Fokker Model 8 Super Universal

]

The Fokker Super Universal was an airliner produced in the United States in the late 1920s by Fokker America, an enlarged and improved version of the Fokker Universal, fitted with cantilever wings and an enclosed cockpit. It was also called the Model 8. It was subsequently also manufactured under license in Canada, and in Japan as the Nakajima–Fokker Super Universal and for the IJAAF as the Nakajima Ki-6 and later in the puppet state of Manchukuo as the Manshū Super Universal. It was used on the Byrd Antarctic expedition and was one of the most produced of the Fokker America models.

Design and development

The Super Universal was a conventional, high-wing cantilever monoplane with a fully enclosed flight deck and cabin and a fixed undercarriage. Improvements over its forerunner included an enclosed cockpit and a new wing that eliminated the requirement for struts, bringing it in line with the rest of Fokker's designs. The preceding Fokker Universal was built with an open cockpit but many were converted.Molson 1974, p. 271.

Construction was as per standard Fokker practice, with the wing being made almost entirely of wood with two main spars and light ribs covered in thin sheets of plywood. The fuselage was built up from welded steel tubes, largely cross-braced with wires. Fairings, the floor and an internal bulkhead separating the pilot from the cabin were wood. A triangular-shaped door gave the pilot access to the cabin. The tail was also built up from steel tubing but used no internal bracing. The main structural members were larger diameter tubes, while smaller tubes gave the structure a small degree of camber. The standard undercarriage consisted of a tailskid with divided main gear legs sprung with bungee cords and attached to the wings and the fuselage, but floats or skis could also be fitted. (see also floatplane)

It was also called the Fokker Model 8.

Operational history

The first Fokker Model 8 Super Universal, was used on the Byrd expedition to the Antarctic, and called the Virginia. It arrived was but was destroyed by a freak wind gust that blew it over a mile/kilometer. The wreck was found frozen in the ice in 1988.

The Super Universal was received enthusiastically in the marketplace, selling better than any other of Fokker-America's designs (some 80 aircraft), and required the company to expand its factory space to meet demand.

A further 15 aircraft were built by Canadian Vickers, and around 100 were built by Nakajima with some of these Japanese aircraft seeing military service as the Ki-6. The United States Navy also evaluated the Super Universal for military service, under the designation XJA-1, but decided not to purchase the type (the JA designation was later reused for the Noorduyn Norseman). The Fokker Universal was popular as a bush plane and many found their way into the Canadian north.

The first production Super Universal was named the ''Virginia'' by Richard E. Byrd and taken to the Antarctic in 1928. This aircraft was damaged after being ripped from its tiedowns and thrown backwards over one kilometre in winds estimated to have been at least 150 mph, and was abandoned, although Byrd subsequently revisited it to salvage useful parts.

For the operational history of the versions used by Japan and Manchukuo, see the Nakajima Ki-6 article.

The Fokker Super Universal which made up TWA fleet of airplanes were dealt a big blow, when one another Fokker design, the Fokker F-10, crashed near Bazaar, Kansas on March 31, 1931, with Knute Rockne, famous Notre Dame Football coach while en route to participate in the production of the film The Spirit of Notre Dame. Both pilots and all six passengers were killed. A long, thorough and well-publicized investigation concluded that the Fokker, operated by a company of the newly-formed TWA, broke up due to fatigue cracks in its famous cantilever stressed plywood wing, around where one of the engine mounting struts joined. However, questions about the crash due the exact weather conditions (it had actually turned back due to conditions) and other aspects have led to discussions about what happened. (see also 1931 Transcontinental & Western Air Fokker F-10 crash)

The Fokker Super Universal fleet was inspected and grounded after similar cracks were found in many examples, ruining the manufacturer's American reputation (the Dutch designer Anthony Fokker was then in business in Hasbrouck Heights, New Jersey). This resulted in a complete overhaul of standards for new transport aircraft and led to the use of all-metal construction in commercial aircraft such as the Boeing 247 and Douglas DC-2

Surviving aircraft

In 1998, a Super Universal originally used for mineral exploration in Canada's north was restored to airworthy condition in Alberta and after being flown for a few years was placed on display at the Royal Aviation Museum of Western Canada in 2005. Byrd's Fokker Universal was rediscovered by a New Zealand expedition in 1987 and the Antarctic Aviation Preservation Society had intended to salvage and restore it but that group is inactive and the aircraft remains have not been recovered. Fokker “Super Universal” registration #NC9792 of Wien Alaska Airlines which crashed and was abandoned in 1939 was salvaged in 1984 and although much of the wood and fabric structure had rotted away the steel tube fuselage, cockpit enclosure, undercarriage and engine were all recovered and remain on static "as found" display at the Pioneer Air Museum in Fairbanks Alaska USA.

In popular culture

*In the 1942 film Casablanca, General Strasser arrives to Casablanca in a Fokker Super Universal.

Variants

;XJA-1:A Super Universal evaluated by the United States Navy
;Nakajima Super Universal
: Civilian transport
;Ki-6 (Army Type 95 training aircraft)
: Military transport for the IJAAF
;Nakajima–Fokker Super Universal
:
;Nakajima–Fokker ambulance aircraft
:
;Nakajima Navy Fokker reconnaissance aircraft
:Short designation C2N1 and C2N2
; (Navy land-based reconnaissance aircraft)
: Land-based recon and military transport for the IJN
; (Navy reconnaissance seaplane)
:Land-based recon and military transport for the IJN
;Manshū Super Universal
:Civil and military transport built in Manchukuo (Manchuria)

Operators

Civil

;
*Canadian Airways
*Canadian Vickers
* Northern Transportation Company
*Starratt Airways
*Western Canada Airways

;
*SCADTA

;
*Japan Air Transport

;
* Manchukuo National Airways

;

* Coastal Air Freight
* Goodyear Tire and Rubber Company
*Byrd Antarctic Expedition
* Mid-Continent Air Express
*Standard Air Lines
* National Parks Airways
* Universal Air Lines

;
* Union Airways

Military

;
* Armada Argentina

;
*Royal Canadian Air Force

; China-Nanjing
* The Reorganized Republic of China Air Force operated one example.

;
*Imperial Japanese Army Air Service
*Imperial Japanese Navy Air Service

;
*United States Navy

Specifications

References

;Notes

;Bibliography

* Dierikx, Marc. ''Fokker: A Transatlantic Biography''. Washington, D.C.: Smithsonian Institution Press, 1997. .
* Molson, K.M. ''Pioneering in Canadian Air Transport''. Winnipeg, Manitoba, Canada: James Richardson & Sons, Ltd., 1974. .
* Nevin, David. ''The Pathfinders (The Epic of Flight Series)''. Alexandria, Virginia: Time-Life Books, 1980. .
* Postma, Thijs. ''Fokker: Aircraft Builders to the World''. London: Jane's, 1979. .
* Seagrave, Sterling. ''The Bush Pilots'' (The Epic of Flight Series). Alexandria, Virginia: Time-Life Books, 1983. .
* Taylor, Michael J. H. ''Jane's Encyclopedia of Aviation.'' London: Studio Editions, 1989. p. 410.
* ''World Aircraft Information Files''. London: Bright Star Publishing, File 894, Sheet 44.

External links

Antarctic Aviation Preservation Society

{{Aircraft manufactured in Canada

1920s United States airliners
Super Universal
Single-engined tractor aircraft
High-wing aircraft
Canadian Vickers aircraft
Nakajima aircraft
Aircraft first flown in 1928
Aircraft with fixed conventional landing gear