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词条 Hanriot H.43
释义

  1. Design and Development

  2. Operational history

  3. Variants

  4. Operators

  5. Specifications (H.431)

  6. See also

  7. References

  8. Further reading

name=H.43image=Hanriot H.431 Annuaire de L'Aéronautique 1931.jpgcaption=H.431

}}{{Infobox Aircraft Type

type=Military utility aircraftnational origin=Francemanufacturer=Hanriotdesigner=1927}}introduced=retired=status=primary user=Aéronautique Militairemore users=produced=number built=ca. 160variants with their own articles=
}}

The Hanriot H.43 was a military utility aircraft produced in France in the late 1920s and early 1930s which was primarily used by the Aéronautique Militaire as a trainer. While Hanriot had spent most of the 1920s manufacturing further and further developments of the HD.14 that had flown in 1920, the H.43 was an entirely new design. It was a conventional single-bay biplane with staggered wings of unequal span and a fuselage of fabric-covered metal tube. Accommodation for the pilot and passenger was in tandem, open cockpits and the main units of the fixed, tailskid undercarriage were linked by a cross-axle.

Design and Development

Two prototypes in 1927 were followed by the LH.431 in 1928, a much-modified version that dispensed with the sweepback used on both the upper and lower wings of the H.43, had a new tail fin and added metal covering to the sides of the fuselage. This was ordered into production by the Aéronautique Militaire, which ordered 50 examples. These were slightly different again from the LH.431 prototype, having divided main undercarriage units, wings of slightly greater area, and redesigned interplane struts.

Operational history

From 1927 to 1933, the Army would purchase nearly 150 examples for a variety of support roles including training, liaison, observation, and as an air ambulance. At the Fall of France in 1940, 75 of these aircraft remained in service.

H.43 variants were also operated by civil flying schools in France, as well as 12 examples purchased for the military of Peru

Variants

  • H.43 - prototype with Salmson CM.9 engine (2 built)
  • H.430 - version with Salmson 9Ab engine (1 under construction but never completed)
  • H.431.01 - development of H.430 with revised wings, fin, and fuselage and Lorraine 7Ma engine (1 built)
  • LH.431 - production version with divided main undercarriage units and Lorraine 7Mc engine (62 built)
  • LH.432 - gunnery training version with machine gun on ring mount in rear cockpit (1 built, plus 1 converted from LH.431)
  • LH.433 - revised LH.431 with modified landing gear and tail fin, and Lorraine 7Me engine (26 built)
  • LH.434 - (1 built)
  • H.436 - dedicated trainer version based on LH.433 with Salmson 9Ab engine (50 built)
  • LH.437 - air ambulance version based on LH.433 (1 built, plus one converted from LH.431)
    • LH.437ter - air ambulance version with Salmson engine (1 converted from LH.437. Subsequently converted back and redesignated H.437/1).
  • H.438 - export version of LH.433 for Peru (12 built)
  • H.439 - civil trainer version, some with tailwheel in place of tailskid (13 converted from LH.431).

Operators

{{FRA}}
  • French Air Force
{{flag|Peru}}
  • Peruvian Air Force
{{flag|Spain|1931}}
  • Spanish Republican Air Force, Hanriot LH.437/239

Specifications (H.431)

{{Aircraft specs
|ref=Jane's all the World's Aircraft 1928[1]
|prime units?=met


|crew=2
|length m=7.24
|span m=10.6
|height m=4.2
|wing area sqm=53.5
|aspect ratio=
|airfoil=
|empty weight kg=842
|gross weight kg=1420
|max takeoff weight kg=
|max takeoff weight lb=
|max takeoff weight note=
|fuel capacity=
|more general=


|eng1 number=1
|eng1 name=Salmson CM.9
|eng1 type=9-cylinder air-cooled radial piston engine
|eng1 hp=230
|prop blade number=2
|prop name=fixed pitch propeller
|prop dia m=
|prop dia ft=
|prop dia in=
|prop dia note=


|max speed kmh=185
|max speed note={{cvt|180|km/h|mph kn}} at {{cvt|2000|m}}

{{cvt|173|km/h|mph kn}} at {{cvt|4000|m}}

{{cvt|166|km/h|mph kn}} at {{cvt|5000|m}}


|cruise speed kmh=
|cruise speed mph=
|cruise speed kts=
|cruise speed note=
|stall speed kmh=
|stall speed mph=
|stall speed kts=
|stall speed note=
|never exceed speed kmh=
|never exceed speed mph=
|never exceed speed kts=
|never exceed speed note=
|range km=450
|ferry range km=
|ferry range miles=
|ferry range nmi=
|ferry range note=
|endurance=3 hours
|ceiling m=6000
|g limits=
|roll rate=
|climb rate ms=
|climb rate ftmin=
|climb rate note=
|time to altitude={{cvt|2000|m}} in 8 minutes 36 seconds

{{cvt|4000|m}} in 22 minutes 12 seconds

{{cvt|5000|m}} in 38 minutes


|wing loading kg/m2=50.3
|fuel consumption kg/km=
|fuel consumption lb/mi=
|power/mass={{cvt|0.0752|hp/lb|kW/kg|order=flip}}
|more performance=
}}

See also

{{aircontent
|see also=
|related=
|similar aircraft=
|lists=* List of Interwar military aircraft
  • List of aircraft of the Spanish Republican Air Force

}}

References

{{Commons category|Hanriot H.43}}
1. ^{{cite book |title=Jane's all the World's Aircraft 1928 |editor1-last=Grey |editor1-first=C.G. |year=1928 |publisher=Sampson Low, Marston & company, ltd |location=London |page=103c}}

Further reading

  • {{cite book |last= Taylor |first= Michael J. H. |title=Jane's Encyclopedia of Aviation |year=1989 |publisher=Studio Editions |location=London |pages=470 }}
  • {{cite book |title=World Aircraft Information Files |publisher=Bright Star Publishing|location=London |pages=File 896 Sheet 10 }}
{{Hanriot aircraft}}

2 : French military utility aircraft 1920–1929|Hanriot aircraft

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