Latécoère 298
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| Latécoère 298 | |
|---|---|
| Type | Torpedo-bomber seaplane |
| Manufacturer | Latécoère |
| Maiden flight | May 8, 1936 |
| Introduced | October 28, 1938 |
| Retired | 1951 |
| Status | Retired |
| Primary users | French Navy Luftwaffe Free French Forces |
| Number built | 121 |
The Latécoère 298(sometimes abridged to Laté 298) was a French seaplane that served during World War II. It was designed primarily as a torpedo bomber, but served also as a dive bomber against land and naval targets, and as a maritime reconnaissance aircraft. Of a sturdy and reliable construction and possessing good manoeuvrability, it was France's most successful military seaplane, and served throughout the war in various guises.
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[edit] Development
The design originated in a French Navy requirement for a torpedo bomber to replace the unsuccessful Laté 29 that had just entered service. The prototype Laté 298, as it came to be known, was completed at Latécoère's Toulouse plant in 1936 and first flew on May 6.
It was designed as a single-engined, mid-wing cantilever monoplane, powered by an 880 hp Hispano-Suiza 12Y twelve-cylinder liquid-cooled engine. Two exceptionally large floats were attached to the fuselage by struts, each one containing a fuel tank.
A ventral crutch served to accommodate different payloads, depending on the mission. It could carry one Type 1926 DA torpedo, one 1,100 pound bomb, or several smaller bombs or depth charges. Additional armament consisted of three 7.5 mm machine guns, two fixed forward firing and one rear-firng on a flexible mount.
[edit] Operational service
The first Laté 298s entered service in October 1938 with the Escadrilles(squadrons) of the Aéronautique Navale, the French Navy air force. Some were based in naval bases, and others on the seaplane tender Comandant Teste. At the outbreak of the war four squadrons flew with this aircraft, and by May 1940, when the German offensive in the west began, 81 aircraft equipped six squadrons.
The Laté 298s first saw action with during the Battle of France in 1940. They were used at first for maritime patrol and anti-submarine duties, but did not meet any German ships. Later, as the Wehrmacht drove through France, they were used to harass and interdict armoured columns. Despite not having been designed for this role, they performed reasonably well, suffering less losses than units equipped with other types.
After the armistice of June 1940, the Vichy air force was allowed to retain some Laté 298 units, and some captured aircraft were used by the Luftwaffe.
After Operation Torch, the Vichy units in North Africa were disbanded, and their planes were used to form Free French squadrons. In this guise, the Laté 298 was used for Coastal Command missions in North Africa, in cooperation with Royal Air Force Wellingtons.
The Laté 298's final combat missions were flown during the liberation of France, where they were used to attack German shipping operating from strongholds on the Atlantic coast.
The last Laté 298s were retired from active service in 1946, but continued to serve as trainers until 1950.
[edit] Variants
- Laté 298A: First production variant.
- Laté 298B: Variant with folding wings for use on seaplane carriers; observation post added; crew of four.
- Laté 298D: Similar to 298D without the folding wings.
- Laté 298E: Observation variant with weapon fixation replaced by an observor's gondola; one prototype built.
- Laté 299: Land-based variant; two prototypes built
[edit] Specifications (Laté 298D)
General characteristics
- Crew: 2 to 4, usually 3
- Length: 12,56 m (41 ft 2.5 in)
- Wingspan: 15.5 m (50 ft 10.5 in)
- Height: 5.25 m (17 ft 1.75 in)
- Wing area: 31.6 m2 ()
- Empty weight: 3,057 kg (6,750 lb)
- Loaded weight: 4793 kg (10,582 lb)
- Powerplant: 1× Hispano-Suiza 12Ycrs liquid-cooled V-12, (880 hp)
Performance
- Maximum speed: 300 km/h (167 mph)
- Service ceiling: 6397 m (21,325 ft)
Armament
- 3x 7.5 mm machine guns
- 680kg(1,500 lb) payload
[edit] References
- Green, William(1962); War planes of the Second World War - Floatplanes - Volume six; MacDonald ISBN 356 01450 9
