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Posted on 8 August 2008 | 12:43 pm

The RMS Queen Mary 2 (QM2) is a Cunard Line ocean liner named after the earlier Cunard liner Queen Mary, which was in turn named after Mary of Teck, the Queen Consort of George V. At the time of her construction in 2003 by the Chantiers de l'Atlantique, the QM2 was the longest, widest and tallest passenger ship ever built, and at a gross tonnage (GT) of 148,528 tons, was also the largest. She lost that last distinction to Royal Caribbean International's 154,407 GT Freedom of the Seas in April 2006, but QM2 remains the largest ocean liner (as opposed to cruise ship) ever built, and her width, length, and waterline breadth are unsurpassed by any other passenger ship.[5] Also, the QM2 displaces approximately 76,000 tons; the Royal Caribbean Freedom ships displace about 64,000 tons.

Courtesy: Wikipedia

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The Hong Kong International Airport was named the world's best for the seventh year in an annual survey of passengers, with Asian airports dominating the top positions in the list.
The annual survey conducted by Skytrax, a U.K.-based consultancy, judges airports on more than 40 categories, ranking them after collecting 8.2 million questionnaires completed by passengers over a 10-month period.

The passengers judged 190 airports on factors like shopping, dining, staff courtesy, baggage delivery and wait-times at security, reports the Age.com.au.Hong Kong, with its reputation for efficiency and comfort, bested airports in Singapore and Seoul, South Korea, which ranked second and third.Also in the top 10 were airports in Kansai, Japan, and Kuala Lumpur, Malaysia.Airports in Europe - Munich, Germany; Copenhagen, Denmark; Zurich, Switzerland; and Helsinki, Finland - took most of the remaining top spots. Cape Town, South Africa rounded out the list at No.10.Missing from the list were any airports in the United States.

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Posted on 19 July 2008 | 11:59 am

World Largest Fountain In Dubai

Posted on 19 July 2008 | 11:57 am

"We are thrilled to offer Infibeam.com customers an unparalleled jewellery shopping experience by making it easy to find and discover thousands of unique items, including diamond necklaces, gold earrings and silver bracelets among other finest jewellery at lower prices than other retailers -- online or offline," said Vishal Mehta, CEO of Infibeam.com

Traditionally, jewellery product margins are high, in order to cover the costs of holding inventory, renting store space, and providing display cases, a professional sales force and security. Because Infibeam.com does not incur many of these costs, the company is able to significantly reduce the margin on its products. While the average margin in jewellery retailing is approximately 45 to 50 percent, Infibeam.com targets substantially lower margins on jewellery sales.

Each piece of jewellery sold by Infibeam.com is inspected to verify quality attributes and ensure an excellent product. Since Infibeam.com wants their customers to be fully satisfied with their purchases, they have an excellent policy. This way a customer is a winner in either way.

Infibeam.com is making waves on the Internet as a leading one-stop source for online secured buying of new, used and rental facility providing cars, bikes, mobile phones, watches, books, apparels, beauty products and now jewellery.

Infibeam.com allows easy and fast selection and buying with its unique presentation of product bouquet that offers unmatched quality, prices, reliability and execution in the shortest possible time.

Courtesy: Infibeam.com

Posted on 10 July 2008 | 9:34 am

The 1983 team earned a place in sporting history, and along with it the title 'Kapil's Devils.' Every Indian team, thereafter, has been compared to these champions.

A memorable moment. One, no words can describe. Kapil Dev receives the trophy from MCC president Sir Anthony Tuke

'The spirit among the boys was incredible. I don't know what specific reasons enabled us to attain that kind of spirit but I believe it was the most vital character of that triumph,' Mohinder Amarnath said after India's incredible victory.

The match-winning moment Things were starting to look up for the West Indies. After a disastrous start, wicket-keeper Jeff Dujon put on 43 runs with Malcolm Marshall for the seventh wicket. Then came along Mohinder Amarnath to bowl his trundlers. A seemingly innocuous delivery deceived Dujon and India were roaring towards victory once again.

