The Fokker F.XXXVI[1] (also known as the Fokker F.36) was a 1930s Dutch four-engined 32-passenger airliner designed and built by Fokker. It was the largest transport designed and built by Fokker. Only one was built, and it was used for some commercial routes starting in 1935, and later aviation training by the British Royal Air Force until 1940.
The aircraft came on the market at a time when airliners were switching to all metal aircraft, whereas the F.36 had an all wood wing with a fabric covered metal-framed fuselage. The aircraft had a quiet interior and good payload, but the range was low and it had a single seat cockpit in the forward-most position. An improved model with a side-by-side cockpit, the F.37, was designed but not built. With no orders for either model, no more of the design was made.
The Fokker F.XXII (F.22) was a similar but smaller version of this aircraft, of which four were made.
Developmentedit
The Fokker F.XXXVI registered PH-AJA first flew on 22 June 1934 and was a high-wing cantilever monoplane with a fixed tailwheel landing gear. In Fokker tradition, the wing was an all wood structure and the fuselage was fabric covered steel tube. It was powered by four Wright Cyclone radial piston engines mounted in the wing leading edge, and carried 4 crew and 32 passengers in four eight-seat cabins. In an unusual decision, Fokker engineers went to great length in soundproofing the passenger cabin, enabling passenger to converse in a normal voice after take off.[2] It was delivered to KLM and operated on European routes from March 1935. Although it had a good payload it was aerodynamically and structurally inferior to the Douglas DC-2 and DC-3 preferred by Fokker's main customer, KLM. Furthermore, as the maintenance advantages of all-metal aircraft became clear, and with no interest from other airlines, only one was built.
In service with the RAF as a navigation trainer
KLM sold the aircraft in 1939 to Scottish Aviation for use as a crew and navigation trainer for the Royal Air Forces No.12 Elementary Flying Training School, which was operated by Scottish Aviation. It was scrapped in 1940 after it burnt out in a take-off accident.
Airspeed Ltd. in Great Britain arranged a license to build F.XXXVIs for the British market as the Airspeed AS.20, but no orders were received.[3]
Fokker F.37edit
In 1936, Fokker developed an improved version of the F.XXXVI, the F.37. It featured retractable landing gear with hydraulic suspension and 850 hp (634 kW) Wright GR-1820-G Cyclone engines. To save weight, the frame was to be made from chrome-molybdenum alloy tubing instead of steel and covered with fabric. Because of the higher takeoff weight, the wing spars and ribs were strengthened. The cockpit was redesigned to compete with the Douglas DC-2, and this allowed the pilots to sit next to each other. Fokker planned to build eight aircraft and deliver them between March and July 1937. However, KLM preferred all-metal aircraft, and instead it was the DC-3 that entered service and not the F.37.
Wikimedia Commons has media related to Fokker F.XXXVI.
de Leeuw, R. (1994). Fokker Commercial Aircraft. The Hague: Fokker.
A.J. Jackson, British Civil Aircraft since 1919 Volume 2, 1974, Putnam, London, ISBN0-370-10010-7
The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985), 1985, Orbis Publishing, Page 1895/6
Taylor, H.A. (1970). Airspeed Aircraft since 1931. London: Putnam. ISBN0-370-00110-9.
