Hanriot H.230 - Wikipedia

Hanriot H.230
H.232
General information
Type	Advanced trainer
Manufacturer	SNCAC
Designer	Hanriot
Primary users	French Air Force LuftwaffeFinnish Air Force
Number built	35
History
Manufactured	1940
Introduction date	February 1940
First flight	June 1937
Retired	1945
Developed from	Hanriot H.220

The Hanriot H.230 was a French twin-engined advanced trainer. The construction of the aircraft was initiated in 1936 by Hanriot's chief designer Montlaur. The aircraft was produced by the nationalized factory SNCAC.

History

[edit]

The prototype H.230.01, made its first flight in June 1937. The aircraft resembled its predecessor, the H.220 fighter-bomber, but had a lightened and simplified structure.

The H.230.01 was powered by two 128 kW (172 hp) Salmson 6Af engines and its configuration included a short crew canopy faired into the upper decking of the rear fuselage and a conventional strut-braced tail unit, and the fixed main landing gear units incorporated spatted wheel fairings. During further tests it was decided to introduce considerable dihedral at the wingtips to improve stability, but the H.231.01 which followed in May 1938 had dihedral increased over the whole wing span, and the unusual wingtip arrangement of the modified H.230 was eliminated. Twin fins and rudders were introduced and the power was increased with new 172 kW (230 hp) Salmson 6Af-02 engines.

The Hanriot H.232.01 had a single fin and rudder and was equipped with twin 164 kW (220 hp) Renault 6Q-02/03, (left and right hand propeller rotation), engines plus retractable landing gear. The H.232.02, which made its maiden flight in August 1938, introduced a redesigned cockpit. The aircraft was tested between October 1938 and May 1939. The type was then given a twin fin and rudder tail assembly and was flown in this new configuration in December 1939, then redesignated H.232/2.01.

The French Air Ministry made an initial order of 40 H.232.2s. This order was though soon was extended to 57. The French Air Force started to receive their H-232.2s in February, 1940, and received a total of 35 before the defeat against the Germans in June 1940. The Germans captured 22 aircraft of this type, and since they did not have any use of them, Finland placed an order for three aircraft from the Germans. One was destroyed in an accident during the ferry flight to Finland, the other two saw service as advanced trainers in the Finnish Air Force and were written off on January 2, 1950. During the Winter War the French had planned to send 25 aircraft of this type to Finland. The German aircraft were scrapped in 1942.[citation needed]

Variants

[edit] H.230 Twin-engined trainer derived from the Hanriot H.220, powered by 2x 128 kW (172 hp) Salmson 6Af engines, one built. H.231 Further development, powered by two 2x 172 kW (230 hp) Salmson 6Af-02 engines, two built. H.232 Production prototype with single fin and rudder replacing earlier twin fins, powered by two Renault 6Q-02/03 engines. SNCAC NC.232/2 Production aircraft, 57 ordered but only 35 delivered before the fall of France in 1940. Three delivered to Finland (one written off on the delivery flight). SNCAC NC-600 Main article: SNCAC NC-600 Further development of the H.232 curtailed by the German invasion in 1940.

Operators

[edit]  Finland

• Finnish Air Force

 France

• French Air Force

 Germany

• Luftwaffe

Specifications (SNCAC NC-232.2)

[edit]

Data from Aviafrance : SNCAC NC-232.2 [1]

General characteristics

• Crew: 2
• Length: 8.55 m (28 ft 1 in)
• Wingspan: 12.76 m (41 ft 10 in)
• Height: 3.47 m (11 ft 5 in)
• Wing area: 21.2 m2 (228 sq ft)
• Empty weight: 1,728 kg (3,810 lb)
• Gross weight: 2,260 kg (4,982 lb)
• Powerplant: 1 × Renault 6Q-02 6-cylinder air-cooled inverted in-line piston engine 220 CV (220 hp; 160 kW) LH rotation
• Powerplant: 1 × Renault 6Q-03 6-cylinder air-cooled inverted in-line piston engine 220 CV (220 hp; 160 kW) RH rotation
• Propellers: 2-bladed Ratier electric variable-pitch propellers LH and RH rotation

Performance

• Maximum speed: 335 km/h (208 mph, 181 kn) at 1,000 m (3,300 ft)
• Range: 1,200 km (750 mi, 650 nmi)
• Service ceiling: 7,500 m (24,600 ft)

See also

[edit]

Related lists

• List of aircraft of World War II

References

[edit]

1. ^ Parmentier, Bruno. "S.N.C.A.C. NC-232.2" (in French). Retrieved 2007-01-17.

Bibliography

[edit]

• Ledet, Michel (June 1993). "Le Hanriot H-232 (1ère partie)". Avions: Toute l'aéronautique et son histoire (in French). No. 4. pp. 15–20. ISSN 1243-8650.
• Perttula, Pentti. "Backwoods Landing Strip: Finnish Air Force Aircraft". Retrieved 2009-06-28.[permanent dead link‍]
• Stenman, Kari (July 1993). "Le Hanriot H-232: 2ème partie". Avions: Toute l'aéronautique et son histoire (in French). No. 5. pp. 18–21. ISSN 1243-8650.

External links

[edit] Wikimedia Commons has media related to Hanriot H.230.

• Hanriot H.230.01
• Hanriot H.231
• Hanriot H.232

v t e Hanriot aircraft
Pre-1916, including some Ponnier types	1909 monoplanes 1910 types 1911 types D.I D.II D.III D.IV D.VII
Hanriot (Dupont) 1916-30	HD.1 HD.2 HD.3 HD.4 HD.5 HD.6 HD.7 HD.8 HD.9 HD.12 HD.14 HD.15 HD.17 HD.18 HD.19 HD.20 HD.22 HD.24 H.25 H.26 HD.27 HD.28 H.29 H.31 HD.32 H.33 H.34 H.35 H.36 H.38 HD.40 H.41 H.43 H.46
Lorraine-Hanriot 1930-33, Hanriot 1933-37 and SNCAC 1937-40	LH.10 LH.12 LH.16 LH.21S LH.30 LH.40 LH.41 LH.60 LH.70 LH.80 H.110 H.115 H.130 LH.161 H.170 H.180 H.190 H.220 H.230 H.510