Hopfner HS-10/32

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HS-10/32 and HS-10/33
Hirtenberger HS 10 photo Le Pontentiel Aérien Mondial 1936.jpg
Role Airliner
National origin Austria
Manufacturer Hopfner
Designer Theodor Hopfner
First flight 1932
Number built 4

The Hopfner HS-10/32 was a utility aircraft built in Austria in the early 1930s. It was a conventional, high-wing, strut-braced cabin monoplane derived from Hopfner's series of parasol-wing light aircraft that began with the HS-5/28. Three examples (including the single prototype) flew in late 1932 under the designation HS-10/32, followed by a single example of the improved HS-10/33 the following year, a generally similar aircraft with revised ailerons. The HS-10/33 was eventually purchased by the Austrian Air Force to use as a liaison machine.

Specifications (HS-10/32)[edit]

General characteristics

  • Crew: One pilot
  • Capacity: 1 passenger
  • Length: 10.96 m (36 ft 0 in)
  • Wingspan: 8.02 m (26 ft 4 in)
  • Height: 2.39 m (7 ft 10 in)
  • Wing area: 18.0 m2 (194 ft2)
  • Empty weight: 640 kg (1,410 lb)
  • Gross weight: 1,000 kg (2,200 lb)
  • Powerplant: 1 × Siemens Sh 14A, 110 kW (150 hp)


  • Maximum speed: 190 km/h (120 mph)
  • Range: 840 km (525 miles)
  • Service ceiling: 4,500 m (14,800 ft)



  • The Illustrated Encyclopedia of Aircraft. London: Aerospace Publishing. p. 2174.
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 511.
  • Уголок неба