__NOTOC__ The Koolhoven F.K.30 Toerist was a small sport aircraft built in the Netherlands in 1927, intended for use by aeroclubs. The fuselage carried the pilot and one passenger in tandem in a bathtub-like open cockpit. The cantilever parasol wing was mounted above and behind them, with the main wheels of the fixed undercarriage directly below the wing, at the sides of the fuselage. The engine, driving a

pusher propeller In an aircraft with a pusher configuration (as opposed to a tractor configuration), the propeller(s) are mounted behind their respective engine(s). Since a pusher propeller is mounted behind the engine, the drive shaft is in compression in nor ...

, was mounted on the aircraft centerline at the aft portion of the wing. The conventional

empennage The empennage ( or ), also known as the tail or tail assembly, is a structure at the rear of an aircraft that provides stability during flight, in a way similar to the feathers on an arrow.Crane, Dale: ''Dictionary of Aeronautical Terms, third ed ...

was carried on a boom extending below the propeller arc. The wing, including engine, was designed so that it could be pivoted 90° while on the ground, allowing the aircraft to be stored and transported more easily. Koolhoven had designed the F.K.30 for

Nationale Vliegtuig Industrie N.V. Koolhoven was an aircraft manufacturer based in Rotterdam, Netherlands. From its conception in 1926 to its destruction in the Blitzkrieg in May 1940, the company remained the second major Dutch aircraft manufacturer (after Fokker). Although ...

, but when the company folded, he built it as the first product of his own company. The aircraft failed to attract the interest of buyers, however, and only the single prototype was constructed, with Koolhoven himself the only person to fly it. It was eventually sold to

Clifford B. Harmon Clifford Burke Harmon (July 1, 1866 – June 25, 1945) was a wealthy American real estate developer and founding partner of Wood, Harmon & Co., as well as a noted early amateur aviator. Early life Clifford Burke Harmon was born on July 1, 18 ...

, president of the

International League of Aviators International is an adjective (also used as a noun) meaning "between nations". International may also refer to: Music Albums * ''International'' (Kevin Michael album), 2011 * ''International'' (New Order album), 2002 * ''International'' (The T ...

, but when Harmon failed to take possession, the aircraft was scrapped.

Specifications

References

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Koolhoven Aeroplanes Foundation

{{Koolhoven aircraft 1920s Dutch sport aircraft F.K.30 Single-engined pusher aircraft Parasol-wing aircraft Aircraft first flown in 1927