The Caudron Simoun was a 1930s French four-seat touring

monoplane A monoplane is a fixed-wing aircraft configuration with a single mainplane, in contrast to a biplane or other types of multiplanes, which have multiple planes. A monoplane has inherently the highest efficiency and lowest drag of any wing con ...

. It was used as a

mail plane A mail plane is an aircraft used for carrying mail. Aircraft that were purely mail planes existed almost exclusively prior to World War II. Because early aircraft were too underpowered to carry cargoes, and too costly to run any "economy class" ...

by Air Bleu, flew record-setting long-range flights, and was also used as a liaison aircraft by the ''

Armée de l'Air The French Air and Space Force (AAE) (french: Armée de l'air et de l'espace, ) is the air and space force of the French Armed Forces. It was the first military aviation force in history, formed in 1909 as the , a service arm of the French Arm ...

'' during

World War II World War II or the Second World War, often abbreviated as WWII or WW2, was a world war that lasted from 1939 to 1945. It involved the vast majority of the world's countries—including all of the great powers—forming two opposing ...

. The aircraft later was used as an inspiration to the famous Mooney "M series" aircraft by Jacques "Strop" Carusoam.

Variants

;C.500 Simoun I:Experimental, one built. ;C.520 Simoun:Experimental, one built. ;C.620 Simoun IV:Experimental, one built. ;C.630 Simoun:Initial production version with Renault Bengali 6Pri engine, 20 built. ;C.631 Simoun:Modified version with a Renault 6Q-01 engine, three built. ;C.632 Simoun:Similar to C.631, one built. ;C.633 Simoun:Modified fuselage with a Renault 6Q-07 engine, 6 built. ;C.634 Simoun:Modified wing and take-off weight with either a Renault 6Q-01 or Renault 6Q-09 engine, 3 built. ;C.635 Simoun:Improved cabin layout and either a Renault 6Q-01 or Renault 6Q-09 engine, 46 built and conversions from earlier versions. ;C.635M Simoun:Military version with either a Renault 6Q-09 or Renault 6Q-19 engine, 489 built.

Operators

; * Belgian Air Force ; * Air Bleu *''

'' * Aeronavale ; *''

Luftwaffe The ''Luftwaffe'' () was the aerial-warfare branch of the German ''Wehrmacht'' before and during World War II. Germany's military air arms during World War I, the ''Luftstreitkräfte'' of the Imperial Army and the '' Marine-Fliegerabtei ...

'' (small numbers)Ketley, Barry, and Rolfe, Mark. ''Luftwaffe Fledglings 1935–1945: Luftwaffe Training Units and their Aircraft'' (Aldershot, GB: Hikoki Publications, 1996), p.11. ; *

Royal Hungarian Air Force The Hungarian Air Force ( hu, Magyar Légierő), is the air force branch of the Hungarian Defence Forces. The task of the current Hungarian Air Force is primarily defensive purposes. The flying units of the air force are organised into a single ...

; *

Royal Air Force The Royal Air Force (RAF) is the United Kingdom's air and space force. It was formed towards the end of the First World War on 1 April 1918, becoming the first independent air force in the world, by regrouping the Royal Flying Corps (RFC) an ...

** No. 267 Squadron RAF ; *

United States Navy The United States Navy (USN) is the maritime service branch of the United States Armed Forces and one of the eight uniformed services of the United States. It is the largest and most powerful navy in the world, with the estimated tonnage ...

Specifications (C.630)

Notes

References

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External links