'In a remarkable game, no batsman made 50, no bowler took more than three wickets, yet the outcome was perfect climax to a competition puntuated by the unlikely and the unexpected.' -- Michael Carey, of the Daily Telegraph
Left: India's opening batsman Krishnamachari Srikkanth, who top-scored, with 38 runs, in the final.
India denied the West Indies a third consecutive title. The odds against India winning the World Cup before the tournament were 1 to 66, a true reflection of their performances in the earlier World Cups.

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Posted on 19 June 2008 | 9:14 am

The Airbus A380 is a double-deck, wide-body, four-engine airliner manufactured by the European corporation Airbus, an EADS subsidiary. The largest passenger airliner in the world, the A380 made its maiden flight on 27 April 2005 from Toulouse, France,^[3] and made its first commercial flight on 25 October 2007 from Singapore to Sydney with Singapore Airlines. The aircraft was known as the Airbus A3XX during much of its development phase, but the nickname Superjumbo has since become associated with it.

The A380's upper deck extends along the entire length of the fuselage. This allows for a cabin with 50% more floor space than the next-largest airliner, the Boeing 747-400,^[4] and provides seating for 525 people in standard three-class configuration^[5][6] or up to 853 people in all economy class configuration.^[7] The A380 is offered in passenger and freighter versions. The A380-800, the passenger model, is the largest passenger airliner in the world, but has a shorter fuselage than the Airbus A340-600 which is Airbus' next biggest passenger aeroplane. The A380-800F, the freighter model, is offered as one of the largest freight aircraft, with a listed payload capacity exceeded only by the Antonov An-225.^[8] The A380-800 has a design range of 15,200 kilometres (8,200 nmi), sufficient to fly from New York to Hong Kong for example, and a cruising speed of Mach 0.85 (about 900 km/h or 560 mph at cruise altitude).^[5]

Background

Airbus started the development of a very large airliner (termed Megaliner by Airbus in the early development stages) in the early 1990s, both to complete its own range of products and to break the dominance that Boeing had enjoyed in this market segment since the early 1970s with its 747. McDonnell Douglas pursued a similar strategy with its ultimately unsuccessful MD-12niche market, as had been demonstrated by the simultaneous debut of the Lockheed L-1011 and the McDonnell Douglas DC-10: both planes met the market’s needs, but the market could profitably sustain only one model, eventually resulting in Lockheed's departure from the civil airliner business. In January 1993, Boeing and several companies in the Airbus consortium started a joint feasibility study of an aircraft known as the Very Large Commercial Transport (VLCT), aiming to form a partnership to share the limited market. design. As each manufacturer looked to build a successor to the 747, they knew there was room for only one new aircraft to be profitable in the 600 to 800 seat market segment. Each knew the risk of splitting such a niche market, as had been demonstrated by the simultaneous debut of the Lockheed L-1011 and the McDonnell Douglas DC-10: both planes met the market’s needs, but the market could profitably sustain only one model, eventually resulting in Lockheed's departure from the civil airliner business. In January 1993, Boeing and several companies in the Airbus consortium started a joint feasibility study of an aircraft known as the Very Large Commercial Transport (VLCT), aiming to form a partnership to share the limited market.

In June 1994, Airbus began developing its own very large airliner, designated the A3XX. Airbus considered several designs, including an odd side-by-side combination of two fuselages from the A340, which was Airbus’s largest jet at the time.^[9] The A3XX was pitted against the VLCT study and Boeing’s own New Large Aircraft successor to the 747, which evolved into the 747X, a stretched version of the 747 with the fore body "hump" extended rearwards to accommodate more passengers. The joint VLCT effort ended in July 1996, and Boeing suspended the 747X program in January 1997. From 1997 to 2000, as the East Asian financial crisis darkened the market outlook, Airbus refined its design, targeting a 15 to 20 percent reduction in operating costs over the existing Boeing 747-400. The A3XX design converged on a double-decker layout that provided more passenger volume than a traditional single-deck design.

