Engineering:CAMS 30E

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CAMS 30
CAMS 30E 2 1923 02.png
A CAMS 30E
Role Flying boat trainer
Manufacturer CAMS
Designer Raffaele Conflenti
First flight 1922
Number built 31
Variants CAMS 46ET

The CAMS 30E was a two-seat flying boat trainer built in France in the early 1920s. It was the first aircraft designed for CAMS by Raffaele Conflenti after he had been recruited by the company from his previous job at Società Idrovolanti Alta Italia (SIAI). It was a conventional design for the era featuring a two-bay equal-span unstaggered biplane wing cellule. The prototype was exhibited at the 1922 Salon de l'Aéronautique and evaluated the following year by the Aéronautique Maritime. The type's favourable performance led to an order of 22 machines for the French military and an export order of seven for Yugoslavia and four for Poland .

A single civil example was produced as the CAMS 30T with two extra passenger seats. In August 1924, Ernest Burri used this machine to break the world air speed record for a passenger-carrying seaplane.

Variants

  • CAMS 30E - Production military flying-boat trainer.[1]
  • CAMS 30T - Passenger version of the CAMS30E with two extra seats.
A CAMS 30T

Operators

 France
  • Aeronautique Maritime
 Kingdom of Yugoslavia
  • Yugoslav Royal Navy
 Poland

Specifications (30E)

Data from Jane's all the World's Aircraft 1924,[2] Aviafrance:CAMS 30E[1]

General characteristics

  • Crew: 2
  • Length: 9.28 m (30 ft 5 in)
  • Wingspan: 12.4 m (40 ft 8 in)
  • Height: 3.12 m (10 ft 3 in)
  • Wing area: 43 m2 (460 sq ft)
  • Empty weight: 885 kg (1,951 lb)
  • Gross weight: 1,180 kg (2,601 lb)
  • Powerplant: 1 × Hispano-Suiza 8Aa V-8 water-cooled piston engine, 110 kW (150 hp)

Performance

  • Maximum speed: 153 km/h (95 mph, 83 kn)
  • Wing loading: 27.5 kg/m2 (5.6 lb/sq ft)
  • Power/mass: 0.0893 kW/kg (0.0543 hp/lb)

References

  1. 1.0 1.1 Parmentier, Bruno. "C.A.M.S. 30E" (in fr). Paris. https://www.aviafrance.com/aviafrance1.php?ID=1197&ID_CONSTRUCTEUR=284&ANNEE=0&ID_MISSION=0&MOTCLEF=. Retrieved 11 March 2018. 
  2. Grey, C.G., ed (1924). Jane's all the World's Aircraft 1924. London: Sampson Low, Marston & company, ltd. p. 107b. 

Bibliography

  • Cortet, Pierre (November 1999). "Les hydroavions CAMS 30E" (in fr). Avions: Toute l'Aéronautique et son histoire (80): 20–23. ISSN 1243-8650. 
  • Isaic, Vladimir (May 1999). "Les hydroavions CAMS 30e en Yugoslavie" (in fr). Avions: Toute l'Aéronautique et son histoire (74): 42–49. ISSN 1243-8650. 
  • Nelcarz, Bartolomiej; Peczkowski, Robert (April 2000). "Les appareils français dans la Marine Polonaise" (in fr). Avions: Toute l'Aéronautique et son histoire (85): 22–27. ISSN 1243-8650. 
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. pp. 225. 
  • World Aircraft Information Files. London: Bright Star Publishing. pp. File 891 Sheet 01.