PORTERFIELD 35-70

 

Origin:

United States of America

Description:

Two-seat light touring monoplane

Power Plant:

One 56 kw (75 hp) Continental A-75 four-cylinder horizontally-opposed air-cooled engine

Specifications:

  • Wingspan: 9.75 m (32 ft)
  • Length: 6.1 m (20 ft)
  • Height: 2 m (6 ft 7 in)
  • Wing area: 13.66 m² (147 sq ft)
  • Max speed: 169 km/h (105 mph)
  • Cruising speed: 137 km/h (85 mph)
  • Stalling speed: 71 km/h (44 mph)
  • Initial rate of climb: 91 m/min (300 ft/min)
  • Range: 483 km (300 miles)
  • Empty weight: 352 kg (775 lb)
  • Loaded weight: 594 kg (1,310 lb)