Caudron C.39

Continuing the series of Caudron transport aircraft, which began with the C.33, engineer Philippe Deville designed the Caudron C.39 passenger aircraft. It was a three-bay biplane, equipped with three 130 hp (97 kW) Clerget 9B nine-cylinder engines. It could transport six passengers and two crew members (pilot and mechanic).

Early Flights and Seaplane Conversion

The aircraft’s first flight occurred in early 1920. By spring, it was converted into a seaplane variant by installing two floats. In this configuration, the aircraft’s passenger capacity decreased to four people.

Competitive Career and Restoration

To attract future clients, the C.39 was included among the participants in the Monaco Grand Prix competitions. However, the first attempt proved unsuccessful. Only a year later did it manage to achieve several victories in various competitions.

In the spring of 1921, the aircraft was seriously damaged by fire, but it was quickly restored, reverting to its wheeled landing gear. In this form, the aircraft participated in the Grand Prix d’Aéro-Club de France, after which its career was finished.

Technical Specifications

Modification	C.3 9
Wingspan (upper wing), m	20.92
Wingspan (lower wing), m	19.52
Aircraft length, m	13.10
Aircraft height, m	4.55
Wing area, m2	88.80
Empty weight, kg	2170
Maximum takeoff weight, kg	3070
Engine type	3 Piston engines Clerget 9В
Power, hp	3 x 130
Maximum speed, km/h	130
Cruising speed, km/h	105
Flight endurance, h	4
Crew	2 crew
Payload	up to 4 passengers

Image and diagram gallery of the Caudron C.39

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Caudron C.39	Caudron C.39
Caudron C.39	Caudron C.39