Hispano Aviación HA-1112

The Hispano Aviación HA-1109 and HA-1112 are licence-built versions of the Messerschmitt Bf 109G-2 developed in Spain during and after World War II.

HA-1109 & HA-1112
Hispano HA.1109-K1L Tripala
Role Fighter
Manufacturer Messerschmitt
Hispano Aviación
First flight 29 March 1954
Retired 27 December 1965
Status Retired
Primary user Spanish Air Force
Number built 239
Developed from Messerschmitt Bf 109

Design and development
One of the last HA-1112-M1L Buchóns, repainted to represent a German Bf 109, with Luftwaffe markings, and still flying. It can be recognized by the exhaust pipes at the top of the nose, like the Spitfire (tri-blade propeller retrofitted)

In 1942, the Spanish government arranged a manufacturing licence with Messerschmitt AG to build the Bf 109G-2, although the DB 605A engines, propellers, instruments and weapons were to be supplied from Germany. This proved impossible as Germany was incapable of meeting its own needs let alone Spain's, and only 25 airframes (without their tails) and less than half the necessary drawings were actually delivered.[1] Consequently, Hispano Aviación replaced the DB 605A engine with the 1,600 hp HS 89-12Z and the project was renamed Bf 109J by Messerschmitt. [2] The HS 89-12Z engine performed a successful flight in a Bf 109E used as flying testbed, in Barcelona in 1944 and the first HA-1109-J1L made its maiden flight on 2 March 1945 in Seville, using a VDM propeller and lash-up engine mounting.[3] The remaining 24 airframes were flown during 1947-9 with Escher-Wyss props, but never became operational.

In May 1951, a developed version, the HA-1112-K1L, improved the Hispano-Suiza, HS 17-12Z engine installation, and carried either one or two 12.7mm Breda machine guns and Pilatus eight-packs of 80mm rockets. Its three-bladed de Havilland Hydromatic propeller earned it the nickname Tripala ("three blades").[3]

It first flew in 1951, and although 200 were planned only 65 were built. The Hispano engine was an upright V12 instead of the inverted V12 Daimler-Benz DB 601 & 605 engines used in the Bf 109 but, being of compact design, it fitted the airframe of the Bf 109 well and was able to credibly represent the Bf 109 in the German 1957 film Der Stern von Afrika (The Star of Africa) about Luftwaffe ace Hans-Joachim Marseille. The original design, starting with the Bf 109F, had an asymmetrical tail-fin aerofoil with a left deflection to counteract the torque from the Daimler-Benz's counter-clockwise rotation. Because this was left unchanged in the Buchón despite the Hispano V12 having a clockwise rotation, the tail and the engine together induced a right swing on takeoff that was hard to counteract.

A second version, the HA-1110-K1L, was a two-place tandem trainer model.[3]

HA-1112-M1L
Hispano Aviación HA-1112 Buchón on display at the Air Zoo
The "Rote Sieben" (Red-7), a privately owned Hispano HA-1112-M1L Buchon rebuilt as a Bf 109G in Germany

The final variant was the HA-1112-M1L Buchón (Pouter), which is a male dove in Spanish. It first flew on 29 March 1954 with a 1,600 hp Rolls-Royce Merlin 500-45[4] engine and Rotol propeller, both purchased as surplus from the UK.[4] This engine had a chin intake, that altered the lines of the Bf 109's airframe. It was an improvised assembly of outdated components but this was appropriate for the intended purpose of controlling Spanish colonial territories in Africa, where more sophisticated technology was both unnecessary and unavailable in isolated Spain at the time. It carried two 20 mm Hispano-Suiza 404/408 cannons and two Oerlikon or Pilatus eight-packs of 80 mm rockets and remained in service until 27 December 1965.

On Film

Due to their longevity, Buchóns have appeared in several war films masquerading as Bf 109Es and Gs. in movies such as Battle of Britain (alongside CASA 2.111 bombers, a Spanish-built version of the Heinkel He 111), Der Stern von Afrika, Memphis Belle, Dunkirk, and The Tuskegee Airmen. Remarkably, Buchons also played the Bf 109's opposition, the Hawker Hurricane, in one scene in Battle of Britain.

