Felixstowe F.5

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Felixstowe F.5
Felixstowe F5s in flight.jpg
Role Flying Boat
Manufacturer Felixstowe
Introduction post-war
Primary users RAF Type A Roundel.svg U.K. (RNAS)
US Army Air Roundel.svg U.S.A. [1]
Developed from Felixstowe F.3
Wingspan 31.6 m (103 ft 8 in)[2]
Engine 2×325-350hp Rolls-Royce Eagle or
2×400hp Liberty 12
Armament flexible nose Lewis
flexible rear Lewis
1 Lewis each waist
4×230lb bombs
Crew 4-5
Max Speed 142 km/h (88 mph) [1][2]
Climb 610 m (2,000 ft) in 4:00[1]-6:30[2]
2,000 m (6,500 ft) in 16:30[1]-30:00[2]
3,000 m (10,000 ft) in 38:00[1]
Service Ceiling 2,100 m (6,800 ft)[2]-3,000 m (10,000 ft)[1]
Endurance 7:00 [1]

The Felixstowe F.5 was a refinement if the F.3 with a strengthened hull and balanced control surfaces. It arrived too late to see operational service in World War One.

In a strange twist, the F.5 was taken up and produced after the war in America, so the line of flying boats that started with the Curtiss H-12 "Large America" had passed from the F.2, F.3, and finally returned to the USA in the F.5. The American version used twin 400hp Liberty engines and was designed the F-5L. Fifteen F.5s were purchased by Japan in 1921. [1]

Large numbers of F.5Ls were ordered by the U.S. Navy: fifty from Canadian Aeroplanes; 480 from the National Aircraft Factory; and Sixty from Curtiss, but most were cancelled as the war concluded. The F.5 remained in service with the British through 1925 and even longer with the Americans. [3]

For more information, see Wikipedia:Felixstowe F.5.

References[edit]

Citations
  1. 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 Bruce'69, p.253.
  2. 2.0 2.1 2.2 2.3 2.4 Nowarra, pp.200-201.
  3. Nowarra, p.105.
Bibliography
  • J.M. Bruce. British Aeroplanes 1914-18. Great Britain, Funk & Wagnalls, 1957, 1969. ISBN 0370000382
  • Heinz J. Nowarra, Bruce Robertson, and Peter G. Cooksley. Marine Aircraft of the 1914-1918 War. Letchworth, Herts, England: Harleyford Publications Limited, 1966. ISBN 0900435070