USS Philadelphia (CL-41)

	USS Philadelphia (April 1943)
History
United States
Name	Philadelphia
Namesake	City of Philadelphia, Pennsylvania
Ordered	16 June 1933
Awarded	3 August 1933 (date assigned to ship yard); 1 November 1933 (beginning of construction period);
Builder	Philadelphia Navy Yard, Philadelphia, Pennsylvania
Laid down	28 May 1935
Launched	17 November 1936
Sponsored by	Mrs. George H. Earle
Commissioned	23 September 1937
Decommissioned	3 February 1947
Stricken	9 January 1951
Identification	Hull symbol:CL-41; Code letters:NIJT; ;
Honors &; awards	5 × battle stars
Fate	Sold to Brazil in 1951
History
Brazil
Name	Barroso
Namesake	Francisco Manuel Barroso, Baron of Amazonas
Acquired	9 January 1951
Decommissioned	15 May 1973
Identification	C-11
Fate	Scrapped in 1974
General characteristics (as built)
Class & type	Brooklyn-class cruiser
Displacement	10,000 long tons (10,000 t) (estimated as design); 9,767 long tons (9,924 t) (standard); 12,207 long tons (12,403 t) (max);
Length	600 ft (180 m) oa; 608 ft 4 in (185.42 m) lwl;
Beam	61 ft 7 in (18.77 m)
Draft	19 ft 9 in (6.02 m) (mean); 24 ft (7.3 m) (max);
Installed power	8 × Steam boilers; 100,000 shp (75,000 kW);
Propulsion	4 × geared turbines; 4 × screws;
Speed	32.5 kn (37.4 mph; 60.2 km/h)
Complement	868 officers and enlisted
Armament	15 × 6 in (150 mm)/47 caliber Mark 16 guns (5x3); 8 × 5 in (130 mm)/25 caliber anti-aircraft guns; 8 × caliber 0.50 in (13 mm) machine guns;
Armor	Belt: 3+1⁄4–5 in (83–127 mm); Deck: 2 in (51 mm); Barbettes: 6 in (150 mm); Turrets: 1+1⁄4–6 in (32–152 mm); Conning tower: 2+1⁄4–5 in (57–127 mm);
Aircraft carried	4 × floatplanes
Aviation facilities	2 × stern catapults
General characteristics (1945)
Beam	69 ft (21 m) (with blisters)
Armament	15 × 6 in (150 mm)/47 caliber guns (5x3); 8 × 5 in (130 mm)/25 caliber anti-aircraft guns; 6 × quad 40 mm (1.6 in) Bofors anti-aircraft guns; 2 × twin 40 mm (1.6 in) Bofors anti-aircraft guns; 18 × single 20 mm (0.79 in) Oerlikon anti-aircraft cannons;

USS Philadelphia (CL-41) was a Brooklyn-class light cruiser of the United States Navy. She was the fifth ship named for Philadelphia, Pennsylvania. In 1951, she was sold to Brazil and commissioned into the Brazilian Navy as Almirante Barroso.

History
USS Philadelphia (April 1943)
United States
Name	Philadelphia
Namesake	City of Philadelphia, Pennsylvania
Ordered	16 June 1933
Awarded	3 August 1933 (date assigned to ship yard) 1 November 1933 (beginning of construction period)
Builder	Philadelphia Navy Yard, Philadelphia, Pennsylvania
Laid down	28 May 1935
Launched	17 November 1936
Sponsored by	Mrs. George H. Earle
Commissioned	23 September 1937
Decommissioned	3 February 1947
Stricken	9 January 1951
Identification	Hull symbol:CL-41 Code letters:NIJT
Honors & awards	5 × battle stars
Fate	Sold to Brazil in 1951
History
Brazil
Name	Barroso
Namesake	Francisco Manuel Barroso, Baron of Amazonas
Acquired	9 January 1951
Decommissioned	15 May 1973
Identification	C-11
Fate	Scrapped in 1974
General characteristics (as built)
Class & type	Brooklyn-class cruiser
Displacement	10,000 long tons (10,000 t) (estimated as design) 9,767 long tons (9,924 t) (standard) 12,207 long tons (12,403 t) (max)
Length	600 ft (180 m) oa 608 ft 4 in (185.42 m) lwl
Beam	61 ft 7 in (18.77 m)
Draft	19 ft 9 in (6.02 m) (mean) 24 ft (7.3 m) (max)
Installed power	8 × Steam boilers 100,000 shp (75,000 kW)
Propulsion	4 × geared turbines 4 × screws
Speed	32.5 kn (37.4 mph; 60.2 km/h)
Complement	868 officers and enlisted
Armament	15 × 6 in (150 mm)/47 caliber Mark 16 guns (5x3) 8 × 5 in (130 mm)/25 caliber anti-aircraft guns 8 × caliber 0.50 in (13 mm) machine guns
Armor	Belt: 3+1⁄4–5 in (83–127 mm) Deck: 2 in (51 mm) Barbettes: 6 in (150 mm) Turrets: 1+1⁄4–6 in (32–152 mm) Conning tower: 2+1⁄4–5 in (57–127 mm)
Aircraft carried	4 × floatplanes
Aviation facilities	2 × stern catapults
General characteristics (1945)
Beam	69 ft (21 m) (with blisters)
Armament	15 × 6 in (150 mm)/47 caliber guns (5x3) 8 × 5 in (130 mm)/25 caliber anti-aircraft guns 6 × quad 40 mm (1.6 in) Bofors anti-aircraft guns 2 × twin 40 mm (1.6 in) Bofors anti-aircraft guns 18 × single 20 mm (0.79 in) Oerlikon anti-aircraft cannons