Hopfner HS-8/29

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HS-8/29
Type Utility aircraft
National origin Austria
Manufacturer Hopfner
Designed by Theodor Hopfner
Maiden flight 1928
Number built 16

The Hopfner HS-8/29 was a utility aircraft built in Austria in the late 1920s based on the Hopfner HS-5/28. It used a modernised version of its predecessor's airframe, being a conventional, parasol-wing monoplane with seating for two occupants in tandem, open cockpits. The landing gear was of fixed, tailskid type with divided main units. The first prototype used the same Walter NZ85 engine that the later HS-5/28s had used, but this was followed by 14 production examples with Siemens engines, and a single prototype with a de Havilland Gipsy III.


[edit] Variants

  • HS-8/29 - version with NZ85 or Siemens SH 14 engine (15 built)
  • HS-8/29a (or HS-8/32) - version with NZ85 engine (1 built)

[edit] Specifications (HS-8/29)

General characteristics

  • Crew: One pilot
  • Capacity: 1 passenger
  • Length: 7.70 m (25 ft 3 in)
  • Wingspan: 11.26 m (36 ft 11 in)
  • Height: 2.40 m (7 ft 11 in)
  • Wing area: 18.0 m² (194 ft²)
  • Empty weight: 470 kg (1,030 lb)
  • Gross weight: 7630 kg (1,610 lb)
  • Powerplant: 1 × Siemens Sh 14a, 82 kW (110 hp)

Performance

  • Maximum speed: 175 km/h (110 mph)
  • Range: 550 km (340 miles)

[edit] References

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

S-1 • HV-2 • HV-3/27 • HV-4/28 • HS-5/28 • HV-6/28 • HS-8/29 • HV-8/29 • HS-9/32 - HS-9/35 • HS-10/32 - HS-10/33 • HA-11/33 • HV-12/34 • HM-13/34 • HR-14/34 • HV.15 • HS.16 - Wn 16
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