Recognition Guide Warships of the Second World War
United States Navy — Destroyer escort PF-77

USS Hannam (PF-77)

Colony-class frigate

USS Hannam (PF-77)
Russell, J E (Lt), Royal Navy official photographer — This photograph A 27993 comes from the collections of the Imperial War Museums (collection no. 4700-01) — Public domain — Wikimedia Commons Plate — PF-77 Photograph of British Colony class frigait HMS Caicos .

Service

  1. United States Navy as USS Hannam? — 31 December 19431,579 days of the war
  2. Royal Navy as HMS Caicos31 December 1943 — 1945614 days of the war
  3. United States Navy12 December 1945 — 6 July 1947
  4. Argentine Navy as ARA Trinidad1948 — 20 February 1969
Colony-class frigate Particulars
Name
USS Hannam
Pennant / hull number
PF-77
Builder
Walsh-Kaiser Company, Providence, Rhode Island
Laid down
23 April 1943
Commissioned
31 December 1943
Decommissioned
1945
Struck
20 February 1969
Fate
Sold for scrapping 1971 (1971)
Status
Scrapped

Specifications

Displacement, standard
1,430 long tons (1,453 t)
Displacement, full load
2,415 long tons (2,454 t)
Length
92.66 m (304 ft) OA
Beam
11.43 m (37.5 ft)
Draught
4.19 m (13.7 ft)
Speed
20.3 knots (37.6 km/h, 23.4 mph)
Range
7,800 nmi (14,446 km)
Complement
175
Main gun
105 mm (4.1 in)

USS Hannam was a destroyer escort of the Colony-class frigate of the United States Navy. She carried the pennant number PF-77. Her keel was laid at Walsh-Kaiser Company, Providence, Rhode Island on 23 April 1943. She was commissioned on 31 December 1943.

She was one of 45 ships of her class.

She displaced 1,430 long tons standard and 2,415 long tons at full load. She measured 92.7 m (304 ft) long with a beam of 11.4 m (37 ft). Her designed speed was 20.3 knots, and she carried a complement of 175.

Her main battery was two 105 mm (4.1 in) guns.

She served with the United States Navy as USS Hannam until 31 December 1943. She then passed to the Royal Navy, serving as HMS Caicos from 31 December 1943. She then passed to the United States Navy from 12 December 1945. She then passed to the Argentine Navy, serving as ARA Trinidad from 1948. She was in commission for 2,193 days of the Second World War. She was decommissioned in 1945. She was struck from the register on 20 February 1969.

She was broken up for scrap in 1971.

Written from the harvested record. Every figure above is sourced; the wording is this site's own.

Armament and machinery

Armament and machinery
Propulsion
  • Triple expansion, 2 × 3-drum type boilers, 2 shafts5500 IHP
Armament
  • 2 × 105 mm (4.1 inch) L45 Bofors DP guns
  • 8 × 40 mm AA guns (2×2, 4×1)
  • 1 × Hedgehog
  • 6 × Depth charge throwers, 2 Tracks

Sister ships

20 more in the class

Sources

  • Facts harvested from USS Hannam (PF-77) on Wikipedia. Figures only — no wording is taken from it.
  • Photograph: Russell, J E (Lt), Royal Navy official photographer — This photograph A 27993 comes from the collections of the Imperial War Museums (collection no. 4700-01) — Public domain — Wikimedia Commons