Variants
HA-1109-K1L Tripala
Hispano Aviación HA-1112-M1L Buchon with the original paint of the Spanish Air Force
HA-1112 Buchón in 2015, still sporting the livery worn during filming of the 1969 film Battle of Britain. It was also used in the 2017 film Dunkirk[5]
HA-1112-M1L, used in the films Battle of Britain and Dunkirk. It is seen here wearing a temporary paint scheme for the latter[5]
HA-1109-J1L
1945 - the initial 25 units built of the Bf 109 G-2 aircraft, from German production, with Hispano-Suiza 12Z-89 engines fitted, in lieu of Daimler-Benz DB 605A's, using VDM or Escher-Wyss propellers. Not used operationally.
HA-1109-K1L
1951 - first production of HA-1112-K1L. Fitted with a Hispano-Suiza 12Z-17 engine and a de Havilland Hydromatic propeller in an improved installation, this version appeared in May 1951 armed with two Hispano HS-404 20mm cannon and 80mm rockets. 25 conversions from a HA-1109-J1L.
HA-1109-M1L
prototype of HA-1112-M1L. A single aircraft modified with a Rolls-Royce Merlin 500-45 engine. One conversion from a HA-1112-K1L.
HA-1110-K1L
Hispano powered two-seat trainer version. Used operationally. One built.
HA-1110-M1L
RR Merlin powered two-seat trainer version. Project only.
HA-1111-K1L
Hispano powered two-seat trainer version with wingtip mounted fuel tanks. Project only.
HA-1112-K1L "Tripala"
1951 - used operationally. 65 built (25 conversions from a HA-1109-K1L).
HA-1112-M1L "Buchon"
1954 - the final variant fitted with a RR Merlin engine and armed with two Hispano HS-404 20mm cannon and 80mm rockets. Used operationally. 172 built.
HA-1112-M4L
Merlin engined two-seat trainer. Used operationally. One built and one conversion from a HA-1110-K1L.

Aircraft on display

Specifications (HA-1112-K1L)
Cockpit HA-1112-M1L Buchon

General characteristics

  • Crew: one
  • Length: 8.49 m (27 ft 10 in)
  • Wingspan: 9.92 m (32 ft 7 in)
  • Height: 2.60 m (8 ft 6 in)
  • Wing area: 16 m2 (170 sq ft)
  • Empty weight: 2,475 kg (5,456 lb) :::HA-1112-M1L 2,666 kg (5,878 lb)
  • Max takeoff weight: 3,200 kg (7,055 lb) :::HA-1112-M1L 3,330 kg (7,341 lb)
  • Powerplant: 1 × Hispano-Suiza 12Z-17 V-12 liquid-cooled piston engine, 1,200 kW (1,600 hp) :::HA-1112-M1L 1 x 1,193 kW (1,600 hp) Rolls-Royce Merlin 500/45 V-12 liquid-cooled piston engine
  • Propellers: 3-bladed Hamilton-Standard constant speed propeller
HA-1112-M1L 4-bladed Rotol propeller

Performance

  • Maximum speed: 600 km/h (370 mph, 320 kn) :::HA-1112-M1L 665 km/h (413 mph)
  • Cruise speed: 400 km/h (250 mph, 220 kn)
  • Range: 690 km (430 mi, 370 nmi) :::HA-1112-M1L 765 km (475 mi)
  • Service ceiling: 9,800 m (32,200 ft) :::HA-1112-M1L 10,200 m (33,465 ft)
  • Rate of climb: 28.33 m/s (5,577 ft/min) :::HA-1112-M1L [31]
  • Wing loading: 200 kg/m2 (41 lb/sq ft) :::HA-1112-M1L 206 kg/m2 (42.2 lb/ft2)

