Airbus A330
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| Airbus A330 | |
|---|---|
 Northwest Airlines A330-300 |
|
| Type | Wide-body jet airliner |
| Manufacturer | Airbus |
| Maiden flight | 2 November 1992 |
| Introduced | January 1994 with Air Inter |
| Primary users | Northwest Airlines Qatar Airways Emirates Cathay Pacific |
| Number built | 533 as of April 2008 |
| Unit cost | US$139.6 to $145.5m (2003) A330-200F $175M (2007) |
| Developed from | Airbus A300 |
| Variants | Airbus A340 Airbus A330 MRTT Northrop Grumman KC-45 |
The Airbus A330 is a large-capacity, wide-body, twin-engine, medium-to-long-range commercial passenger airliner. It was developed at the same time as the four-engined Airbus A340, and will likely be replaced by the Airbus A350.
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[edit] Design and development
Airbus intended the A330 to compete directly in the ETOPS (Extended-range Twin-engine Operation Performance Standards) market, specifically with the Boeing 767. The A330 first entered service in 1987; airlines purchased it to replace the McDonnell Douglas DC-10. The A330 is 38% more fuel efficient than the DC-10.[1]
The A330's fuselage and wings are virtually identical to those of the smaller A340 variants, although it has different engines. The A330 basic fuselage design is inherited from the Airbus A300, and the nose/cockpit section and the fly-by-wire system and flightdeck are inherited from the A320. Both the A330 and A340 are assembled on the same final assembly line at Toulouse-Blagnac, France.
By the end of March 2008, a total of 921 A330s had been ordered and 533 delivered.
[edit] Variants
There are two main variants of the A330. The A330-300 was launched in 1987 with introduction into service in 1993. The A330-200 was launched in 1995, introduced in 1998 and comes in passenger, freighter and tanker (Airbus A330 MRTT) versions.
[edit] A330-200
The A330-200 was developed to compete with the Boeing 767-300ER. The A330-200 is similar to the A340-200 or a shortened version of the A330-300. With poor sales of the A340-200 (of which only 28 were built), Airbus decided to use the fuselage of the A340-200 with the wings and engines of the A330-300. This significantly improved the economics of the plane and made the model more popular than the four-engined variant.
Its vertical fin is taller than that of the A330-300 to restore its effectiveness due to the shorter moment arm of the shorter fuselage. It has additional fuel capacity and, like the A330-300, has a Maximum Take-Off Weight (MTOW) of 233 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 direct Boeing equivalent is currently the 767-300ER and in the future will be the 787-8. The A330-200 has sold strongly since its launch, outselling the Boeing 767-300ER by 23 to 9 in 2004.
[edit] A330-200F
Due to flagging A300-600F and A310F sales, Airbus first began marketing a freighter derivative of the A330-200 around 2000-2001, although it was not launched at this time.[2] The A330-200F re-emerged at the 2006 Farnborough Air Show and received its industrial go-ahead in January 2007. Entry into service is planned for the second half of 2009.
The A330-200F is a mid-size, long-haul all-cargo aircraft capable of carrying 64 tonnes over 4,000 NM / 7,400 km, or 69 tonnes up to 3,200 NM / 5,930 km. It introduces a new versatile main-deck cargo loading system that will be able to accommodate both pallets and containers. Several different arrangements will be possible on the main deck, taking up to 23 Side-by-Side (SBS) pallets, aimed at the high volume, high value commodities or Single Row (SR) loading of 16 pallets (96”x 96”x125” SR pallets) and/or nine AMA containers aimed at the general cargo higher density markets.
To overcome the standard A330's nose-down body angle on the ground, the A330F will make use of a revised nose landing gear layout. The same leg will be used, however it will be attached lower in the fuselage, requiring a distinctive blister fairing on the nose to accommodate the retracted nose-gear.
Power is provided by two Pratt & Whitney PW4000 or Rolls-Royce Trent 700 engines.
Airbus has 66 firm orders from seven customers: Aircastle 15, Avion Aircraft Trading 8, Etihad Airways 3, Flyington Freighters 12, Guggenheim Aviation Partners 6, Intrepid Aviation Group 20 and MNG Airlines 2. Additionally ACT Airlines has signed an MOU for 2. [3] Deliveries will begin in late 2009. [4]
Other wide-body freighters include the B767-300F, DC-10F, MD-11F,B777F.
