Science Fair Project Encyclopedia
Airbus intended the A330 to compete directly in the ETOPS (Extended Twin-engine Operations) market, which was effectively established by the Boeing 767. The Boeing 777 also belongs to this class; the Boeing 757 shares a heritage with the 767 but lacks the range, and is not wide-bodied.
The A330's fuselage and wings are virtually identical to the A340's, although it has different engines. The A330 fuselage design is inherited from the Airbus A300 and the fly-by-wire system and flightdeck from the Airbus A320.
There are two variants of the A330: the long fuselage A330-300 measures 63.6 m (208 ft 1 in) in length and can fly up to 10,500 km (5,650 nautical miles). The short fuselage A330-200 measures 59.0 m (193 ft 7 in) in length with an operating range of 12,500 km (6,750 nautical miles).
The A330-200 was developed in part to replace the A300-600R and to compete with the 767-300ER.The A330-200 is a shortened version of the original -300.
Its vertical fin is taller compared to -300 to restore its effectivity due to the fuselage shrink. It has additional fuel capacity and has an MTOW of 275 tonnes. Typical range with 253 passengers in a three-class configuration is 12,500 km (6,750 nautical miles).
Power is provided by two General Electric CF6-80E, Pratt & Whitney PW4000 or Rolls-Royce Trent 700 engines. All engines are ETOPS-180 min rated. First customer deliveries,to ILFC/Canada 3000, were in April 1998.
The A330-200 has sold strongly since its launch and has virtually eliminated the Boeing 767 from the marketplace. As a result, Boeing has asked both Rolls Royce and GE to design engines that enable the 787 Dreamliner to be 15 % more economical than the A330-200.
The direct Boeing equivalents are the 767-400ER and 787.
Operators of the A330-200 include Aer Lingus, Air France, Air Transat, Austrian Airlines, Emirates, EVA Air, Gulf Air, LTU, Lufthansa, Malaysia Airlines, Qantas, Qatar Airways, Swiss International Air Lines, and TAM.
The A330-300 was developed as replacement for the A300. It is based on a stretched A300-600 fuselage but with new wings, stabilizers and new fly-by-wire software.
The A330-300 carries 295 passengers in a three-class cabin layout over a range of 10,500 km (5,650 nautical miles). It has a large cargo capacity, comparable to a Boeing 747. Some airlines run overnight cargo-only flights after daytime passenger services.
The direct Boeing equivalent is the 777-200.
Operators of the A330-300 include Aer Lingus, Air Canada, Cathay Pacific Airways, Dragonair, Garuda Indonesia, Korean Air, Malaysia Airlines, Northwest Airlines, Philippine Airlines, Qantas, SAS, SN Brussels Airlines, Thai Airways International, and US Airways.
The Multi Role Tanker Transport version of the A330-200 provides aerial refueling and strategic transport. In January 2004 the UK Ministry of Defence announced that the A330 MRTT had been selected to provide air-refueling for the RAF for the next 30 years under the Future Strategic Tanker Aircraft programme. In this and the Australian contest, announced April 16 2004, the A330 beat off competition from the Boeing 767 AAR derivative.
The A330 MRTT is also in the running to land a contract from the United States Air Force for perhaps up to 200 tankers to replace aging KC-135 and KC-10 aircraft. If the contract is won, it will required EADS to invest approximately US$600 million in an assembly plant in the United States. The A330 MRTT was originally rejected by the U.S. Air Force, but is now back in the running after a controversial deal to lease Boeing 767 AAR derived tankers was rejected by the American government.
The A330-200Lite would have contained weight reduction and new engines in an attempt to compete with the Boeing Commercial Airplanes 787-9. The concept was extended and renamed as the A350. Singapore Airlines (SIA) is one of several potential customers.
(As of 2004)
- Hull-loss Accidents : 1 with a total of 7 fatalities
- Other occurrences: 1 with a total of 0 fatalities
- Hijackings: 2 with a total of 1 fatalities
An A330 performed the world's longest recorded glide with a jetliner after suffering total loss of fuel over the Atlantic Ocean. Human error and computer glitches prevented the crew from realizing the cause of weight imbalance was leakage via a broken fuel hose. The plane soared for half an hour and covered 85 miles to an emergency landing at the Azores. No one was hurt, but the plane suffered some structural damage and a lot of blown tires.
- Details on the Airbus family of aircraft
- History and pictures of the Airbus A330-300
- Airbus A330 Production List
- Airliners.net A330 Article
- Airliner.net A330 Images
- Cruisinaltitude.com Airbus A330 Photos
The contents of this article is licensed from www.wikipedia.org under the GNU Free Documentation License. Click here to see the transparent copy and copyright details