Design phase

On 19 December 2000, the supervisory board of newly restructured Airbus voted to launch a €8.8 billion program to build the A3XX, re-christened as the A380, with 55 orders from six launch customers. The A380 designation was a break from previous Airbus families, which had progressed sequentially from A300 to A340. It was chosen because the number 8 resembles the double-deck cross section, and is a lucky number in some Asian countries where the aircraft was being marketed.^[9] The aircraft’s final configuration was frozen in early 2001, and manufacturing of the first A380 wing box component started on 23 January 2002. The development cost of the A380 had grown to €11 billion when the first aircraft was completed.

Boeing, meanwhile, resurrected the 747X programme several times before finally launching the 747-8 Intercontinental in November 2005 (with entry into service planned for 2009). Boeing chose to develop a derivative for the 400 to 500 seat market, instead of matching the A380's capacity.

Production

Major structural sections of the A380 are built in France, Germany, Spain, and the United Kingdom. Due to their size, they are brought to the assembly hall in Toulouse in France by surface transportation, rather than by the A300-600ST Beluga aircraft used for other Airbus models. Components of the A380 are provided by suppliers from around the world; the five largest contributors, by value, are Rolls-Royce, SAFRAN, United Technologies, General Electric, and Goodrich.^[10]

The front and rear sections of the fuselage are loaded on an Airbus Roll-on/roll-off (RORO) ship, Ville de Bordeaux, in Hamburg in northern Germany, from where they are shipped to the United Kingdom.^[11] The wings, which are manufactured at Filton in Bristol and Broughton in North Wales, are transported by barge to Mostyn docks, where the ship adds them to its cargo. In Saint-Nazaire in western France, the ship trades the fuselage sections from Hamburg for larger, assembled sections, some of which include the nose. The ship unloads in Bordeaux. Afterwards, the ship picks up the belly and tail sections by Construcciones Aeronáuticas SA in Cádiz in southern Spain, and delivers them to Bordeaux. From there, the A380 parts are transported by barge to Langon, and by oversize road convoys to the assembly hall in Toulouse.^[12] New wider roads, canal systems and barges were developed to deliver the A380 parts. After assembly, the aircraft are flown to Hamburg, XFW to be furnished and painted. It takes 3,600 litres (950 gallons) of paint to cover the 3,100 m² (33,000 ft²) exterior of an A380.

Airbus sized the production facilities and supply chain for a production rate of four A380s per month.^[11]

Testing

Five A380s were built for testing and demonstration purposes.^[13]

The first A380, serial number MSN001 and registration F-WWOW, was unveiled at a ceremony in Toulouse on 18 January 2005. Its maiden flight took place at 8:29 UTC (10:29 a.m. local time) 27 April 2005. This plane, equipped with Trent 900 engines, flew from Toulouse Blagnac International Airport with a flight crew of six headed by chief test pilot Jacques Rosay. After successfully landing three hours and 54 minutes later, Rosay said flying the A380 had been “like handling a bicycle” .^[14]

On 1 December 2005 the A380 achieved its maximum design speed of Mach 0.96 (versus normal cruising speed of Mach 0.85), in a shallow dive, completing the opening of the flight envelope.^[13]

On 10 January 2006 the A380 made its first transatlantic flight to Medellín in Colombia, to test engine performance at a high altitude airport. It arrived in North America on 6 February, landing in Iqaluit, Nunavut in Canada for cold-weather testing.^[15]

On 14 February 2006, during the destructive wing strength certification test on MSN5000, the test wing of the A380 failed at 145% of the limit load, short of the required 150% to meet the certification. Airbus announced modifications adding 30 kg to the wing to provide the required strength.^[16]

On 26 March 2006 the A380 underwent evacuation certification in Hamburg in Germany. With 8 of the 16 exits blocked, 853 passengers and 20 crew left the aircraft in 78 seconds, less than the 90 seconds required by certification standards.^[17]

Three days later, the A380 received European Aviation Safety Agency (EASA) and United States Federal Aviation Administration (FAA) approval to carry up to 853 passengers.^[18]

The maiden flight of the first A380 using GP7200 engines - serial number MSN009 and registration F-WWEA - took place on 25 August 2006.