Airbus will assemble the A330-200F in the USA along with the USAF KC-45A at its new assembly line in Mobile, Alabama.
[edit] A330-300
The A330-300, which entered service in 1993, was developed as replacement for the A300. It is based on a stretched A300-600 fuselage but with new wings, stabilisers and fly-by-wire software.
The A330-300 carries 295 passengers in a three-class cabin layout (335 in 2 class and 440 in single class layout) over a range of 10,500 km (5,650 nautical miles). It has a large cargo capacity, comparable to early Boeing 747s. Some airlines run overnight cargo-only flights after daytime passenger services.
It is powered by two General Electric CF6-80E, Pratt & Whitney PW4000 or Rolls-Royce Trent 700 engines, all of which are ETOPS-180 min rated. US Airways was the launch customer in the United States with nine A330-300s.
The direct Boeing equivalents are the Boeing 777-200 and the Boeing 767-400ER.
[edit] Tanker derivatives
- Airbus A330 MRTT
- The Multi-Role Transport and Tanker version (MRTT) of the A330-200 provides aerial refueling and strategic transport. To date it has been selected by Australia, Saudi Arabia, the UAE, and the UK.
- Northrop Grumman KC-45
- On February 29, 2008 the United States Air Force announced that an American assembled variant of the A330 MRTT, now designated KC-45A by the USAF, had been selected to replace the Boeing KC-135 Stratotanker.[5]. The Air Force's fleet of KC-135 tankers has been in service since 1957, the last aircraft having been delivered in 1965.[6]
[edit] Operators
[edit] A330 deliveries
By the end of May 2008 a total of 943 aircraft of the A330 have been ordered and 542 delivered.[7]
| 2008 | 2007 | 2006 | 2005 | 2004 | 2003 | 2002 | 2001 | 2000 | 1999 | 1998 | 1997 | 1996 | 1995 | 1994 | 1993 |
| 28 | 68 | 62 | 56 | 47 | 31 | 42 | 35 | 43 | 44 | 23 | 14 | 10 | 30 | 9 | 1 |
[edit] Incidents
(As of June 2008)
- Hull-loss Accidents: 2 with a total of 7 fatalities, none in passenger service
- On 30 June 1994, an A330 owned by Airbus on a test flight simulating an engine failure on takeoff crashed shortly after take-off from Toulouse, killing all seven on board. (See A330 test flight crash.) [1]
- On 15 March 2000, a 6-year-old Malaysia Airlines A330-300 aircraft was severely damaged by corrosive liquids that were being transported in the cargo hold on a passenger flight from Beijing to Kuala Lumpur. The corrosive liquid oxalyl chloride was mistakenly declared as non-toxic solid hydroxyquinoline. 18 canisters of the substance were transported via Kuala Lumpur intended to transit to Chennai. Five airport workers fell ill as they were unloading baggage from the aircraft at Kuala Lumpur after some of the canisters had leaked and chemicals spilled into the aircraft's cargo hold, resulting in extensive corrosion damage to the fuselage, wing box structure and landing gear. The aircraft was subsequently declared written-off. [2] On June 12, 2007, a court in Beijing ordered China National Chemical Construction Corp (the owner of the cargo) to pay US$65 million to Malaysia Airlines for the loss. [3]
- Other occurrences: 3 with a total of 0 fatalities
- On 24 July 2001, 2 SriLankan Airlines A330-243s were destroyed on the ground by Tamil Tiger terrorists at Colombo's Bandaranaike International Airport, Sri Lanka, along with an Airbus A320-200, an Airbus A340-300 and a squadron of military aircraft. Another two planes, an A320 and an A340 were also damaged but have since been repaired.[8]
- On 24 August 2001, Air Transat, Flight 236, an A330-243, performed the world's longest recorded glide with a jet airliner after suffering fuel exhaustion over the Atlantic Ocean. Human error and lack of automated computer checks prevented the crew from realizing that the cause of fuel imbalance was leakage via a broken fuel pipe caused by poor maintenance. The plane flew powerless for half an hour and covered 65 nautical miles (120 km) to an emergency landing in the Azores (Portugal). No one was hurt, but the aircraft suffered some structural damage and blown tires. The airplane, registration C-GITS, is still flown by Air Transat today. (See Air Transat Flight 236.)
