. Following the second bomb, she said, “a dark smoke filled the air and all I could see or hear was people screaming.” The elder son suffered a broken leg.

Turkish President Abdullah Gül said in a statement, “Nothing can be achieved by terror, violently claiming lives of the innocent. These attacks show the inhumanity and misery of the assailants.”

It is not yet clear who is responsible, but Turkish authorities suspect the Kurdistan Workers Party (PKK), a Kurdish separatist group. “Of course, there are links with the separatist organization,” the governor of Istanbul province, Muammer Güler said, “It’s surely a terror attack, there’s no doubt.” This follows a recent shooting attack on the United States consulate in Istanbul. The US embassy is in Ankara.

On Sunday, the Turkish military announced that its fighter jets had raided twelve PKK settlements in Northern Iraq, which the PKK uses as a base to launch attacks on Turkey, raising speculation of PKK involvement in this attack. However Zubeyir Aydar, a senior Kurdish militant, denied any involvement in the attacks in a statement to a pro-PKK news agency.

Prime Minister Recep Tayyip Erdo?an visited the site on Monday, calling for calm and nationwide solidarity.