The British Aerospace BAE

Aircraft manufacturers had, for some four a long time, tried to design the elusive DC-three alternative with completely different powerplant varieties, together with the piston-engined Convair 240/340/440 and Martin 2-0-2/4-0-4 series and the turboprop Vickers Viscount, Fokker F.27 Friendship, and Hawker Siddeley HS.748. Of the two, de Havilland, with its earlier Rapide, Dove, and Heron pistonliners, had had considerable regional aircraft expertise and had designed the world's first pure-jet airliner in the type of the quad-engined DH.106 Comet. An initial study for such a DC-3 alternative, designated the DH.123, had featured a 60.6-foot general size, an 81.3-foot wingspan, two 1,150 shp Gnone turboprops attached to a high wing, and a 22,100-pound most take off weight. 1. Suitable pure-jet engine availability.

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The bottom speed had pinnacled at 411 knots. Descent, initiated with 54 miles remaining on its flight plan, had been attained by dialing in 5,500 feet within the cockpit's "ALT SEL" autopilot, leading to a 2,000-fpm descent fee. Emerging from the ceiling mist over the baby blue of Lake Kariba, which had been outlined by its dry, tan and brown scrub shoreline, the captain consulted his touchdown flap chart corresponding to a 34,500-kilo weight.

Leaning into a proper bank over the brown and tan African expanse at 4,200 toes, the BAe-146 retracted its flaps from the 24- to the 0-degree position, finishing its "After Take Off" checklist. Ascending through 7,600 feet, at which time a 291-knot floor pace had been registered, it maintained a 1,800-fpm climb price. Its NAV indicated a 135.4-mile distance to Kariba.

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