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USS Portland (LPD-27)

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USS Portland (LPD-27)
USS Portland during her sea trials in June 2017
History
United States
NameUSS Portland
NamesakePortland, Oregon
Awarded27 July 2012[1]
BuilderIngalls Shipbuilding[1]
Laid down2 August 2013[2]
Launched13 February 2016[1]
Sponsored byBonnie Amos[2]
Acquired18 September 2017[1]
Commissioned14 December 2017[1]
HomeportNaval Base San Diego, California
StatusIn active service
Badge
General characteristics
Class and typeTemplate:Sclass-
Displacement25,000 tons full
Length
  • 208.5 m (684 ft) overall,
  • 201.4 m (661 ft) waterline
Beam
  •   31.9 m (105 ft) extreme,
  •   29.5 m (97 ft) waterline
Draft    7 m (23 ft)
PropulsionFour Colt-Pielstick diesel engines, two shafts, 40,000 hp (30 MW)
Speed22 knots (41 km/h)
Boats & landing
craft carried
  • 2 LCACs (air cushion)
  • or 1 LCU (conventional)
Capacity699 (66 officers, 633 enlisted); surge to 800 total.
Complement28 officers, 333 enlisted
Armament
Aircraft carried4 CH-46 Sea Knight helicopters or 2 MV-22 tilt rotor aircraft may be launched or recovered simultaneously.

USS Portland (LPD-27) is a Template:Sclass- ship of the United States Navy, named after the U.S. city of Portland, Oregon.

History

Portland's keel was laid down on 2 August 2013, at the Ingalls Shipbuilding yard in Pascagoula, Mississippi. The ship's sponsor is Bonnie Amos, wife of U.S. Marine Corps Commandant General James F. Amos.[2] Portland was launched on 13 February 2016,[1][3][4] and she was delivered to the Navy on 18 September 2017.[5] She was commissioned on 14 December 2017,[1] but her commissioning ceremony was not held until 21 April 2018, when she was in the city of Portland for the festivities.[6][7][8] The commissioning ceremony was protested by a number of local anti-war groups, who opposed a warship being named after the city.[3][9]

Laser weapon system

Laser Weapon System (LaWS)

A next-generation follow-on to the AN/SEQ-3 Laser Weapon System (LaWS) was slated for integration onto Portland as a technology demonstration[10] after the decomissoning of USS Ponce which carried the LaWS before it, and was installed at the end of 2018.[11] In May 2020, USS Portland (LPD-27) successfully destroyed an unmanned aerial vehicle (UAV) with the solid-state laser, Technology Maturation Laser Weapon System Demonstrator (LWSD) MK 2 MOD 0[12] with a power level of 150 kw.[13]

References

  1. ^ a b c d e f g "Portland (LPD 27)". Naval Vessel Register. Retrieved 25 July 2016.
  2. ^ a b c Havens, April M. (2 August 2013). "First Lady of Marine Corps authenticates LPD 27 keel at Ingalls Shipbuilding's Pascagoula yard". The Mississippi Press. Retrieved 4 August 2013.
  3. ^ a b Elise Herron (21 April 2018). "As the Navy Christens a New Warship the USS Portland, Democratic Socialists Say It's Warmongering". Willamette Week. Retrieved 23 April 2018.
  4. ^ Redden, Jim (16 February 2016). "USS Portland launched, local commissioning ceremony still sought". Portland Tribune. Retrieved 23 February 2016.
  5. ^ "Huntington Ingalls Industries Delivers Amphibious Transport Dock Portland (LPD 27) to U.S. Navy" (Press release). Huntington Ingalls. 18 September 2017. Retrieved 23 September 2017.
  6. ^ Redden, Jim (9 November 2017). "43rd Veterans Day Parade set for Saturday". Portland Tribune.
  7. ^ "Annual parade will march in Hollywood for 43nd year". 1 November 2017.
  8. ^ Heffernan, Jack. "New Navy ship arrives in Astoria". The Astorian.
  9. ^ "Warship isn't welcome at Portland's waterfront: Guest opinion". OregonLive.com. Retrieved 24 April 2018.
  10. ^ LPD Portland Will Host ONR Laser Weapon Demonstrator, Serve as RIMPAC 2018 Flagship. Megan Eckstein, USNI News. 10 January 2018.
  11. ^ USS Portland Commissioned in Portland, Ore. Ben Werner, USNI News. 22 April 2018.
  12. ^ "USS Portland conducts Laser Weapon System Demonstrator Test". Commander, US Pacific Fleet. 22 May 2020.
  13. ^ ‘A Golden Age For Collaboration’ On Lasers & Microwaves: But Watch The Cheetos!. Breaking Defense. 7 July 2020.