Felixstowe F.5 | |
---|---|
Felixstowe F.5s in formation, 1928. [1] | |
Role | Military flying boat |
National origin | United Kingdom |
Manufacturer | Seaplane Experimental Station (1) Short Brothers (23) Dick, Kerr & Co. (2) Phoenix Dynamo Manufacturing Company (17) Gosport Aircraft Company (10) S.E. Saunders Ltd Boulton Paul Ltd (hulls only) Aircraft Manufacturing Co. Ltd Yokosuka Naval Air Technical Arsenal (10) Hiro Naval Arsenal (60) Aichi (40) |
Designer | John Cyril Porte |
First flight | November 1917 |
Introduction | 1918 |
Retired | 1930 |
Primary users | Royal Air Force United States Navy (F5L) Imperial Japanese Navy |
Number built | 163 (F.5); 227 (F5L) |
Developed from | Felixstowe F.2 |
Variants | Felixstowe F5L Hiro H1H |
The Felixstowe F.5 was a British First World War flying boat designed by Lieutenant Commander John Cyril Porte RN of the Seaplane Experimental Station, Felixstowe.
Porte designed a better hull for the larger Curtiss H-12 flying boat, resulting in the Felixstowe F.2A, which was greatly superior to the original Curtiss boat. This entered production and service as a patrol aircraft. In February 1917, the first prototype of the Felixstowe F.3 was flown. This was larger and heavier than the F.2, giving it greater range and a heavier bomb load but inferior manoeuvrability. The Felixstowe F.5 was intended to combine the good qualities of the F.2 and F.3, with the prototype (N90) first flying in November 1917. The prototype showed superior qualities to its predecessors but the production version was modified to make extensive use of components from the F.3, in order to ease production, giving a lower performance than either the F.2A or F.3.[ citation needed ]
The F.5 did not enter service until after the end of the First World War, but replaced the earlier Felixstowe boats (together with the Curtiss machines), to serve as the Royal Air Force's (RAF) standard flying boat until being replaced by the Supermarine Southampton in 1925.[ citation needed ]
Japan – (Post-war)
Data fromAircraft of the Royal Air Force [18]
General characteristics
Performance
Armament
Related development
Aircraft of comparable role, configuration, and era
A flying boat is a type of fixed-winged seaplane with a hull, allowing it to land on water. It differs from a floatplane in having a fuselage that is purpose-designed for flotation, while floatplanes rely on fuselage-mounted floats for buoyancy.
A seaplane is a powered fixed-wing aircraft capable of taking off and landing (alighting) on water. Seaplanes are usually divided into two categories based on their technological characteristics: floatplanes and flying boats; the latter are generally far larger and can carry far more. Seaplanes that can also take off and land on airfields are in a subclass called amphibious aircraft, or amphibians. Seaplanes were sometimes called hydroplanes, but currently this term applies instead to motor-powered watercraft that use the technique of hydrodynamic lift to skim the surface of water when running at speed.
The Naval Aircraft Factory (NAF) was established by the United States Navy in 1918 in Philadelphia, Pennsylvania. It was created to help solve aircraft supply issues which the Navy Department faced upon the entry of the U.S. into World War I. The United Stated Army’s requirements for an enormous quantity of airplanes created a decided lack of interest among aircraft manufacturers in the Navy's requirements for a comparatively small quantity of aircraft. The Navy Department concluded that it was necessary to build a Navy-owned aircraft factory in order to assure a part of its aircraft supply; to obtain cost data for the department’s guidance in its dealings with private manufacturers; and to have under its own control a factory capable of producing experimental designs.
The Supermarine Walrus was a British single-engine amphibious biplane designed by Supermarine's R. J. Mitchell at their works at Woolston, Southampton. Primarily used as a maritime patrol aircraft, it was the first British squadron-service aircraft to incorporate an undercarriage that was fully retractable, crew accommodation that was enclosed, and a fuselage completely made of metal.
The twin-engine F5L was one of the Felixstowe F series of flying boats developed by John Cyril Porte at the Seaplane Experimental Station, Felixstowe, England, during the First World War for production in America.
The Supermarine Southampton was a flying boat of the interwar period designed and produced by the British aircraft manufacturer Supermarine. It was one of the most successful flying boats of the era.
