1/13/2024 0 Comments A330 cockpit photosIt was a smaller aircraft that would be developed into the long-range Airbus A310. A tenth variation, conceived in 1973, later the first to be constructed, was designated the A300B10. Prior to the service introduction of the first Airbus airliners, Airbus had identified nine possible variations of the A300 known as A300B1 to B9. From the moment of formation, Airbus had begun studies into derivatives of the Airbus A300B in support of this long-term goal. When Airbus designed the Airbus A300 during the 1970s it envisioned a broad family of airliners to compete against Boeing and McDonnell Douglas, two established US aerospace manufacturers. See also: Development of the Airbus A330 Background Compared to the A340 quadjet (flying), the lighter A330 (on ground) has two engines and no centre-line wheel bogie Lufthansa is the largest A340 operator with 27 aircraft in its fleet. As of March 2023, there were 203 A340 aircraft in service with 45 operators worldwide. By the end of 2021, the global A340 fleet had completed more than 2.5 million flights over 20 million block hours and carried over 600 million passengers with no fatalities. The A350 is its successor the McDonnell Douglas MD-11 and the Boeing 777 were its main competitors. On 10 November 2011, Airbus announced that the production reached its end, after 380 orders had been placed and 377 delivered from Toulouse, France. The longest A340-600 was stretched to 75.4 m (247 ft), then the longest airliner, to accommodate 320–370 passengers over 14,450 km (7,800 nmi 8,980 mi).Īs improving engine reliability allowed ETOPS operations for almost all routes, more economical twinjets have replaced quadjets on many routes. The later A340-500/600 have a larger wing and are powered by 275 kN (62,000 lbf) Rolls-Royce Trent 500 for a heavier 380 t (840,000 lb) MTOW. Both airliners have fly-by-wire controls, which was first introduced on the A320, as well as a similar glass cockpit. Differences include four 151 kN (34,000 lbf) CFM56s instead of two high-thrust turbofans to bypass ETOPS restrictions on trans-oceanic routes, and a three-leg main landing gear instead of two for a heavier 276 t (608,000 lb) MTOW. Keeping the eight-abreast economy cross-section of the A300, the early A340-200/300 has a similar airframe to the A330. The larger A340-500/600 were launched on 8 December 1997 the A340-600 flew for the first time on 23 April 2001 and entered service on 1 August 2002. It was certified along with the A340-200 on 22 December 1992 and both versions entered service in March 1993 with launch customers Lufthansa and Air France. In June 1987, Airbus launched both designs with their first orders and the A340-300 took its maiden flight on 25 October 1991. In the mid-1970s, Airbus conceived several derivatives of the A300, its first airliner, and developed the A340 quadjet in parallel with the A330 twinjet. The Airbus A340 is a long-range, wide-body passenger airliner that was developed and produced by Airbus. 15 March 1993 30 years ago ( ) with Lufthansa & Air France
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