Amiot 354

Last updated
354
Amiot 351.jpg
Amiot 351
General information
Type Bomber
Manufacturer Avions Amiot
Primary users French Air Force
Number builtca. 86
History
Introduction date1940
First flightNovember 1939

The Amiot 354 was the last in a series of fast, twin-engine bombers which fought with the French Air Force in limited numbers during the Battle of France.

Contents

Development

Amiot 340 prototype Amiot 340.jpg
Amiot 340 prototype

The Amiot 350 series originated in the same 1934 requirement as a rival to the Lioré et Olivier LeO 451. Derived from the Amiot 341 mail plane, the Amiot 340 prototype was involved in a propaganda flight to Berlin in August 1938 to convince the Germans that the French employed modern bombers. Though 130 machines were ordered by the French government that year, production delays and modifications ensured that by September 1939 none had been delivered. 830 of this very modern aircraft were eventually ordered but only 80 machines were received by the Air Ministry. The main variant was the twin-tailed 351; due to delays, the single-tailed 354 was accepted into service as an interim type. The Amiot 351 was intended to carry a 7.5 mm (0.295 in) MAC 1934 machine gun in nose and ventral positions and a 20 mm (0.79 in) Hispano-Suiza HS.404 cannon in the dorsal position. Due to technical problems with the armament installation, many aircraft went to operational units with only a rifle-calibre machine-gun in the dorsal position.

Operational history

In May 1940, the Amiot 351/354 was in the process of equipping just two bomber groupes: GB 1/21 and GB II/21 based at Avignon. Though 200 were in the final stages of construction, only 35 were ready for flight. This situation was exacerbated by the Amiot 351/354 being built in three factories, two of which were later bombed by the Germans. On 16 May 1940, the Amiot 351/354s carried out armed reconnaissance sorties over Maastricht in the Netherlands - the first operation conducted by planes of this type. By June, the Amiot 351/354 was also delivered for GB I/34 and GB II/34, neither flying them in combat. At that time, all Amiot 351/354s were based on the northern front. Three had been lost in combat and ten in training accidents. All aircraft were ordered to evacuate to Africa on 17 June, 37 surviving the trip. As their numbers were too few to engage the Italians, the aircraft were sent back to Metropolitan France and their groupes disbanded in August 1940. Five Amiot 351/354s continued to be used as mail planes after the Battle of France. Four Amiot 351/354s were commandeered by the Luftwaffe as transports, two found service in the 1./Kampfgeschwader 200 a special service unit. Engines taken from these aircraft were later used on Messerschmitt Me 323 cargo transports.

Variants

Amiot 350 with Hispano-Suiza 12Y 28/29 engines. Amiot-SECM 350 1938.jpg
Amiot 350 with Hispano-Suiza 12Y 28/29 engines.
Amiot 351 with Gnome-Rhone 14N engines. Amiot-SECM 351 1938 (partiel).jpg
Amiot 351 with Gnome-Rhône 14N engines.
Amiot 356 with Rolls-Royce Merlin X engines. Amiot 356 front photo L'Aerophile December 1942.jpg
Amiot 356 with Rolls-Royce Merlin X engines.
Amiot 370 with Hispano-Suiza 12 Yirs/Yjrs engines. Amiot 370 photo L'Aerophile December 1938.jpg
Amiot 370 with Hispano-Suiza 12 Yirs/Yjrs engines.
Amiot 340.01
Two 686 kW (920 hp) Gnome-Rhône 14P, single-tail prototype (one built)
Amiot 350
351 re-engined with two 686 kW (920 hp) Hispano-Suiza 12Y-28 / Hispano-Suiza 12Y-29 engines (one built)
Amiot 351.01
Amiot 351 prototype.
Amiot 351
Two 707 kW (950 hp) Gnome-Rhône 14N-38 / Gnome-Rhône 14N-39, twin-tail (17) (This number may be low)
Amiot 352
351 re-engined with two 820 kW (1,100 hp) Hispano-Suiza 12Y-50 / Hispano-Suiza 12Y-51 engines (one built)
Amiot 353
351 re-engined with two 768 kW (1,030 hp) Rolls-Royce Merlin III engines (one built)
Amiot 354
351 re-engined with two 798 kW (1,070 hp) Gnome-Rhône 14N-48 / Gnome-Rhône 14N-49, most with single-tail. (45) (This number is probably low)
Amiot 355.01
351 re-engined with two 895 kW (1,200 hp) Gnome-Rhône 14R-2 / Gnome-et-Rhone 14R-3 engines (one built)
Amiot 356.01
354 re-engined with two 842 kW (1,130 hp) Rolls-Royce Merlin X engines (one built)
Amiot 357
high-altitude prototype with pressurized cabin, two 895 kW (1,200 hp) Hispano-Suiza 12Z-89 turbocharged engines (one built)
Amiot 358
351 re-engined post-war with two 895 kW (1,200 hp) Pratt & Whitney R-1830 engines (one built)
Amiot 370
single-tail racer with two 642 kW (860 hp) Hispano-Suiza 12Yirs / Hispano-Suiza 12Yjrs engines, developed specifically for (later cancelled) Paris-New York race (one built)

Operators

Flag of France (1794-1958).svg  France
Flag of France (1794-1958).svg  Vichy France
Flag of Germany (1935-1945).svg  Nazi Germany

Specifications (Amiot 354 B4)

Data fromWar Planes of the Second World War: Volume Seven Bombers and Reconnaissance Aircraft [1]

General characteristics

Performance

Armament

See also

Aircraft of comparable role, configuration, and era

Related lists

Notes

  1. Green 1967, p.92.
  2. Lednicer, David. "The Incomplete Guide to Airfoil Usage". m-selig.ae.illinois.edu. Retrieved 16 April 2019.

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