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The wide-body age of jet travel began in 1970 with the entry into service of the first wide-body airliner, the four-engined, partial double-deck Boeing 747. [13] New trijet wide-body aircraft soon followed, including the McDonnell Douglas DC-10 and the L-1011 TriStar. The first wide-body twinjet, the Airbus A300, entered service in 1974. This ...
The McDonnell Douglas DC-10 is an American trijet wide-body aircraft manufactured by McDonnell Douglas.The DC-10 was intended to succeed the DC-8 for long-range flights. It first flew on August 29, 1970; it was introduced on August 5, 1971, by American Airlines.
The Boeing 747 is a large, wide-body (two-aisle) airliner with four wing-mounted engines. Its wings have a high sweep angle of 37.5° for a fast, efficient cruise speed [21] of Mach 0.84 to 0.88, depending on the variant. The sweep also reduces the wingspan, allowing the 747 to use existing hangars.
The 733-390 would have been an advanced aircraft even if it had been only subsonic. It was one of the earliest wide-body aircraft designs, with 2-3-2 row seating arrangement at its widest section [15] in a fuselage that was considerably wider than aircraft then in service. The SST mock-up included both overhead storage for smaller items with ...
The three axes of rotation in an aircraft. Flight dynamics is the science of air vehicle orientation and control in three dimensions. The three critical flight dynamics parameters are the angles of rotation in three dimensions about the vehicle's center of gravity (cg), known as pitch, roll and yaw.
This aircraft would become the first L-1011 and first wide-body hull-loss as Eastern Air Lines Flight 401. TWA heralded the TriStar as one of the safest aircraft in the world in promotional literature in the 1980s when concern over the safety record of the McDonnell Douglas DC-10 , flown by rival airlines, was at its peak. [ 23 ]
The aircraft was the 91st 767-300ER ordered by the Japanese carrier, and with its completion the 767 became the second wide-body airliner to reach the thousand-unit milestone after the 747. [ 84 ] [ 85 ] The 1,000th aircraft also marked the last model produced on the original 767 assembly line. [ 86 ]
Douglas Aircraft also studied a smaller double-decker design in the 1960s for the aircraft that would eventually become the DC-10. [5] [6] The first flight of the MD-12 was to take place in late 1995, with delivery in 1997. [3] Despite aggressive marketing and initial excitement, especially in the aviation press, no orders were placed for the ...