RWD-19

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RWD-19
Type Sports plane
National origin Poland
Manufacturer DWL
Designed by RWD bureau
Maiden flight October 1938
Status prototype
Number built 1

The RWD-19 was a Polish two-seat low-wing sports plane of 1938, constructed by the RWD bureau, built in a single unit.

Contents

[edit] Development

The RWD-19 was designed in 1937-1938 in the RWD bureau, main designer was Jerzy Drzewiecki. The aircraft was designed specially in order to beat world records of distance in light aircraft category, under influence of French Caudron sports planes.

The prototype was built and first flown in October 1938 (registration SP-BPD). In winter it was evaluated by the Aviation Technical Institute in Poland. It was rather difficult to fly. There were no plans of serial production. The plan of beating a record was abandoned, because the German Arado Ar 79 had made it in a meantime. Probably the single aircraft was destroyed during air raids on the DWL factory after the outbreak of World War II.

[edit] Description

Mixed construction low-wing cantilever monoplane, conventional in layout, with a fixed landing gear and a closed cockpit. Steel framed fuselage, covered with canvas on a wooden frame, aluminum in front engine section. Three-part trapezoid wings with rounded tips, of wooden construction, two-spar, plywood (in front) and canvas covered, fitted with split flaps and slats. Conventional cantilever empennage, plywood (fins) and canvas (elevators and rudder) covered. Two seats in tandem, under a canopy, with a fixed panoramic windshield and small side windows. Behind the cockpit was a place for a baggage. Conventional fixed landing gear with a rear wheel, the main gear was in covers. 4-cylinder straight engine de Havilland Gipsy Major in front, driving a two-blade tractor wooden propeller Szomański of a fixed pitch. Fuel tanks 180 l in mid-wing section. Cruise fuel consumption 28 l/h.

[edit] Specifications

Data from Glass, A. (1977)

General characteristics

  • Crew: 1, pilot
  • Capacity: 1, passenger
  • Length: 7.4 m ()
  • Wingspan: 9.7 m ()
  • Height: 2.1 m ()
  • Wing area: 12 m² ()
  • Empty weight: 580 kg ()
  • Loaded weight: 900 kg ()
  • Useful load: 320 kg ()
  • Powerplant:de Havilland Gipsy Major 4-cylinder air-cooled inverted straight engine, 130 hp ()

Performance


[edit] See also

Comparable aircraft

[edit] References

  • Andrzej Glass: "Polskie konstrukcje lotnicze 1893-1939" (Polish aviation constructions 1893-1939), WKiŁ, Warsaw 1977, p.327-328 (Polish)


[edit] External links


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