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HMS Trumpeter (D09)

1943 Ruler-class escort aircraft carrier


Summary

1943 Ruler-class escort aircraft carrier

FieldValue
section1{{Infobox ship/image
imageHMS Trumpeter.jpg
image_captionHMS Trumpeter
section2{{Infobox ship/career
countryUnited States
flag
nameUSS Bastian
namesakeBastian Bay, Louisiana
builderSeattle-Tacoma Shipbuilding Corporation
laid_down25 August 1942
launched15 December 1942
fateTransferred to Royal Navy
section3{{Infobox ship/career
hide_headertitle
countryUnited Kingdom
flag
nameHMS Trumpeter
commissioned4 August 1943
decommissioned19 June 1946
identificationPennant number:D09
fateSold as merchant ship; scrapped in 1971
section4{{Infobox ship/characteristics
class* (USA)
displacement7,800 tons
length495 ft
beam69 ft
draught26 ft
propulsionSteam turbines, 1 shaft, 8,500 shp (6.3 MW)
speed18.5 kn
complement890 officers and men
armament*2 × 4"/50, 5"/38 or 5"/51 guns
aircraft28
section5{{Infobox ship/service record
  • (UK)
  • 8 × twin 40 mm Bofors
  • 35 × single 20 mm Oerlikon

USS Bastian (CVE-37) (originally AVG-37 and then ACV-37) was a Bogue-class escort aircraft carrier built by Seattle-Tacoma Shipbuilding of Tacoma, Washington, laid down on 25 August 1942 and launched 15 December 1942. She was transferred to the United Kingdom, under Lend-Lease and commissioned on 4 August 1943 as the Ruler-class escort carrier HMS Trumpeter (D09).

On 4 May 1945 aircraft of 846 Naval Air Squadron flew from Trumpeter to take part in Operation Judgement, an attack on the U-boat depot at Kilbotn, Norway, contributing eight Grumman Avengers and four Grumman Wildcats to a 44-aircraft attack that destroyed several vessels including the depot ship "Black Watch" and U-711.

Trumpeter was returned to United States' custody 6 April 1946, stricken from the Naval Vessel Register 19 June 1946 and sold into merchant service as Alblasserdijk (later renamed Irene Valmas). She was sold for scrap in Spain in 1971.

Design and description

These ships were all larger and had a greater aircraft capacity than all the preceding American built escort carriers. They were also all laid down as escort carriers and not converted merchant ships. Propulsion was provided a steam turbine, two boilers connected to one shaft giving 9,350 brake horsepower (SHP), which could propel the ship at 16.5 kn. Aircraft facilities were a small combined bridge–flight control on the starboard side, two aircraft lifts 43 ft by 34 ft, one aircraft catapult and nine arrestor wires. Aircraft could be housed in the 260 ft by 62 ft hangar below the flight deck. Armament comprised: two 4"/50, 5"/38 or 5"/51 Dual Purpose guns in single mounts, sixteen 40 mm Bofors anti-aircraft guns in twin mounts and twenty 20 mm Oerlikon anti-aircraft cannons in single mounts. They had a maximum aircraft capacity of twenty-four aircraft which could be a mixture of Grumman Martlet, Vought F4U Corsair or Hawker Sea Hurricane fighter aircraft and Fairey Swordfish or Grumman Avenger anti-submarine aircraft.

Notes

References

  • ''The Attack on 'Black Watch''' (Harald Isachsen, Harstad, 2009, – in Norwegian)

References

  1. All the ships had a complement of 646 men and an [[Length overall. overall length]] of {{convert. 492. ft. 3. in. 1, a [[Beam (nautical). beam]] of {{convert. 69. ft. 6. in. 1 and a draught of {{Convert. 25. ft. 6. in. m. 1
  2. Cocker (2008), p.79.
  3. Cocker (2008), p.82.
Wikipedia Source

This article was imported from Wikipedia and is available under the Creative Commons Attribution-ShareAlike 4.0 License. Content has been adapted to SurfDoc format. Original contributors can be found on the article history page.

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