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SNCASE SE 1010

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Top speed
  
625 km/h

Length
  
22 m

Manufacturer
  
SNCASE

Wingspan
  
31 m

First flight
  
November 24, 1948

The SNCASE SE-1010 was a late 1940s French photo-survey aircraft designed and built by SNCASE for the Institut Géographique National, one prototype was built but it crashed and the project was cancelled.

Contents

Design and development

In 1945 SNCASE had designed a "stratospheric" transport for transatlantic postal work designated the SE-1000, it was not built but given a modified nose-section it was built as high-altitude photo-survey aircraft for the Institut Géographique National and designated the SE-1010. If not used as a survey aircraft it was proposed to produce it as a 14-passenger transport.

The SE-1010 was a sleek-looking, four-engined, mid-wing monoplane powered by four Gnome-Rhône 14R 14-cylinder two-row air-cooled radial engine. The prototype SE-1010, with French test registration F-WEEE, first flew on 24 November 1948. On 1 October 1949 the prototype entered a flat-spin during test flying from Mariganne, it crashed killing the six crew near Carcès. The project was canceled and the three aircraft being built were not completed.

Variants

SE-1000
Proposed four-engined stratoshperic transatlantic postal aircraft , not built.
SE-1010
High-altitude photo-survey aircraft, one built.
SE-1030
Proposed 40-passenger airliner variant, not built.

Specification (Survey aircraft)

Data from French Postwar Transport Aircraft

General characteristics

  • Length: 21.81 m (71 ft 7 in)
  • Wingspan: 31 m (101 ft 8 in)
  • Height: 5.2 m (17 ft 1 in)
  • Wing area: 116.3 m2 (1,252 sq ft)
  • Empty weight: 15,000 kg (33,069 lb)
  • Gross weight: 25,000 kg (55,116 lb)
  • Powerplant: 4 × Gnome-Rhône 14R 14-cylinder two-row air-cooled radial engine, 900 kW (1,210 hp) each
  • Performance

  • Maximum speed: 625 km/h (388 mph; 337 kn) at 8000m
  • Cruise speed: 535 km/h (332 mph; 289 kn) at 8000m
  • Range: 6,300 km (3,915 mi; 3,402 nmi)
  • References

    SNCASE SE-1010 Wikipedia


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