Renault 438

Last updated
438
Type6-cylinder inverted in-line piston engine
National origin France
Manufacturer Renault
Developed from Renault 6P

The Renault 438, a.k.a. Coupe Deutsch 1934 was a specially developed racing engine, designed and built in France, for use in aircraft competing in the Coupe Deutsch de la Meurthe aircraft races.

Contents

Design and development

Following closely the developments with the 6P and 6Q, the 438 married a turbo-supercharger with narrow bore high compression cylinders and the crankcase design of the 6Q

Operational history

Only two aircraft types, both one-offs, are known to have used the 438 engine. One was F-AMVA, a Caudron C.430/1 Rafale, for racing and record attempts, particularly the Coupe Deutsch de la Meurthe races, the other Hanriot H.183 F-AOJG, an aerobatic version of the Hanriot H.180.

Applications

Specifications (438)

Data fromRenault 1907-1934:27 Ans d'Aviation [2]

General characteristics

Components

Performance

Related Research Articles

<span class="mw-page-title-main">Caudron</span>

The Société des Avions Caudron was a French aircraft company founded in 1909 as the Association Aéroplanes Caudron Frères by brothers Gaston and René Caudron. It was one of the earliest aircraft manufacturers in France and produced planes for the military in both World War I and World War II. From 1933 onwards, it was a subsidiary of Renault.

<span class="mw-page-title-main">Salmson air-cooled aero-engines</span>

Between 1920 and 1951 the Société des Moteurs Salmson in France developed and built a series of widely used air-cooled aircraft engines.

<span class="mw-page-title-main">Caudron C.460</span> Type of aircraft

The Caudron C.450 and C.460 were French racing aircraft built to participate in the Coupe Deutsch de la Meurthe race of 1934.

<span class="mw-page-title-main">Potez 53</span> Racing aircraft

The Potez 53 was a French low-wing enclosed cockpit single-seat cantilever monoplane racing aircraft built by Potez to specifically to compete in the 1933 Coupe Deutsch de la Meurthe race, which it won outright.

<span class="mw-page-title-main">Maurice Arnoux</span> French flying ace

Commandant Maurice Albert Alfred Jean Arnoux was a French World War I flying ace credited with five aerial victories. After the end of the First World War, he continued his aviation career during the 1930s as an air racer and aviation record setter until the Second World War. He returned to flying fighter planes during the early days of World War II, but was killed in action in 1940.

<span class="mw-page-title-main">Émile Régnier</span>

Sous lieutenantÉmile Julien Mathurin Régnier was a World War I flying ace credited with six aerial victories. He served in the French infantry from September 1914 until early June 1917, suffering two serious wounds in the process. On 28 June 1917, he transferred into aviation as a corporal. He joined Escadrille 89 as a fighter pilot on 8 January 1918. He would serve through war's end, sharing in six confirmed victories scored in conjunction with other pilots.

<span class="mw-page-title-main">Farman F.380</span> Type of aircraft

The Farman F.380 was a French single-seat racing monoplane designed and built by the Farman Aviation Works for air racing.

The Renault 4P, also called the Renault Bengali Junior, was a series of air-cooled 4-cylinder inverted inline aero engines designed and built in France from 1927, which produced from 95 hp (71 kW) to 150 hp (110 kW).

<span class="mw-page-title-main">Caudron C.362</span> 1930s French racing aircraft

The Caudron C.362 and the almost identical C.366 were single-seat racing aircraft built in 1933 by Caudron to compete in the Coupe Deutsch de la Meurthe competition.

<span class="mw-page-title-main">Caudron C.530 Rafale</span> Type of aircraft

The Caudron C.530 Rafale was a French two seat competition aircraft. Only seven were built but they had great success in several contests during 1934.

<span class="mw-page-title-main">Caudron C.430 Rafale</span> 1930s French touring aircraft

The Caudron C.430 Rafale was a fast, two seat French touring monoplane. Soon after its first flight in 1933 it set an international class speed record.

The Renault 6P, also called the Renault Bengali, was a series of air-cooled 6-cylinder inverted in-line aero engines designed and built in France from the late 1920s, which produced from 130 kW (180 hp) to 200 kW (270 hp).

<span class="mw-page-title-main">Renault 6Q</span> 1930s French piston aircraft engine

The Renault 6Q, also called the Renault Bengali 6, is an air-cooled six-cylinder, inverted piston engine, producing about 160 kW (220 hp) continuous power. It was designed and built in France and produced for more than ten years after its homologation in 1936, with large numbers built during World War II.

The Delage 12 CEDirs was a French racing aero-engine designed and built especially to power the Kellner-Béchereau 28VD for racing in the 1933 Coupe Deutsch de la Meurthe air races.

<span class="mw-page-title-main">Coupe Deutsch de la Meurthe</span> Award

The Coupe Deutsch de la Meurthe was an international aeronautical speed competition instituted on 25 August 1909 by the French oil magnate Henry Deutsch de la Meurthe. The race was reinstated three times through the years at the initiative of the Aéro-Club de France, and later by Deutsch de la Meurthe's daughter Suzanne.

The Caudron C.860 was a single engine, single seat monoplane ordered by the French government as a long distance communications aircraft. First flown in 1938, it was also expected to set speed and altitude records but the outbreak of World War II ended developments.

Régnier Motor Company was a French aircraft engine manufacturer founded by Émile Régnier in the 1920s.

The Caudron C.360 was a French racing aircraft built by Caudron in the early 1930s to compete in Coupe Deutsch de la Meurthe air races.

The Caudron C.560 Rafale II (transl. Gust) was a French competition aircraft built in the mid-1930s. It was intended to participate in the Coupe Deutsch de la Meurthe race of 1935 and was powered by a 450 hp (340 kW) Renault 12R inverted V-12.

<span class="mw-page-title-main">Renault 12R</span> 1930s French piston aircraft engine

The Renault 12R was an air-cooled inverted V12 aircraft engine developed by the French engineering company Renault in the 1930s. The design was based on mounting two 6Q six-cylinder engines on a single crankshaft. In production, the engine was rated between 450 and 500 hp, although a high performance version built for the sole Caudron C.712 racing special produced 730 hp (540 kW). More than one third of production went to power the Caudron C.714 light fighter that fought in the early stages of World War II for the French and Polish Air Forces.

References

  1. "Hanriot H.183" . Retrieved 13 March 2015.
  2. Renault 1907-1934:27 Ans d'Aviation (PDF) (in French). Billancourt: Usines Renault. 1934. pp. 31–41. Archived from the original (PDF) on 17 October 2014. Retrieved 12 October 2014.