Armament

See also

Related development

Aircraft of comparable role, configuration, and era

References

Notes
  1. Fitzsimons, Bernard, ed. Illustrated Encyclopedia of 20th Century Weapons and Warfare (London: Phoebus, 1978), Volume 11, p.1193, "HA-1109/1112".
  2. "The last in a long line, by J.A. Guerrero. AERONAUTICA andaluza Nº26 review, 2013". Archived from the original on 2015-09-25. Retrieved 2017-12-15.
  3. Fitzsimons, p.1193, "HA-1109/1112".
  4. Fitzsimons, p.1194, "HA-1109/1112".
  5. Dunkirk – Filming the Aerial Scenes for the Epic Movie, Warbirds News, 15 August 2016, retrieved 25 July 2017
  6. "Hangar 3 del Museo de Aeronáutica y Astronáutica". Ejército del Aire (in Spanish). Ejército del Aire. Archived from the original on 18 January 2018. Retrieved 31 January 2017.
  7. "Airframe Dossier - MesserschmittBf-109 / HA-1109/1110/1112 / S-99/199, s/n C.4J-10 EdA, c/n 56". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  8. "Bf109 Buchon G-AWHE". Flying Legends. Flying Legends. Retrieved 31 January 2017.
  9. "Airframe Dossier - Messerschmitt-Hispano HA-1112-M1L, s/n C.4K-31 EdA, c/r G-AWHE". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  10. "GINFO Search Results [G-AWHE]". Civil Aviation Authority. Retrieved 31 January 2017.
  11. "Messerschmitt Progress". Warbirds News. Warbirds News. 24 November 2014. Retrieved 31 January 2017.
  12. "Messerschmitt in Pungo – Military Aviation Museum's Bf-109 Arrives in USA". Warbirds News. Warbirds News. 3 November 2015. Retrieved 31 January 2017.
  13. "Airframe Dossier - Messerschmitt Bf-109G-5 Gustav, s/n C.4K-64 EdA, c/n 133, c/r N109FF". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  14. "FAA REGISTRY [N109FF]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 31 January 2017.
  15. "HISPANO HA–1112–M1L BUCHÓN". Canada Aviation and Space Museum. Canada Science and Technology Museums Corporation. Retrieved 25 January 2017.
  16. "Airframe Dossier - Messerschmitt-Hispano HA-1112-M1L, s/n C.4K-114 EdA, c/n 164". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  17. "Hispano Aviacion HA-1112 Buchon". Air Zoo. Air Zoo. Retrieved 25 January 2017.
  18. "Airframe Dossier - Messerschmitt-Hispano HA-1112-M1L, s/n C.4K-100 EdA, c/n 171, c/r N76GE". Aerial Visuals. AerialVisuals.ca. Retrieved 24 April 2017.
  19. "Messerschmitt BF 109E-3". The Museum Of Flight. The Museum Of Flight. Retrieved 25 January 2017.
  20. "Airframe Dossier - Messerschmitt-Hispano HA-1112-M1L, s/n C.4K-122 EdA, c/n 186, c/r N109J". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  21. "MESSERSCHMITT ME-109". Erickson Aircraft Collection. Retrieved 25 January 2017.
  22. "Airframe Dossier - Messerschmitt-Hispano HA-1112-M1L, s/n C.4K-130 EdA, c/n 193, c/r N90602". Aerial Visuals. AerialVisuals.ca. Retrieved 24 April 2017.
  23. "FAA REGISTRY [N90602]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 8 March 2017.
  24. "Pacific Fighters 'Messerschmitt Bf-109' – Restoration Update". Warbirds News. Warbirds News. 5 March 2015. Retrieved 31 January 2017.
  25. "Messerschmitt/Hispano Buchon HA1112-M1L - N109BF". EAA. EAA. Retrieved 8 March 2017.
  26. "Airframe Dossier - Messerschmitt-Hispano HA-1112, s/n C.4K-127 EdA, c/n 199, c/r N109BF". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  27. "Airframe Dossier - Messerschmitt-Hispano HA-1112-M1L, s/n C.4K-158 EdA, c/n 211". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  28. "Aircraft". Cavanaugh Flight Museum. Retrieved 25 January 2017.
  29. "Airframe Dossier - Messerschmitt-Hispano HA-1112, s/n C.4K-172 EdA, c/n 235, c/r N109GU". Aerial Visuals. AerialVisuals.ca. Retrieved 25 January 2017.
  30. "FAA REGISTRY [N109GU]". Federal Aviation Administration. U.S. Department of Transportation. Retrieved 8 March 2017.
  31. James F. Craig, "The Messerschmitt Bf.109", Arco Pub., 1968, pg. 54

Sources
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