The Beechcraft Model 50 Twin Bonanza was designed as an executive transport for the business market and a utility transport for the U.S. Army. Superficially, it resembles the Beechcraft Travel Air, a twin-engine variant of the Twin Bonanza's smaller namesake, the Bonanza. The Travel Air later was developed into the highly successful Baron series of aircraft, some of which are still in production to this day. The Twin Bonanza was about 50% larger, heaver and more powerful than the Travel Air and could not be considered to be a true "twin bonanza" other than in name.

Development

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The single-engine Beechcraft Bonanza is one of the most successful civil aircraft, in production since 1947. It stands to reason that a twin-engine variant would follow. However, the Twin Bonanza is not a variant of the Bonanza. That distinction goes to the Travel Air and the Baron. In fact, if there ever was a true Twin Bonanza (V-tail and all) it was a twin-engine conversion made by Bay Aviation - the Super "V" Bonanza. The Beechcraft Twin Bonanza is half-again the size of the single-engine Bonanza.

In 1952 the Twin Bonanza was produced as a utility transport for the U.S. Army. It was also the first twin-engine aircraft in its class to be offered to the business market. The U.S. Army adopted the Twin Bonanza as the L-23 and it became the largest fixed-wing aircraft in Army operation.

Specifications (E50)

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Military Operators

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• Chile, Colombia, Jordan, Pakistan, Switzerland, United States Army.

Related content

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U.S. civil utility aircraft 1950-1959