The Felixstowe F.2 was a 1917 British flying boat class designed and developed by Lieutenant Commander John Cyril Porte RN at the naval air station, Felixstowe during the First World War adapting a larger version of his superior Felixstowe F.1 hull design married with the larger Curtiss H-12 flying boat. The Felixstowe hull had superior water contacting attributes and became a key base technology in most seaplane designs thereafter.
The Seaplane Experimental Station, formerly RNAS Felixstowe, was a British aircraft design unit during the early part of the 20th century.
The Felixstowe F.3 was a British First World War flying boat, successor to the Felixstowe F.2 designed by Lieutenant Commander John Cyril Porte RN at the naval air station, Felixstowe.
Lieutenant Colonel John Cyril Porte, was a British flying boat pioneer associated with the First World War Seaplane Experimental Station at Felixstowe.
The Curtiss Model H was a family of classes of early long-range flying boats, the first two of which were developed directly on commission in the United States in response to the £10,000 prize challenge issued in 1913 by the London newspaper, the Daily Mail, for the first non-stop aerial crossing of the Atlantic. As the first aircraft having transatlantic range and cargo-carrying capacity, it became the grandfather development leading to early international commercial air travel, and by extension, to the modern world of commercial aviation. The last widely produced class, the Model H-12, was retrospectively designated Model 6 by Curtiss' company in the 1930s, and various classes have variants with suffixed letters indicating differences.
The Norman Thompson N.T.4 was a twin-engined British flying boat of the First World War. Although less well known than similar Curtiss and Felixstowe flying boats, 50 were ordered for Britain's Royal Naval Air Service.
The Naval Aircraft Factory PN was a series of open cockpit American flying boats of the 1920s and 1930s. A development of the Felixstowe F5L flying boat of the First World War, variants of the PN were built for the United States Navy by Douglas, Keystone and Martin.
The Felixstowe F.4 Fury, also known as the Porte Super-Baby, was a large British, five-engined triplane flying-boat designed by John Cyril Porte at the Seaplane Experimental Station, Felixstowe, inspired by the Wanamaker Triplane/Curtiss Model T. At the time the Fury was the largest seaplane in the world, the largest British aircraft, and the first aircraft controlled successfully by servo-assisted means.
The Hall PH was an American flying boat of the 1930s. It was a twin-engined biplane, developed from the Naval Aircraft Factory PN and could hence trace its lineage back to the Felixstowe flying boats of World War I. The PH was purchased in small numbers by the United States Navy and the United States Coast Guard. It remained in service with the Coast Guard until 1944, being used for anti-submarine and search and rescue duties.
The Hiro H1H was a 1920s Japanese bomber or reconnaissance biplane flying boat developed from the Felixstowe F.5 by the Hiro Naval Arsenal for the Imperial Japanese Navy. The aircraft were built by Hiro, the Yokosuka Naval Arsenal and Aichi.
The Hiro H2H, or "Navy Type 89 Flying boat", was a Japanese patrol flying boat of the 1930s. Designed and built by the Hiro Naval Arsenal, it was a twin-engined biplane that was operated by the Imperial Japanese Navy.
The Felixstowe F.1 was a British experimental flying boat designed and developed by Lieutenant Commander John Cyril Porte RN at the naval air station, Felixstowe based on the Curtiss H-4 with a new hull. Its design led to a range of successful larger flying boats that was assistance in promoting Britain as a leader in this field of aviation.
The Wanamaker Triplane or Curtiss Model T, retroactively renamed Curtiss Model 3 was a large experimental four-engined triplane patrol flying boat of World War I. It was the first four-engined aircraft built in the United States. Only a single example (No.3073) was completed. At the time, the Triplane was the largest seaplane in the world.
The Gosport Aircraft Company was a short-lived British aircraft manufacturer based at Gosport, Hampshire formed at the start of the First World War by Sir Charles Allom of White, Allom & Company and Charles Ernest Nicholson of Camper and Nicholsons boat-builders. The company built a number of flying-boats for the British government including the hull for the Fairey Atalanta which at the time was the largest flying-boat hull built in the world.
Notes
{{cite web}}
: CS1 maint: multiple names: authors list (link){{cite book}}
: CS1 maint: location (link){{cite book}}
: CS1 maint: location (link) CS1 maint: location missing publisher (link){{cite web}}
: CS1 maint: multiple names: authors list (link){{cite book}}
: CS1 maint: multiple names: authors list (link)Bibliography