Girish Mahajan (Editor)

Dornier Do 22

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Top speed
  
350 km/h

Length
  
13 m

Manufacturer
  
Wingspan
  
16 m

First flight
  
1935

Designer
  
Claude Dornier

Dornier Do 22 Luftwaffe Resource Center Seaplanes amp Flying Boats A Warbirds

Dornier do 22 planet models 1 48


The Dornier Do 22 was a German seaplane developed in the 1930s. Despite good performance, it was built only in small numbers and entirely for the export market. The type was operated in the Second World War by Greece, Yugoslavia and Finland.

Contents

Dornier Do 22 DORNIER DO22

Development and design

Dornier Do 22 Luftwaffe Resource Center Seaplanes amp Flying Boats A Warbirds

In 1934, Dornier's Swiss subsidiary, based at its at factory at Altenrhein designed a three-seat, single-engined military floatplane, the Do C3; two prototypes were built, with the first flown in 1935.

It was a parasol wing monoplane of fabric covered all-metal construction. Its slightly swept-back wing was attached to the fuselage by bracing struts, its two floats were braced to both the wing and fuselage. It was powered by a Hispano-Suiza 12Ybrs engine driving a three-bladed propeller, and could carry a single torpedo or bombs under the fuselage, defensive armament was one fixed forward firing machine gun, two in the rear cockpit and one in a ventral tunnel.

Dornier Do 22 DORNIER DO22

The first production model, known as the Do 22/See when fitted with floats, did not fly until 15 July 1938 from Dornier's factory at Friedrichshafen, Germany, although it did incorporate parts made in Switzerland. While the Luftwaffe was not interested in the aircraft, examples were sold to Yugoslavia, Greece and Latvia. In March 1939, a prototype with conventional landing gear (the Do 22L), was completed and test flown, but it did not enter production.

Operational history

Dornier Do 22 Luftwaffe Resource Center Seaplanes amp Flying Boats A Warbirds

The Greek Do 22s were destroyed during the German invasion of the Balkans in 1941, but the crews of eight of the Yugoslav machines successfully evaded capture or destruction by fleeing to Egypt. There they flew under the control of the British Royal Air Force until the lack of spare parts made the aircraft unusable.

Dornier Do 22 Dornier Do 22 Floatplane AircraftPlanetcom

The four Latvian aircraft had not been delivered when the Soviet Union occupied Latvia in 1940 and were retained by Germany. In 1942 they were transferred to Finland, being used on floats or skis until the end of the war.

Variants

Dornier Do 22 httpsuploadwikimediaorgwikipediacommons22
Do C3
Prototypes of the Do 22, two built
Do 22Kg
Export version for Greece.
Do 22Kj
Export version for Yugoslavia.
Do 22Kl
Export version for Latvia. Not delivered, but eventually transferred to Finland.
Do 22L
Land-based aircraft, fitted with a conventional landing gear. One prototype only.

Operators

 Finland
Finnish Air Force - four Do 22KI
 Greece
  • Hellenic Air Force
  •  Latvia
  • Latvian Air Force
  •  Kingdom of Yugoslavia
    Yugoslav Royal Navy - 12

    Specifications (Do 22)

    Data from German Aircraft of the Second World War

    General characteristics

    Dornier Do 22 Dornier Do 22

  • Crew: 3, pilot, gunner and radio operator
  • Length: 13.12 m (43 ft 0½ in)
  • Wingspan: 16.20 m (53 ft 1¾ in)
  • Height: 4.85 m (15 ft 11 in)
  • Wing area: 45.0 m² (482.2 ft²)
  • Empty weight: 2,600 kg (5,733 lb)
  • Loaded weight: 4,000 kg (8,820 lb)
  • Powerplant: 1 × Hispano-Suiza 12Ybrs V-12 liquid-cooled inline piston engine, 641 kW (860 hp)
  • Performance

  • Maximum speed: 350 km/h (189 knots, 217 mph) at 3,000 m (9,840 ft)
  • Cruise speed: 310 km/h (168 knots, 193 mph)
  • Range: 2,300 km (1,428 mi)
  • Service ceiling: 9,000 m (29,500 ft)
  • Climb to 5,000 m (16,400 ft): 13 min
  • Armament

  • Guns: 2 × 7.92 mm (.312 in) MG 15 machine guns in ventral and dorsal positions, 1 × 7.92 mm (.312 in) MG 17 machine gun in the nose.
  • Bombs: 1 × 800 kg (1,764 lb) torpedo or 4 × 50 kg (110 lb) bombs
  • References

    Dornier Do 22 Wikipedia