Nord Gerfaut

Nord Gerfaut
Gerfaut
Role Delta-wing research aircraft
National origin France
Manufacturer Nord Aviation
Designer Jean Galtier
First flight 15 January 1954
Number built 3

The Nord Gerfaut (en:Gyrfalcon)was a delta-wing experimental research aircraft, originally designed and built by SFECMAS - Société Française d'Etude et de Construction de Matériel Aéronautiques Spéciaux which was later merged with SNCAN - Société Nationale de Constructions Aéronautiques du Nord to form Nord Aviation.[1]

Development

The Nord 1402 Gerfaut series had their origin in a state sponsored study into delta and swept wings. To provide data for these studies Arsenal de l'Aéronautique (SFECMAS's nationalised predecessor) designed and built two supersonic gliders; the Arsenal 1301 and Arsenal 2301 with delta and swept surfaces respectively. Towed to the release point by SNCAC Martinet, Douglas DC-3 or SNCASE Languedoc transport aircraft, these gliders provided valuable data for the design of the Gerfaut.[1]

To utilise this data SFECMAS engineers instigated the 1400,1500 and 1910 interceptor projects with delta wings and different propulsion systems. The 1400 developed into the Gerfaut series,the 1500 became the Nord Griffon and the 1910, with two large ramjet engines remained stillborn.[1]

Different versions of the Arsenal / SFECMAS 1400 were studied as the:-

  • Arsenal 1401 powered by a combined ramjet / turbojet powerplant and high set wings.[1]
  • Arsenal 1402 powered by a ramjet with auxiliary Turboméca turbojet, and middle set wings.[1]
  • Arsenal 1403 powered by a combined ramjet / turbojet powerplant and middle set wings.[1]
  • Arsenal 1404 powered by a combined ramjet / turbojet powerplant and low set wings.[1]
  • Arsenal 1405 powered by an ATAR 101 turbojet powerplant and low set wings.[1]

By the time that construction of prototypes started the interceptor requirement had overtaken the Gerfaut so the aircraft was designed as a research aircraft.

History

The Nord 1402A Gerfaut first flew on 15 January 1954 as a single-seat single-engined monoplane with thin delta wings and swept vertical tail surfaces and a small high-set delta tailplane. The fuselage was a cylindrical monocoque structure with a nose intake and with the cockpit mounted above it, giving the aircraft its characteristic hump-backed look. It had a retractable tricycle landing gear and was originally powered by an internal 2800kg (6,173lb ) thrust ATAR 101C turbojet. On the 3 August 1954 it became the first aircraft in Europe to exceed Mach 1 in level flight without afterburners. The second aircraft was the Nord 1402B Gerfaut 1B which had a larger wings and an Atar 101D engine. The third aircraft, the Nord 1405 Gerfaut II, first flown in 1956 was similar but had a refined structure, a clipped delta wing and an ATAR 101F engine. After it had finished test flying the third aircraft was used to test air intercept radars.

Variants

1402A Gerfaut
Delta research aircraft with a 2800kg (6,173lb ) thrust ATAR 101C turbojet, one built.
1402B Gerfaut 1B[2]
Delta research aircraft with larger wing and a ATAR 101D turbojet, one built.
1405 Gerfaut II
Delta research aircraft with refined structure, clipped wing and a ATAR 101F turbojet, one built.

Operator

 France

Specifications (1402A)

Data from Flight 1956

General characteristics

  • Crew: 1
  • Length: 10.98 m (36 ft 0 in)
  • Wingspan: 6.58 m (21 ft 7 in)
  • Height: 5.67 m (18 ft 0 in)
  • Empty weight: 3,900 kg (8,600 lb)
  • Gross weight: 4,750 kg (10,470 lb)
  • Powerplant: 1 × Atar 101 turbojet, 30 kN (6,173 lbf) thrust

Performance

  • Maximum speed: 1,586 km/h (989 mph)
  • Range: 201 km (125 miles)

References

  1. ^ a b c d e f g h "L’Arsenal de l’aéronautique". www.hydroretro.net. 18-08-2007. http://www.hydroretro.net/etudegh/arsenal_de_l_aeronautique.pdf. Retrieved 16-06-2011. 
  2. ^ Jane's All The World's Aircraft 1956-7, Ed. L. Bridgman (1956) London: Jane's All The World's Aircraft Publishing Co. Ltd.