- On 18 July 2003, B-HYA, a Dragonair A330-342 encountered severe turbulence associated with Tropical Depression Koni over the South China Sea, during the flight KA060 from Kota Kinabalu to Hong Kong. 12 crew members and 3 passengers were injured, of which 2 crew members sustained serious injuries, but there were no fatalities. The aircraft landed safely at Hong Kong International Airport. Hong Kong Civil Aviation Department B-HYA Accident Investigation report
[edit] Specifications
| Aircraft dimensions | A330-200 | A330-300 | A330-200F |
|---|---|---|---|
| Overall length | 58.8 m (192 ft 11 in) | 63.6 m (208 ft 8 in) | 58.8 m (192 ft 11 in) |
| Height (to top of horizontal tail) | 17.40 m (57 ft 1 in) | 16.85 m (55 ft 3 in) | 16.9 m (55 ft 5 in) |
| Fuselage diameter | 5.64 m (18 ft 6 in) | ||
| Maximum cabin width | 5.28 m (17 ft 4 in) | ||
| Cabin length | 45.0 m (147 ft 8 in) | 50.35 m (165 ft 2 in) | 40.8 m (133 ft 10 in) |
| Wingspan (geometric) | 60.3 m (197 ft 10 in) | ||
| Wing area (reference) | 361.6 m² (1,186 sq ft) | ||
| Wing sweep (25% chord) | 30 degrees | ||
| Wheelbase | 22.2 m (72 ft 10 in) | 25.6 m (84 ft) | 22.2 m (72 ft 10 in) |
| Wheel track | 10.69 m (35 ft 1 in) | ||
| Basic operating data | |||
| Engines | two CF6-80E1 or PW4000 or RR Trent 700 | PW4000 or Trent 700 | |
| Engine thrust range | 303-320 kN | ||
| Typical passenger seating | 253 (3-class) / 293 (2-class) | 295 (3-class) / 335 (2-class) | - |
| Range (w/max. passengers) | 6,749 NM (12,500 km) | 5,669 NM (10,500 km) | 4,000 NM (7,400 km) |
| Cruising Speed | Mach 0.82 (541 mph, 470 knots, 871 km/h at 35,000 ft cruise altitude) | ||
| Maximum Cruise Speed | Mach 0.86 (568 mph, 493 knots, 913 km/h at 35,000 ft cruise altitude) | ||
| Takeoff run at MTOW | 2,220 metres/7300ft | 2,500 metres (8,202 ft) | - |
| Bulk hold volume (Standard/option) | 19.7 / 13.76 m³ | 475 m³ | |
| Design weights | |||
| Maximum ramp weight | 230.9 (233.9 ) t | ||
| Maximum takeoff weight | 230 (233) t | ||
| Maximum landing weight | 180 (182) t | 185 (187) t | 182 (187) t |
| Maximum zero fuel weight | 168 (170) t | 173 (175) t | 173 (178) t |
| Maximum fuel capacity | 139,100 l | 97,170 l | 139,100 l |
| Typical operating weight empty | 119.6 t | 122.2 (124.5) t | 109 t |
| Typical volumetric payload | 36.4 t | 45.9 t | 69 t |
[edit] See also
Related development
Comparable aircraft
Related lists
[edit] References
- ^ To Save Fuel, Airlines Find No Speck Too Small, New York Times, June 11, 2008
- ^ "Airbus aims to fill freighter void with A330 derivative." Flight International. March 14, 2006.
- ^ "ACT Airlines commits for two A330 freighters." Airbus. 17 August 2006.
- ^ Flight International, 23-29 January 2007
- ^ "Air Force Awards Tanker Contract to Northrop Grumman." The Pentagon. February 29, 2008.
- ^ ""KC-135 Stratotanker", Air Force Link, March 2008.
- ^ "Airbus - Orders and Deliveries", Airbus S.A.S., 31 May 2008.
- ^ ASN Aircraft accident description Airbus A.330-243 4R-ALF - Colombo-Bandaranayake Internation Airport. Retrieved on 2006-08-03.
[edit] External links
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