Fletcher destroyer class


us flagUS destroyers of Fletcher class of World War II.
History, development, service, specifications, pictures and 3D model.

Fletcher class destroyer
Fletcher class destroyer in front of a Essex class aircraft carrier in the Pacific.

Fletcher class (119 ships plus 62 ‘Later Fletchers’).
Type: US destroyers, built 1940-45.

History:

Within the conditions of the disarmament agreements, the US Navy had been limited from developing to highest possible sizes to deal the Japanese ‘Special type’, the Fubuki Class, hence the initial foundation for the model of the Fletcher was a 1500-ton vessel with similar armament as the earlier Benson and Bristol Classes. The focus on power resulted in an inclusion of a bit of 500 tons, however this additional displacement was required to improve the anti-aircraft battery, and not the artillery guns .

Just Twenty-four of the Fletcher destroyers were being built in the time Pearl Harbor, however an additional Hundred had been promptly requested, additionally 2 trial versions. A number of destroyers had been terminated.

The AA armament had been quickly increased, and the quadruple 1.1-in (28-mm) mounting between No 3 and No 4 5-in (127-mm) guns had been exchanged with a double 40-mm (1.57-in) Bofors, as the 20-mm (0.79-in) Oerlikons had been occasionally decreased to 4 guns, or improved to a maximum of Eleven singles. As additional Bofors guns turned out to be at disposal an additional twin mounting was incorporated aft, with an overall of 4 or even 6 x 20-mm (0.79-in) guns. The 4th arrangement, near the end of the WW2, had been 3 double 40-mm (1.57-in) mountings and 10 or 11 Oerlikons, but within the risk of kamikaze planes numerous ended World War 2 with no less than 5 twin 40-mm (1.57-in), reinforced with 7x 20-mm (0.79-in) singles. This was realized without giving up torpedo tubes, an outstanding account to the edge of stability of the basic model. The flush-decked hull demonstrated to be very strong, and a superb progression above the prior Bristol class, as well as the Fletcher class can easily promise to be the optimum all-round class of destroyers to serve in WW2.

Orders followed in 1942 for additional fifty-six destroyers, called the ‘Later Fletchers’. They had been similar in layout, but got a decrease bridge and director control tower. The majority were finished with large AA armament authorized for the initial Fletcher destroyers by 1943-44 5x double 40-mm (1.57-in) and seven 20-mm (0.79-in) weapons while some had a lower amount of 40-mm (1.57-in) guns.

The Fletcher destroyers earned its baptism of fire in the Solomons, and Chevalier, Strong, De Haven and Brownson had been sacrificed during the confused battles which succeeded the invasion on Guadalcanal. A pair, the Hoel and Johnston, were lost during the outstanding combat against heavy odds involving Admiral Sprague’s escort carriers and the Japanese warships off Samar in October 1944, while the Spence and Abner Read were destroyed by air attack during the invasion in Leyte Gulf.

The most terrible victims were suffered during the invasion on Okinawa, when kamikazes as well as gunfire were responsible for the Hutchins, Pringle, Leutze, Thatcher, Luce, Bush, Evans, Haggard, Longshaw, Morrison, William D Porter, Bell, Twiggs, Callaghan, Halligan, Colhoun and Little. Numerous of these were not sunk straight up, however were so terribly wrecked that they were written off as definitely not worthwhile for repairing.

The Fletchers established the backbone of the postwar destroyer-strength of the US Navy and were operating until 1975.

Users: US Navy (during WW2, post-war many other navies).


Animated 3D Model of ‘Later Fletcher’ destroyer DD.680 McNair


Specifications for ‘Later Fletcher’ destroyers

Specifications:

Later Fletcherspecification
Typedestroyer
Displacement 2,100 tons
Displacement (full loaded) c. 3,100 tons
Length376 ft - 376 ft 6 in
Beam39 ft 3 in - 40 ft
Draught19 ft 9 in (maximum)
Boiler4 Babcock & Wilcox or Foster Wheeler
PropulsionGeneral Electric or Westinghouse steam-turbines with 2 shafts
Power 60,000 hp
Bunkerage500 tons petrol
Speed37-38 kts
Range 5,211 nm at 15 kts (some of the 'normal' Fletchers had 533 tons petrol for 6,500 nm at 15 kts)
Complement319

Armament:

Later Fletcherspecification
Main Armament5 x 5-in (127-mm)/38-cal DP guns
Secondary Armament-
Anti-Aircraft guns 5 x twin 40-mm (1.57-in) Bofors, 7 x 20-mm (0.79-in) Oerlikon guns
Torpedo tubes12 x 21in (533mm)
Anti-sub weapons 6 x depth-charge throwers, 2 x depth-charge racks
Mines-
Aircrafts-

Armor Protection:

Later Fletcherthickness
side (belt)0.75 in (19 mm)
main deck-
deck (above machinery)0.5 in (13 mm)
main turrets-
secondary turrets-
barbetts-

Service statistics:

Fletcher destroyersfigures
Completed Fletcher 119 ships: 1942-45
Completed 'Later Fletcher' 62 ships: 1943-45
Price per ship c. $ 2,400,000
Fate Fletcher 21 lost in WW2, 32 handed over to other navies after WW2, all others scrapped until 1975.
Fate 'Later Fletcher' 3 lost in WW2, 15 handed over to other navies after WW2, all others scrapped until 1975.

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