Navigator of the Seas

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Navigator of the Seas 2014 Galveston 1 (cropped).JPG
Navigator of the Seas docked in Galveston, Texas
History
Name: Navigator of the Seas
Owner: Royal Caribbean International
Port of registry: Nassau,  Bahamas
Route: Caribbean, Bahamas
Ordered: 24 May 2000[1]
Builder: Kværner Masa-Yards Turku New Shipyard, Finland
Yard number: 1347[1]
Laid down: 27 September 2000[1]
Launched: 25 January 2002[1]
Christened: 6 December 2002 by Steffi Graf
Completed: 18 November 2002[1]
In service: 2002-present
Identification:
Status: In service
General characteristics
Class and type: Voyager-class cruise ship
Tonnage: 139,570 GT[1]
Length: 311 m (1,020 ft)[1]
Beam:
  • 38.6 m (127 ft) - Waterline[1][2]
  • 48 m (157 ft) - Max[3]
Draft: 8.6 m (28 ft)
Depth: 21.3 m (70 ft)[1]
Decks: 15
Installed power: 6 × Wärtsilä 12V46 (6 × 12,600 kW)
Propulsion:
Speed: 22 knots (41 km/h; 25 mph)
Capacity:
  • 3,276 passengers (double-occupancy)
  • 3,807 passengers (maximum)
Crew: 1,213
Notes: 12th largest passenger ship

Navigator of the Seas is the fourth Voyager-class cruise ship operated by Royal Caribbean International, and the first second-generation Voyager-class ship. She was once the largest ship in the fleet and still ranks among the largest passenger ships in the world.

Concept and construction[edit]

Constructed at Kværner Masa-Yards Turku New Shipyard, Finland, the ship originally measured 138,279 gross tons and carried 3,807 passengers plus additional crew.[4] A refurbishment in 2014 added 81 additional staterooms, increasing the ship's tonnage to 139,570 GT.[1] Her length is 1,020 feet with a breadth of 157.5 feet.[4]

The ship contains US $8.5 million in art, displayed in stairwells and public areas. Navigator of the Seas' main Atrium sculpture spans over seven decks and is based on the bubbles a scuba diver makes when swimming under water. Her promenade also features lighting that changes color based on the time of day and with events occurring on the ship.

Navigator of the Seas is the first of the second generation of Voyager-class vessels. She was also from 2002 to 2005 the world's largest cruise ship.

Navigator of the Seas is scheduled to undergo the next dry dock in January 2019.[5]

Technical[edit]

Main propulsion[edit]

The ship has a diesel-electric powertrain that uses three Azipod azimuth thrusters. Each propeller is driven by a double-wound 3-phase synchronous motor with 4-bladed fixed-pitch bronze propellers. The motors are mounted outside the hull directly on the propeller shaft inside the pod. The three propellers are arranged so that the center propeller is a pushing on–azimuthing Fixipod-type and the two wing ones are of pulling-azimuthing–type steering propellers.

  • Motors: three 14,000 kW (18,800 hp) at 145 rpm each
    • Total: 42,000 kW (56,000 hp)
  • Stabilizers: 4 ACH stabiliser fins
  • Bow Thrusters: 4 KAMEWA 3000 kW each
  • Maximum speed: 24 knots (44 km/h)
  • Fuel consumption at full speed: 10,637 kg/h (2,871 gal/h)

Generators[edit]

Six Wärtsilä Diesel 12V46 generators producing 12,600 kilowatts each for a total of 75,000 kilowatts or 103,000 bhp. All gensets are monitored by the Wärtsilä CBM (Condition Based Maintenance) group by using Wärtsilä automatic data sending concept.

