11/9/2022 0 Comments Vickers fsx package![]() On 19 April 1953, BEA's chief executive, Peter Masefield, outlined the company's requirements in a letter to Vickers these criteria included a cruise speed of 370 kt, a standard range of 1,000 miles (with 305 miles in reserve fuel), the ability to accommodate up to 100 passengers, and an explicit preference for a high-wing configuration. Out of BEA's internal analysis of various options, which studied both turboprop and pure jet propulsion arrangements, it became clear that a larger aircraft that could accommodate bigger payloads was highly desirable. This envisioned successor airliner would possess economics 10 percent greater than those of the Viscount, while also being considerably faster throughout all operational stages. Even at this early stage, the two firms had envisioned the introduction of a successor to the Viscount entering service around 1959. The origins of the Vanguard can be traced back to speculative discussions between Vickers and the airline British European Airways (BEA) conducted as early as 1953, the same year in which the commercially successful Vickers Viscount airliner first entered revenue service. As a freighter, the type remained in service for many years, the final example being retired in 1996. Considered to be a success, the majority of Vanguards were converted into freighters during the early 1970s, those from BEA becoming the Merchantman. After only about ten years' service, TCA experimentally converted one of its Vanguards to a freighter configuration, calling it the Cargoliner. Only 44 aircraft were ever built, the type having been ordered by BEA and TCA. The Vanguard was brought into revenue service on 17 December 1960, around the same time as the commercial availability of a new generation of jet-powered airliners as a result, these competitors quickly overshadowed its performance and led to the type being largely ignored by the market. ![]() Throughout the design process, the needs of two airlines, BEA and Trans-Canada Air Lines (TCA), heavily shaped the Vanguard's specifics. Another key innovation was the Tyne engine, which was roughly twice as powerful as the Viscount's Rolls-Royce Dart engine, and allowed for increases in both cruising speed and altitude. The Vanguard was developed during the mid-to-late 1950s in response to a specification issued by British European Airways (BEA) for a 100 seat airliner Vickers decided to design such an airliner as a follow-up to the existing Viscount series, the principal difference from which being an expanded airframe that provided considerably more internal volume. The Vickers Vanguard was a short/medium-range turboprop airliner designed and produced by the British aircraft manufacturer Vickers-Armstrongs. 17 December 1960 (by British European Airways) ![]()
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