January 01, 1970
fokker, xxxvi, also, known, fokker, 1930s, dutch, four, engined, passenger, airliner, designed, built, fokker, largest, transport, designed, built, fokker, only, built, used, some, commercial, routes, starting, 1935, later, aviation, training, british, royal, . The Fokker F XXXVI 1 also known as the Fokker F 36 was a 1930s Dutch four engined 32 passenger airliner designed and built by Fokker It was the largest transport designed and built by Fokker Only one was built and it was used for some commercial routes starting in 1935 and later aviation training by the British Royal Air Force until 1940 Fokker F XXXVI Role 32 passenger transport Manufacturer Fokker First flight 22 June 1934 Introduction 1935 Retired 1940 Primary users KLMScottish Aviation Number built 1 Variants Fokker F XXII The aircraft came on the market at a time when airliners were switching to all metal aircraft whereas the F 36 had an all wood wing with a fabric covered metal framed fuselage The aircraft had a quiet interior and good payload but the range was low and it had a single seat cockpit in the forward most position An improved model with a side by side cockpit the F 37 was designed but not built With no orders for either model no more of the design was made The Fokker F XXII F 22 was a similar but smaller version of this aircraft of which four were made Development editThe Fokker F XXXVI registered PH AJA first flew on 22 June 1934 and was a high wing cantilever monoplane with a fixed tailwheel landing gear In Fokker tradition the wing was an all wood structure and the fuselage was fabric covered steel tube It was powered by four Wright Cyclone radial piston engines mounted in the wing leading edge and carried 4 crew and 32 passengers in four eight seat cabins In an unusual decision Fokker engineers went to great length in soundproofing the passenger cabin enabling passenger to converse in a normal voice after take off 2 It was delivered to KLM and operated on European routes from March 1935 Although it had a good payload it was aerodynamically and structurally inferior to the Douglas DC 2 and DC 3 preferred by Fokker s main customer KLM Furthermore as the maintenance advantages of all metal aircraft became clear and with no interest from other airlines only one was built nbsp In service with the RAF as a navigation trainer KLM sold the aircraft in 1939 to Scottish Aviation for use as a crew and navigation trainer for the Royal Air Forces No 12 Elementary Flying Training School which was operated by Scottish Aviation It was scrapped in 1940 after it burnt out in a take off accident Airspeed Ltd in Great Britain arranged a license to build F XXXVIs for the British market as the Airspeed AS 20 but no orders were received 3 Fokker F 37 edit In 1936 Fokker developed an improved version of the F XXXVI the F 37 It featured retractable landing gear with hydraulic suspension and 850 hp 634 kW Wright GR 1820 G Cyclone engines To save weight the frame was to be made from chrome molybdenum alloy tubing instead of steel and covered with fabric Because of the higher takeoff weight the wing spars and ribs were strengthened The cockpit was redesigned to compete with the Douglas DC 2 and this allowed the pilots to sit next to each other Fokker planned to build eight aircraft and deliver them between March and July 1937 However KLM preferred all metal aircraft and instead it was the DC 3 that entered service and not the F 37 Operators editCivil operators edit nbsp Netherlands KLM nbsp United Kingdom Scottish Aviation Military operators edit nbsp United Kingdom Royal Air Force operated by Scottish Aviation Specifications edit nbsp Fokker F XXXVI 1934 nbsp F XXXVI Data from Jackson p 373 and de Leeuw p 102General characteristicsCrew 4 Capacity 32 passengers Length 24 0 m 78 ft 8 in Wingspan 33 0 m 108 ft 2 in Height 8 3 m 27 ft 3 in Wing area 172 m2 1 850 sq ft Empty weight 10 300 kg 22 700 lb Gross weight 16 500 kg 36 366 lb Powerplant 4 Wright Cyclone SGR 1820 F2 radial piston engines 560 kW 750 hp each Performance Cruise speed 280 km h 165 mph 143 kn Range 1 536 km 960 mi 830 nmi Related lists List of aircraft of the Royal Air ForceReferences edit de Leeuw 1994 pp 100 103 The Fokker F XXXVI FLIGHT 26 July 1934 photos with main article Taylor 1970 Bibliography edit nbsp Wikimedia Commons has media related to Fokker F XXXVI de Leeuw R 1994 Fokker Commercial Aircraft The Hague Fokker A J Jackson British Civil Aircraft since 1919 Volume 2 1974 Putnam London ISBN 0 370 10010 7 The Illustrated Encyclopedia of Aircraft Part Work 1982 1985 1985 Orbis Publishing Page 1895 6 Taylor H A 1970 Airspeed Aircraft since 1931 London Putnam ISBN 0 370 00110 9 Retrieved from https en wikipedia org w index php title Fokker F XXXVI amp oldid 1212013667, wikipedia, wiki, book, books, library,
