page_title: Willoughby Delta 8
section_title: Specifications
hierarchical_section_title: Willoughby Delta 8 / Specifications
caption_attribution_description: English: General arrangement diagram of the Willoughbu Delta 8
context_page_description: The Willoughby Delta 8, or Delta F was a small twin-engined aerodynamic test bed for a proposed flying wing airliner - the Delta 9. The Delta 8 flew in the United Kingdom for a few months during 1939 before crashing; there were no developments.
context_section_description: Data from Ord-Hume 2000, p. 500
  General characteristics
  Crew: 2
  Length: 26 ft 1 in (7.95 m)
  Wingspan: 34 ft 6 in (10.52 m)
  Empty weight: 1,585 lb (719 kg)
  Gross weight: 2,350 lb (1,066 kg)
  Powerplant: 2 × Menasco Pirate C.4 4-cylinder air-cooled inline inverted piston, 125 hp (93 kW)  each
  Performance
  Maximum speed: 183 mph (295 km/h; 159 kn)
  Cruise speed: 165 mph (266 km/h; 143 kn)
  Stall speed: 60 mph (97 km/h; 52 kn)
  Range: 340 mi (295 nmi; 547 km)
caption: General arrangement diagram. Flight Global archive[1]
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