SP.1
Role Reconnaissance and bomber aircraft
National origin Italy
Manufacturer SIA
Designer Umberto Savoia and Ottorino Pomilio
First flight 1916
Number built 1

The Savoia-Pomilio SP.1 was a reconnaissance and bomber aircraft built in Italy during the First World War.[1]

Design and development

The SP.1 was designed by Major Umberto Savoia and Lieutenant Ottorino Pomilio based on the Farman MF.11 that SIA was building under licence as the SIA 5b.[2] While the SP.1 shared the same basic configuration as the 5b, it was a larger and stronger aircraft.[2]

The pilot and observer sat in tandem in an open nacelle with the engine mounted pusher-fashion at its rear.[2] This nacelle was mounted on struts in the gap between biplane wings, and a twin-tail arrangement linked by a common horizontal stabiliser was carried on booms that extended aft from the wings.[2] SIA built the prototype at its factory in Turin, and while this was the only example constructed, it served as the basis for a number of follow-on designs,[2] the SP.2, SP.3, and SP.4, which were built in large numbers.[1]

Specifications

Data from "Savoja-Pomilio S.p.1"

General characteristics

  • Crew: Two, pilot and observer
  • Length: 10.70 m (35 ft 1 in)
  • Wingspan: 16.80 m (55 ft 1 in)
  • Wing area: 68 m2 (730 sq ft)
  • Gross weight: 1,850 kg (4,070 lb)
  • Powerplant: 1 × Fiat A.12 , 190 kW (250 hp)

Performance

  • Maximum speed: 115 km/h (72 mph, 63 kn)

Notes

  1. 1 2 Taylor 1989, p.793
  2. 1 2 3 4 5 The Illustrated Encyclopedia of Aircraft p.2897

References

  • The Illustrated Encyclopedia of Aircraft. London: Aerospace Publishing.
  • "Savoja-Pomilio S.p.1". Aerei Italiani. Retrieved 2009-03-03.
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions.
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