On 4 September 2006 the first full passenger-carrying flight test took place.^[19] The aircraft flew from Toulouse with 474 Airbus employees on board, in the first of a series of flights to test passenger facilities and comfort.

In November 2006, a further series of route proving flights took place to demonstrate the aircraft's performance for 150 flight hours under typical airline operating conditions.

Airbus obtained type certificate for the A380-841 and A380-842 model from the EASA and FAA12 December 2006 in a joint ceremony at the company's French headquarters.^[20][21] The A380-861 model obtained the type certificate 14 December 2007.^[21] on

Posted on 17 June 2008 | 10:29 am

BMW Group Design is not just interested in answering the question of how the car of the future will look but primarily wishes to explore the creative freedom it has to offer. Both of these aspects are affected by the requirements that future cars are expected to meet. All ideas that the GINA Light Visionary Model presents are therefore derived from the needs and demands of customers concerning the aesthetic and functional characteristics of their car and their desire to express individuality and lifestyle. The GINA Light Visionary Model has an almost seamless outer skin, a flexible textile cover that stretches across a moveable substructure. Individual functions are only revealed if and when they are needed. With this model, BMW Group Design initiates a fundamental discourse about the characteristics that will affect the development of cars in future. It is therefore fundamentally different from concept cars, which reflect what is expected of them by implementing as many elements as possible in a future production model. In contrast, the GINA Light Visionary Model is a vision of future cars and serves as an object of research.

The seamless car body of the GINA Light Visionary Model.
Putting its visions of tomorrow's car into practice, BMW Group Design has developed a two-seater roadster with the unique dynamic proportions that are typical of its brand. The GINA Light Visionary Model takes the sculptural design that has already been established by a number of production cars to a new, unparalleled conclusion. The car's front and sides, including the doors, create one single uninterrupted, seamless whole that converges to form an optical
as well as a structural unit.In order to create this appearance, it was necessary to move beyond all previous conceptions of car body configuration, design and materials. Therefore, the GINA Light Visionary Model has dispensed with the usual body elements found on production vehicles such as front apron, bonnet, side panels, doors, wheel arches, roof, trunk lid and rear deck. Instead, a new structure with a minimum amount of components has taken their place. A special, highly durable and extremely expansion-resistant fabric material stretches across a metal structure. This new material offers designers a significantly higher level of freedom
of design and functionality.

The body consists of only four elements. The largest component extends from the front of the vehicle to the edge of the windscreen and down the sides to the rear edge of the doors. The large side panels start at the front where the rocker panels emerge and run across the rear wheel arches into the rear. The fourth component is the central rear deck element.

An innovation breaks new ground: car with a flexible outer skin.
The innovation of a flexible outer skin breaks new ground in automotive engineering. This revolutionary solution opens up new design, production and functionality potential. It has a major impact on the interaction between driver and car and enhances it by offering a variety of entirely new options. Some elements of the substructure are moveable. The driver can move them by means of electro and electro-hydraulic controls. This will also change the shape of the outer skin, which can thus be adapted to suit the current situation, the driver's requirements and can also enhance the car's functional range.


The most striking example of this is the headlight design. In normal position, when the headlights are not active, i.e. when there is no necessity to illuminate the road, they are hidden under the special fabric cover. As soon as the driver turns on the lights, the contour of the front end changes. Activated by the metal structure that lies beneath it, the previously closed fabric cover opens to the right and left of the BMW kidney grille and reveals the BMW double head-lights. The rear and the rocker panels of the GINA Visionary Model can also adapt both the shape and function to the driving situation in hand. Both can change the shape of their outer skin to meet the driver's requirement for particularly dynamic motoring. This concept also takes into account a potential interaction with aerodynamic requirements. The design of the rear element allows for automatic lifting of the rear spoiler when a certain speed is reached, thus creating extra downforce on the rear axle at higher speeds. Due to the fact that the entire rear end, including the spoiler, is covered by a single sheet of material that reaches as far as the rear compartment of the interior, the homogeneous shape of the car's rear will not be affected by changes to the spoiler position. The mechanical system that moves the elements remains concealed.


