Caudron C.440 Goéland

The Caudron C.440 Goéland ("seagull") was a six-seat twin-engine utility aircraft developed in France in the mid-1930s.

C.440 Goéland
Caudron C.449 Goeland trainer of Air France at Pontoise-Cormeilles airfield near Paris in May 1957
Role Civil utility aircraft
Manufacturer Caudron
Designer Marcel Riffard
First flight 1934
Number built 1,702

Design and development

It was a conventionally configured low-wing cantilever monoplane with tailwheel undercarriage. The main undercarriage units retracted into the engine nacelles. Construction was wooden throughout, with wooden skinning everywhere but the forward and upper fuselage sections, which were skinned in metal. As usually configured, the cabin seated six passengers with baggage compartments fore and aft, and a toilet aft.

Operational history
Caudron C.445 in North Africa, 1943
Caudron C.447 Goeland air ambulance of the Armée de l'Air in 1947

Apart from private buyers, the C.440 was also bought by the Armée de l'Air, Aéronavale, Aéromaritime, Régie Air Afrique and Air France, and some were exported for service with Aeroput. Production of the C.440 and its subtypes continued until the outbreak of World War II, at which time many C.440s were impressed into military service. Following the fall of France, some were operated by the German Luftwaffe and Deutsche Luft Hansa. Another user was the Slovenské vzdušné zbrane - it ordered 12 aircraft as the C.445M in 1942.

Production began again after the war for military and civil use as a transport and as a twin-engined trainer. In the postwar reorganisation of the French aircraft industry, Caudron became part of SNCA du Nord and the aircraft became the Nord Goéland; 325 of these were built.[1] Postwar commercial operators included Air France, SABENA, Aigle Azur and Compagnie Air Transport (CAT).

Variants
  • C.440 - prototype (three built)
  • C.441 - version with Renault 6Q-01 engine and dihedral added to outer wing panel (four built)
  • C.444 - first version with counter-rotating propellers, adopted on all later versions (17 built)
  • C.445 - similar to C.444, but dihedral of outer wing panels increased (114 built)
    • C.445/1 - two built
    • C.445/2 - three built
    • C.445/3 - postwar production version (510 built)
    • C.445M - militarised version (404 built)
    • C.445R - long-range version (one built)
  • C.446 Super Goéland - one built
  • C.447 - air ambulance version (31 built)
  • C.448 - version with supercharged engines (seven built)
  • C.449 - final production version (349 built, including subtypes below)
    • C.449/1
    • C.449/2
    • C.449/3
    • C.449/4 - photographic survey version
    • C.449/5

Operators
 Belgium
 Bulgaria
 France
 Germany
 Spain
 Yugoslavia
 Slovakia
 Spain

Specifications (C.445M)
Nord C.449-1 Goeland

General characteristics

  • Crew: two pilots
  • Length: 13.68 m (44 ft 11 in)
  • Wingspan: 17.59 m (57 ft 9 in)
  • Height: 3.40 m (11 ft 2 in)
  • Wing area: 42.0 m2 (452 sq ft)
  • Empty weight: 2,292 kg (5,053 lb)
  • Gross weight: 3,500 kg (7,716 lb)
  • Powerplant: 2 × Renault 6Q , 164 kW (220 hp) each

Performance

  • Maximum speed: 300 km/h (186 mph, 162 kn)
  • Range: 1,000 km (620 mi, 540 nmi)
  • Service ceiling: 7,000 m (22,965 ft)
  • Rate of climb: 3.3 m/s (650 ft/min)

See also

Related lists

References
Wikimedia Commons has media related to Caudron C.440 Goéland.

Citations
  1. Green & Pollinger 1954, p. 88.
  2. Stroud 1966, p. 92
  3. Stroud 1966, p. 91
  4. Air-Britain Aviation World December 2011 p.173
  5. Stroud 1966, pp. 91–92

Bibliography
  • Cassou, Roger (June 2001). "Courrier des Lecteurs" [Readers' Letters]. Avions: Toute l'Aéronautique et son histoire (in French) (99): 3. ISSN 1243-8650.
  • Chenel, Bernard (June 2000). "Courrier des Lecteurs" [Readers' Letters]. Avions: Toute l'Aéronautique et son histoire (in French) (87): 3. ISSN 1243-8650.
  • Cortet, Pierre (July 2000). "Courrier des Lecteurs" [Readers' Letters]. Avions: Toute l'Aéronautique et son histoire (in French) (88): 2. ISSN 1243-8650.
  • Cortet, Pierre (August 2000). "Courrier des Lecteurs" [Readers' Letters]. Avions: Toute l'Aéronautique et son histoire (in French) (89): 2–3. ISSN 1243-8650.
  • Espérou, Robert (April 2001). "Novembre 1945: Les dernières victimes d'un Focke-Wulf 190... français!" [November 1945: The Last Victims of a Focke-Wulf 190 Were French!]. Avions: Toute l'Aéronautique et son histoire (in French) (97): 24–27. ISSN 1243-8650.
  • Green, William; Pollinger, Gerald (1954). The World's Fighting Planes. London: McDonald.
  • Lucchini, Carlo (April 1999). "Le meeting saharien de 1938" [The 1938 Sahara Air Meeting]. Avions: Toute l'Aéronautique et son histoire (in French) (73): 53–57. ISSN 1243-8650.
  • Mihaly, Edouard (May 2000). "Courrier des Lecteurs" [Readers' Letters]. Avions: Toute l'Aéronautique et son histoire (in French) (86): 2. ISSN 1243-8650.
  • Mihaly, Edouard (November 2000). "Courrier des Lecteurs" [Readers' Letters]. Avions: Toute l'Aéronautique et son histoire (in French) (92): 2, 4. ISSN 1243-8650.
  • Stroud, John (1966). European Transport Aircraft since 1910. London: Putnam.
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. p. 240.
  • World Aircraft Information Files. London: Bright Star Publishing. pp. File 891 Sheet 15.
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