HMS St. Helena

History
United States
Name	USS Pasley
Namesake	Admiral Sir Thomas Pasley (1734-1808), British naval officer who commanded from his flagship HMS Bellerophon at the Glorious First of June in 1794. British name assigned in anticipation of ship's transfer to United Kingdom
Reclassified	Patrol frigate, PF-86, 15 April 1943
Builder	Walsh-Kaiser Company, Providence, Rhode Island
Laid down	22 September 1943[1]
Renamed	St. Helena, 1943
Namesake	Saint Helena (British name assigned in anticipation of ship's transfer to United Kingdom)
Launched	20 October 1943
Commissioned	never
Identification	PG-194
Fate	Transferred to United Kingdom 19 February 1944
Acquired	Returned by United Kingdom 8 April 1946
Renamed	USS St. Helena
Namesake	British name retained
Stricken	19 June 1946
Fate	Transferred to U.S. Maritime Commission 1 April 1947 for disposal Sold for scrapping 1 July 1947 Scrapped 28 October 1947
United Kingdom
Name	HMS St. Helena
Namesake	Saint Helena
Acquired	19 February 1944
Commissioned	19 February 1944[1]
Decommissioned	1945[2]
Identification	Pennant number: K590
Fate	Returned to United States 8 April 1946
General characteristics
Class and type	Colony/Tacoma-class patrol frigate
Displacement	1,264 long tons (1,284 t)
Length	303 ft 11 in (92.63 m)
Beam	37 ft 6 in (11.43 m)
Draft	13 ft 8 in (4.17 m)
Propulsion	3 × boilers 2 × turbines, 5,500 shp (4,100 kW) each 2 shafts
Speed	20 knots (37 km/h; 23 mph)
Complement	190
Armament	3 × single 3 in (76 mm)/50 cal. AA guns 2 × twin 40 mm guns 9 × single 20 mm 1 × Hedgehog anti-submarine mortar 8 × Y-gun depth charge projectors 2 × depth charge racks

HMS St. Helena (K590) was a Colony-class frigate of the United Kingdom that served during World War II. She originally was ordered by the United States Navy as the Tacoma-class patrol frigate USS Pasley (PF-86) and was transferred to the Royal Navy prior to completion. After the British returned her to the United States in 1946, she briefly carried the name USS St. Helena (PF-86).

The ship, originally designated a "patrol gunboat," PG-194, was ordered by the United States Maritime Commission under a United States Navy contract as USS Pasley. She was reclassified as a "patrol frigate," PF-86, on 15 April 1943 and laid down by the Walsh-Kaiser Company at Providence, Rhode Island, on 22 September 1943.^[1] Intended for transfer to the United Kingdom, the ship was renamed St. Helena by the British prior to launching and was launched on 20 October 1943.

Transferred to the United Kingdom under Lend-Lease on 19 February 1944, the ship served in the Royal Navy as HMS St. Helena (K590) until decommissioned in 1945.^[2]

The United Kingdom returned St. Helena to the U.S. Navy at Norfolk, Virginia, on 8 April 1946, and she temporarily was placed on the Naval Vessel Register as USS St. Helena (PF-86). Struck from the Naval Vessel Register on 19 June 1946, she was transferred for disposal on 1 April 1947 to the U.S. Maritime Commission, which sold her to the Sun Shipbuilding and Drydock Company of Chester, Pennsylvania, on 1 July 1947 for scrapping. Her scrapping date was 28 October 1947.

• Navsource Online: Frigate Photo Archive HMS St. Helena (K 590) ex-Pasley ex-PF-86 ex-PG-194