de Havilland Dragon Rapide – 照片和视频

这 德哈维兰 Dh.89 龙急流 is a 1930s short-haul biplane airliner developed and produced by British aircraft company de Havilland. Capable of accommodating 6–8 passengers, it proved an economical and durable craft, despite its relatively primitive plywood construction. Developed during the early 1930s, the Dragon Rapide was essentially a smaller, twin-engined version of the four-engined DH.86 Express, and shared a number of common features, such as its tapered wings, streamlined fairings and Gipsy Six engines. First named the “Dragon Six”, the type was marketed as “Dragon Rapide” and later simply known as the “Rapide”. Upon its introduction in summer 1934, it proved to be a popular aircraft with airlines and private civil operators alike, attaining considerable foreign sales in addition to its domestic use.

源： 德哈维兰龙急流在维基百科

德哈维兰龙快速是1934年首次飞行的双翼客机。它由英国飞机公司de Havilland开发，可以在短距离内搭载6至8名乘客。它有两台德哈维兰吉普赛六缸发动机，最高时速为253公里/小时，航程为920公里。Dragon Rapide由胶合板制成，胶合板在当时是一种过时的材料，但它经济可靠。
Dragon Rapide在第二次世界大战之前和期间被许多民用航空公司和军队使用，当时它被称为de Havilland Dominie。它是1930年代最成功的英国短途客机之一。