NRP Dom Carlos I

History
United States
Name	USNS Audacious
Awarded	30 September 1987
Builder	Tacoma Boatbuilding Company
Laid down	29 February 1988
Launched	28 January 1989
In service	12 June 1989
Out of service	9 December 1996
Stricken	6 February 1997
Identification	IMO number: 8830920 Callsign: NJMR Hull number: T-AGOS-11
Fate	Transferred to Portugal
Portugal
Name	NRP Dom Carlos I
Namesake	King Charles I of Portugal
Acquired	February 1997
Commissioned	1997
In service	1997
Identification	MMSI number: 263144000 Callsign: CTHJ A522
Status	In service as a survey ship
General characteristics
Class and type	Template:Sclass-
Displacement	1565 tons (light) 2535 tons (full)
Length	224 ft (68 m)
Complement	30

NRP Dom Carlos I (A522) is the lead ship of the Portuguese Navy' Dom Carlos I-class survey vessels (ex-US Template:Sclass-s) adapted in Portugal for the execution of hydrography and oceanography surveys). Before the transference to the Portuguese Navy, Dom Carlos I was USNS Audacious (T-AGOS-11) surveillance ship of the United States Navy.

History

USNS Audacious was a Stalwart-class modified tactical auxiliary general ocean surveillance ship of the United States Navy.

Stalwart-class ships were originally designed to collect underwater acoustical data in support of Cold War anti-submarine warfare operations in the 1980s.

ex-USNS Audacious was transferred to the Portuguese Navy in 1996 and renamed Dom Carlos I in honor to Carlos I, King of Portugal and a pioneer scientist in the oceanography field. The refitting of Audacious for transfer to Portugal was completed at Detyens Shipyard on the site of the former Charleston Naval Base in North Charleston, South Carolina.

In Portugal, Almirante Gago Coutinho underwent adaptation works towards its transformation into a hydro-oceanographic ship, in the Alfeite Naval Arsenal. The first phase of the transformation was carried out in 2001 and the second phase in 2004.

External links

• NVR
• NavSource