Fresh water production[edit]

The ship has three ways in which to produce fresh water—Two Alfa Laval Desalt Flash and Energy Recovery Evaporators and one Pall Rochem seawater desalination unit (reverse osmosis) "Rosmarin" 80404-50/300-A-SW

  • Steam evaporator: 230,000 gallons[vague] (900 metric tons) per day
  • Seawater desalination unit (reverse osmosis): 80,000 gal (300 t) per day
    • Total freshwater production: 540,000 gal (2,100 t) per day
  • Water consumption: 58 U.S. gallons (220 liters) per person per day
  • Ice cube production: 65,000 lb (29,000 kg) per day

Operations[edit]

The ship was christened in a ceremony by its godmother, German former tennis player Steffi Graf.[6]

As of November 2014 Navigator of the Seas was sailing Caribbean itineraries year-round out of Galveston, TX. Navigator of the Seas was sailing Mediterranean cruises based out of Civitavecchia, Italy until November 2012. In November 2012, she began to depart from New Orleans, Louisiana where she sailed 7-night Western Caribbean cruises until early April 2013. She returned to Civitavecchia for the Summer of 2013 before moving to Galveston, TX to sail 7-night Mexico cruises.[7]

In January 2014, Navigator of the Seas was modified while dry docked, this included increasing the number of cabins by removing some of the public facilities and adding a Wave Loch FlowRider surfing simulator, an outdoor movie screen and two new lounges.[8][9]

In November 2015, after two seasons sailing from Galveston, Navigator of the Seas began sailing winter itineraries out of Port Everglades in Fort Lauderdale, Florida, where she sailed 6- and 8-night Eastern and Western Caribbean itineraries, and summer itineraries out of Southampton, England, where she sails to the Mediterranean and Northern Europe.[10] From November 2016, Navigator of the Seas will transition to sailing her winter itineraries out of Miami, Florida.[11][12] In May 2019, it will sail for the 3 and 4 night market in the Bahamas out of Miami.

References[edit]

  1. ^ a b c d e f g h i j "Navigator of the Seas (22759)". DNV GL Vessel Register. Det Norske Veritas. Retrieved 2012-07-17.
  2. ^ "Royal Caribbean Takes Mariner of the Seas". Maritime Reporter and Engineering News. New Wave Media. March 2004. Retrieved 16 April 2014.
  3. ^ "Navigator of the Seas". Royal Caribbean International. Retrieved 16 April 2014.
  4. ^ a b "Navigator of the Seas Fact Sheet". Royal Caribbean Press Center. Royal Caribbean International. Retrieved 13 May 2014.
  5. ^ "Cruise Ship Dry Dock/Upgrade Schedules for Cruise Lines in 2018-2023". cruisefever.net. Retrieved 2018-08-08.
  6. ^ https://www.royalcaribbeanpresscenter.com/fact-sheet/14/navigator-of-the-seas/ Graf
  7. ^ "Cruise Calendar". Royal Caribbean International. Retrieved 25 October 2012.
  8. ^ "NOW OUR BEST SHIP IS EVERY SHIP" (PDF). Royal Caribbean International. Retrieved 25 October 2012.
  9. ^ "ROYAL CARIBBEAN'S NEWLY REVITALIZED NAVIGATOR OF THE SEAS TO WOW GALVESTON WITH YEAR-ROUND SAILINGS STARTING WINTER 2013". Royal Caribbean Press Center. Royal Caribbean International. Retrieved 18 June 2013.
  10. ^ "ROYAL CARIBBEAN ANNOUNCES 2015-16 DEPLOYMENT FOR NEW YORK AND GALVESTON". Royal Caribbean Press Center. Royal Caribbean International. Retrieved 17 April 2014.
  11. ^ Satchell, Arlene (23 December 2015). "Royal Caribbean's Empress of Seas returning to Miami". South Florida Sun-Sentinel. Tribune Publishing. Retrieved 4 March 2016.
  12. ^ "ROYAL CARIBBEAN ANNOUNCES 2015-16 DEPLOYMENT FOR NEW YORK AND GALVESTON". Royal Caribbean Press Center. Royal Caribbean International. Retrieved 17 April 2014.

External links[edit]