Breguet 500 Colmar

Colmar
Role Airliner
National origin France
Manufacturer Breguet Aviation
First flight 27 February 1945
Retired October 1947
Primary user French Air Force
Number built 1

The Breguet 500 Colmar was a 1940s French airliner designed by Breguet Aviation.[1] Two prototypes were built during the Second World War but only one survived to fly in 1945. The prototype went on to operate as a VIP transport with the French Air Force but no others were built.[1][2]

Design and development

Originally started under the designation 483T the Colmar was designed as a twin-engined airliner or VIP and staff transport based on the earlier four-engined Breguet 482 bomber.[2] It was an all-metal mid-wing cantilever monoplane with twin fins and rudders and a retractable tailwheel landing gear. The fuselage cabin was divided into two due to the main spar, up to six passengers in the forward cabin and 17 in the rear.[2] Work started at Montaudran on two prototypes during the German occupation which were given the designation Breguet 500 Colmar.[2] In April 1944 one of the almost completed prototypes was destroyed by the British Royal Air Force during a bombing raid on the factory.[2]

Following the liberation of France the surviving prototype powered by two Gnome-Rhône 15R.5 radial engines first flew on 27 February 1945.[2][3] Plans to put the type into production as the Breguet 510 Colmar were abandoned and after testing the sole Colmar was delivered to the French Air Force for use as a VIP transport.[2] The Colmar was withdrawn from service in October 1947 and scrapped.

Operators

 France

Variants

500 Colmar
Twin-engined airliner prototype, one built and one destroyed before completion.[2]
510 Colmar
Proposed production variant with longer fuselage, not built.[2]

Specifications (500 Colmar)

Data from [1]Illustrated Encyclopedia of Aircraft

General characteristics

Performance

References

Notes

  1. ^ a b c Orbis 1985, p. 876
  2. ^ a b c d e f g h i Chillon et al 1980, p. 156
  3. ^ "French Substratosphere Transport Was Hidden From Nazis", November 1948, Popular Science US magazine editors had wrongly named aircraft photo Bellatrix - rare photo in article

Bibliography

  • The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985). Orbis Publishing. 
  • Chillon, J; J-P Dubois and J.Wegg (1980). French Postwar Transport Aircraft. Tonbridge, England: Air-Britain (Historian) Limited. ISBN 0 85130078 2.