The Beechcraft Baron is a light, twin-engined piston aircraft designed and produced by Beechcraft, introduced in 1961. A low-wing monoplane developed from the Travel Air, it remains in production.
The early Baron 55, A55, and B55 were fitted with 260 hp (190 kW) Continental IO-470 engines and had gross weights of 4880 to 5100 lb (2,200 to 2,300 kg). These had a typical cruise speed of 190 knots (350 km/h) at 7000 ft (2100 m) and came with 116 or 136 US gallon (440 or 515 L) fuel tanks. Although its performance was eclipsed by the later variants, the B55 continued to be offered as the basic economy model until the end of the Baron 55 model run, and it would ultimately capture about half of total 55-series sales. – Source