NAVYPEDIA

Photo

Seguí 1978

Ships

Name	No	Yard No	Builder	Laid down	Launched	Comm	Fate
Seguí (ex-Hank)	D25		Federal, Kearny, USA	1/1944	21.5.1944	8/1944 // 1.7.1972	deleted 1983
Bouchard (ex-Borie)	D26		Federal, Kearny, USA	2/1944	4.7.1944	9/1944 // 1.7.1972	deleted 1984
Piedra Buena (ex-Collett)	D29	231	Bath Iron Wks, USA	10/1943	5.3.1944	5/1944 // 1977	deleted 1984

Technical data

Data variant	D25	D26, 29
Displacement standard, t	2610	2345
Displacement full, t	3320	3210
Length, m	112.5 wl 114.8 oa	112.5 wl 114.8 oa
Breadth, m	12.5	12.5
Draught, m	4.32 full load	4.30
No of shafts	2	2
Machinery	2 sets General Electric geared steam turbines, 4 Babcock & Wilcox boilers	2 sets General Electric geared steam turbines, 4 Babcock & Wilcox boilers
Power, h. p.	60000	60000
Max speed, kts	34	33.4
Fuel, t	oil 379 - 504	oil 497
Endurance, nm(kts)	3300 (20)	3300 (20)
Armament	3 x 2 - 127/38 Mk 38, 2 x 2 - 76/50 Mk 33, 2 x 3 - 324 TT, 2 x 24 - 178 Hedgehog Mk 11 ASWRL	3 x 2 - 127/38 Mk 38, 2 x 3 - 324 TT, 2 x 24 - 178 Hedgehog Mk 11 ASWRL, 1 helicopter (Alouette III)
Electronic equipment	SPS-6, SPS-10, Mk 25, Mk 35 radars, SQS-30 sonar	SPS-10, SPS-40, Mk 25 radars, SQS-30, SQA-10 sonars
Complement	331	291

Standard scale images

Graphics

Project history

Ex-USN Allen M. Sumner class destroyers, last two ships modified under FRAM II. Collett and Mansfield were originally purchased in 1974 for spares, resoectively in April and June, but first was activated in 1977 to replace decommissioned Espora. Mansfield was considered commissioned as Espora but later cannibalized.

Modernizations

1977-1978, all: + 4 x 1 MM38 Exocet SSM (4 MM38)

Naval service

No significant events.