Engineering:Nord Norécrin

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1200 Norécrin
Swiss Air Force Nord 1203 Norécrin.jpg
Nord 1203 Norécrin
Role Cabin monoplane
Manufacturer Nord Aviation
First flight 15 December 1945
Number built 378

The Nord 1200 Norécrin is a French two or three-seat (later four-seat) cabin monoplane designed and built by Nord Aviation.

Development

The Norécrin was developed to meet a French ministry of transport sponsored design competition. The Norécrin is a low-wing cantilever monoplane with a retractable tricycle landing gear and the prototype (Nord 1200) was designed to receive a nose-mounted 75 kW (100 hp) Mathis G4-R piston engine but flew only with a 100 kW (140 hp) Renault 4Pei (first flight on 15 December 1945 with Georges Detre as test pilot). The production version had three-seats and was designated the Nord 1201 Norécrin I. A number of variants were produced with different engines fitted. Later variants had four-seats and the Nord 1203 Norécrin V was a two-seat military variant with machine-guns and rockets. It was a successful design and 378 aircraft were built.

Variants

1200 Norécrin
Prototype with a 100 kW (140 hp) Renault 4Pei engine.
1201 Norécrin I
Three-seat production variant with a 100 kW (140 hp) Renault 4P-01 engine (22 built)
1202 Norécrin
Prototype four-seat variant with a 120 kW (160 hp) Potez 4D-01 engine
Nord 1203 Norecrin II at Sherburn-in-Elmet airfield, Yorkshire, in July 1951
1203 Norécrin II
Production variant with 101 kW (135 hp) Regnier 4L-00 engine.
1203 Norécrin III
Norécrin II with modified landing gear.
1203 Norécrin IV
Powered by a 130 kW (170 hp) Regnier 4L-02 engine.
1203 Norécrin V
Armed military variant.
1203 Norécrin VI
1955 production variant with a 120 kW (160 hp) Regnier 4L-14 engine.
1203 Norécrin M1
1955 prototype with a 130 kW (180 hp) Lycoming O-360 engine, derated to 120 kW (160 hp) .
1204 Norécrin
Powered by a 93 kW (125 hp) Continental C125 flat-four engine.
1204/II Norécrin
Powered by a 108 kW (145 hp) Continental C145-2 flat-four engine.

Operators

 Brazil
  • OMTA - One aircraft only.

Military operators

 Argentina
  • Argentine Coast Guard
 France
 Israel
  Switzerland

Specifications (1203 Norécrin II)

Nord 1200 2-view drawing from L'Aerophile March 1946

Data from The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985). Orbis Publishing. pp. 2616. 

General characteristics

  • Crew: one
  • Capacity: three passengers
  • Length: 7.21 m (23 ft 8 in)
  • Wingspan: 10.22 m (33 ft 6.25 in)
  • Height: 2.90 m (9 ft 6 in)
  • Wing area: 13 m2 (139.93 sq ft)
  • Empty weight: 652 kg (1,437 lb)
  • Gross weight: 1,050 kg (2,315 lb)
  • Powerplant: 1 × Regnier 4L-00 air-cooled inverted inline piston-engine , 101 kW (135 hp)

Performance

  • Maximum speed: 280 km/h (174 mph, 151 kn)
  • Range: 900 km (559 mi, 486 nmi)
  • Service ceiling: 5,000 m (16,405 ft)

References

  1. Aloni 2005, pp. 54–55
  • Aloni, Shlomo (September 2005). "Ils furent les deux premiers avions français de l'armée israélienne: Les deux "Norécrin d'Israël" (in fr). Le Fana de l'Aviation (430): 52–55. 
  • Cuny, Jean (1989). Les avions de combat français, 2: Chasse lourde, bombardement, assaut, exploration. Docavia. 30. Ed. Larivière. OCLC 36836833. 
  • Salatin, Claude (March 2002). "Courrier des Lecteurs" (in fr). Avions: Toute l'Aéronautique et son histoire (108): 2. ISSN 1243-8650. 
  • Taylor, Michael J. H. (1989). Jane's Encyclopedia of Aviation. London: Studio Editions. 
  • The Illustrated Encyclopedia of Aircraft (Part Work 1982-1985). Orbis Publishing. pp. 2616. 
  • Le Trait d'Union (The Norecrin serie by Claude Salaun issue 109 to 121 1986-1988). French branch of Air Britain.