The turn indicators and the taillights function without changes to the shape of the outer skin. Their position, however, is only revealed upon activation. The emitted light shines through the translucent fabric cover, which is permeable to light but not transparent.

The rocker panels demonstrate the formal versatility of the GINA Light Visionary Model with an equally impressive performance. The air duct can be optimised if required. A corresponding movement of the metal structure results in an adjustment of the rocker panel contour to allow for better airflow. At the same time, an additional protruding rocker panel line emerges. The aerodynamic optimization and the length of the line can be infinitely adapted to the driving situation at hand.

Special fabric cover ensures accurate reproduction of material folds.
The fact that the body surface is designed by means of a flexible fabric cover that stretches across a metal substructure means that the materials used must meet exacting requirements. Industrially produced hybrid fabric made from a stabilizing mesh netting support and an outer layer that is both water-repellent and resistant to high and low temperatures is suitable for this application. Another essential material property is a maximum level of dimensional stability.]


It must remain dimensionally stable irrespective of the temperature and air humidity it is exposed to even after severe and constant expansion. The dimen-sional stability helps retain the cover's surface tension for a long period of time. The movement of individual body elements creates accurately reproducible folds in the material. In its choice of material BMW Group Design was inspired by exterior and interior architecture. The expertise of seat pattern designers working for BMW Group Interior Design was successfully applied in order to cut the fabric webbing to size with maximum precision, determine the strategic position of attachment points and stretch the material. As a result, the surfaces are remarkably well balanced and due to the steady tension that is retained between any two clearly defined points, the lines are extremely accurate.

The special fabric is supported by a metal wire structure. At specific points,
the high-strength metal is enhanced by carbon struts with a higher flexibility. They are used predominantly for round, moving contours with a particularly narrow radius.

The use of large fabric areas and the possibility of changing the surface contours by moving individual parts of the metal mesh that lies beneath it create a new relationship between form and function. If additional cooling air is required, the BMW kidney grille at the front of the vehicle can be opened. Because the overall surface of the special fabric covering remains unchanged, the contraction
at the front of the vehicle, which is necessary for functional reasons, has to be compensated for by extra tension in other areas. The result is an optically attractive interaction between various body parts that introduces a new dimen-sion to sculptural design. The widening of the kidney grille openings is activated by a movement of the metal mesh in the front area of the side panels. This creates more tension, which becomes visible by the emergence of an additional character line. The development of this new contour tenses the front of the vehicle: the kidney grille opens up.

Innovative body structure introduces new functional dimensions.
The high-precision fit of the material to the metal mesh also allows surface changes without slackening the tension. In this case, opening of the surface by moving the respective steel mesh struts creates precisely defined folds in the material. The GINA Light Visionary Model uses this option to display a function that corresponds to the opening of the hood in conventional vehicles. The material opens at the centre of the engine cover and can be folded to the far right and left along an opening line that is approximately 0.5 meters long, to allow the driver or mechanic access to the service points in the engine.

The filler caps of the engine oil, cooling and wiper water tanks are now open for servicing. Opening and closing is similar to the mechanism on a doctor's traditional medical bag, where clip-lock fasteners are held together in the middle by a rail.

The effect of the accurate surface material draping is even more impressive when the doors are opened. They swing both outwards and upwards. The high number of attachment points for the fabric cover positioned at the front of the car as well as at rear door edges creates a clearly defined and perfectly reproducible bulk of material. The draping is confined to the area between the front door edge and the side panel. Once the doors are closed, the folds in material disappear completely, leaving a perfectly smooth, stretched material surface.

The interior: discourse between driver and vehicle.
In the interior, variability, form and function are united in an inseparable connec-tion. Whenever selected functions are accessed, the driver also changes the appearance of individual car elements. Again, the car's variability is adapted to suit the driver's needs. This creates a close interaction between driver and
car in various different situations.

When the car is parked, the steering wheel and the round instrumen