External links

v · d · eNord Aviation aircraft
Manufacturer
designations

262 • 500 • 1000 • 1100 • 1200 • 1220 • 1300 • 1400 • 1405 • 1500 • 1601 • 1750 • 2100 • 2200 • 2500 • 3200 • 3400
By role

Light transport: Noralpha • Norécrin • Pingouin

Trainer: Norélan • 3200

Army Observation: 3400

Maritime patrol: Noroit

Research: 1601 • Gerfaut • Griffon • Norelfe

Target drone CT 20

Transport: 262 • Norazur • Noratlas
See also: SS.10  • AA.20
v · d · eLists relating to aviation
General
Aircraft (manufacturers) · Aircraft engines (manufacturers) · Airlines (defunct) · Airports · Civil authorities · Museums · Registration prefixes · Rotorcraft (manufacturers) · Timeline
Military
Accidents/incidents
Records

Wikimedia Foundation. 2010.

Игры ⚽ Поможем написать реферат

Look at other dictionaries:

  • gerfaut — [ ʒɛrfo ] n. m. • XIIIe; girfaus fin XIIe; p. ê. du nord. geirfalki, de geiri « lance » et folk (→ faucon) ♦ Grand rapace diurne, qui vit dans les pays du Nord. Gerfaut d Islande, de Norvège. Le gerfaut était très estimé au Moyen Âge pour la… …   Encyclopédie Universelle

  • Nord 1500 Griffon — 1500 Griffon Griffon II Role Research fighter National origin …   Wikipedia

  • Nord Aviation — (English: Northern Aviation) was a state owned French aircraft manufacturer. It was created on October 1, 1954 upon the acquisition of SFECMAS (Société Française d Étude et de Construction de Matériels Aéronautiques Spéciaux) by SNCAN (Société… …   Wikipedia

  • Nord Noratlas — Nord 2501 Noratlas at the Airforce Museum of the Bundeswehr; Berlin Gatow …   Wikipedia

  • Nord-aviation — était une société française de construction aéronautique. Elle a été créée le 1er octobre 1954 par l absorption de la Société française d étude et de construction de matériels aéronautiques spéciaux (SFECMAS) par la Société nationale de… …   Wikipédia en Français

  • Nord Aviation — était une société française de construction aéronautique. Elle a été créée le 1er octobre 1954 par l absorption de la Société française d étude et de construction de matériels aéronautiques spéciaux (SFECMAS) par la Société nationale de… …   Wikipédia en Français

  • Nord Aviation — era una compañía pública francesa dedicada a la construcción aeronáutica. Fue creada el 1 de octubre de 1954 tras la compra de la Société française d étude et de construction de matériel aéronautiques spéciaux (SFECMAS) por parte de la Société… …   Wikipedia Español

  • Nord 1601 — Role Aerodynamic research aircraft National origin France Manufacturer Nord Aviation First flight 1950 Number built 1 The Nord 1601 was a French aerodynamic research aircr …   Wikipedia

  • Nord Aviation — Nord Griffon Nord Aviation war ein staatlicher französischer Flugzeughersteller. Er entstand am 1. Oktober 1954 durch Zusammenlegung der Staatsunternehmen SNCAN und SFECMAS. Firmensitz und wichtigster Produktionsstandort war Bourges. 1970 wurde… …   Deutsch Wikipedia

  • Nord 3400 — Role Two seat army liaison National origin France Manufacturer Nord Aviation First flight …   Wikipedia

Share the article and excerpts

Direct link
… Do a right-click on the link above
and select “Copy Link”