Engineering:REP Type K

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Short description: French sport and military aircraft

Type K
General information
TypeSport aircraft
National originFrance
ManufacturerRobert Esnault-Pelterie
Designer
History
First flight1913
Developed fromREP Type B

The REP Type K was a sport aircraft designed and produced in France by Robert Esnault-Pelterie.[1] beginning in 1913.[2] Unlike his first designs, it was of conventional configuration, one of a family of related aircraft he produced around this time.[3] A military version was produced in 1914.[2][4]

Design

The two-seat Type K was very similar to other REP designs of the same period.[5] It was a conventional, shoulder-wing monoplane which seated the pilot and a single passenger in tandem in an open cockpit.[6] It had conventional tailskid undercarriage and was powered by a piston engine in the nose driving a tractor propeller.[6] Lateral control was via wing-warping and the aircraft featured a joystick for pitch and roll control. and a footbar for its rudder.[5] Unusually for the day, the fuselage and tail structure was of steel tube.[5] Some examples had a triangular fin, others had a comma-shaped fin.[2]

Operational history

A Type K was exhibited at the 1913 Paris Aero Show.[2][5]

These aircraft saw brief service with the French Army in the months before World War I.[6] It proved ineffective in its role as a reconnaissance aircraft because its large wings obstructed the view of the ground.[6] The Type Ks were quickly withdrawn from service.[6]

One example, construction number 27, is preserved at the Musée de l'air et de l'espace ("Air and Space Museum") in Paris.[6][7]

Specifications

General characteristics

  • Crew: 1 pilot
  • Capacity: 1 passenger
  • Powerplant: 1 × Gnome Lambda air-cooled, seven-cylinder, rotary engine engine, 60 kW (80 hp)

Notes

References

  1. ↑ The Illustrated Encyclopedia of Aircraft 1983, p.1616
  2. ↑ 2.0 2.1 2.2 2.3 Opdycke 1999, p.215
  3. ↑ Munson 1969, p.130
  4. ↑ Robert Esnault-Pelterie 1923
  5. ↑ 5.0 5.1 5.2 5.3 "The Paris Aero Salon 1913: Fifth article" 1914, p.33
  6. ↑ 6.0 6.1 6.2 6.3 6.4 6.5 "REP type K" 2019
  7. ↑ Devaux & Marani 1996, p.4

Bibliography

  • Devaux, Jean; Marani, Michel (April 1996). "Le mysterieux 'REP' Type D du musée de l'air et de l'espace". Pégase : revue de l'association des amis du musée de l'air (Paris: L'association des amis du musée de l'air) (81): 4–7. 
  • The Illustrated Encyclopedia of Aircraft. London: Aerospace Publishing. 
  • Munson, Kenneth (1969). Pioneer Aircraft 1903–14. London: Blandford. 
  • Opdycke, Leonard E. (1999). French Aeroplanes Before the Great War. Atglen, PA: Schiffer. 
  • "The Paris Aero Salon 1913: Fifth article". Flight (London: Flight) 6 (2): 31–33. 10 January 1914. 
  • "REP type K". Paris: Musée de l’Air et de l’Espace. 2019. https://www.museeairespace.fr/aller-plus-haut/collections/rep-type-k/. 
  • "Robert Esnault-Pelterie". L'Aéronautique (Paris: Gauther–Villars) 5 (55): n.p.. December 1923. 

Template:Esnault-Pelterie aircraft