Arahura at Pencarrow Head in 2004 livery, prior to the 2008 refit.
|Namesake:||Māori: Pathway to Dawn|
|Owner:||New Zealand Government|
|Port of registry:||Wellington, New Zealand|
|Route:||Wellington to Picton|
|Builder:||Aalborg Vaerft A/S shipyard, Denmark|
|In service:||1983 - 2015, Interislander|
|Out of service:||July 2015|
|Fate:||Sold for scrap|
|Status:||Beached at Alang, 3rd November 2015|
|Length:||148.3 m (487 ft)|
|Beam:||20.5 m (67 ft)|
|Installed power:||Four Wärtsilä Vasa 12V32 diesel engines, each producing 4065 kW at 750 RPM coupled to 2 3800 kW GEC generators via flexible shafts.|
|Propulsion:||Two 6700 kW propulsion motors driving two KaMeWa Controllable pitch propellers, each four blades inward turning at 214 RPM and 4.6 m (15 ft) in diameter.|
|Speed:||19 knots (35 km/h)|
DEV Arahura was a roll-on roll-off diesel-electric rail ferry completed in 1983 for the New Zealand Railways Corporation. She entered service across Cook Strait between Wellington and Picton in late 1983 and was retired from the Interislander fleet in July 2015.
Arahura was built for the New Zealand Railways Corporation to cross Cook Strait replacing the aging Aramoana and Aranui. She was designed to operate at a higher service speed than the previous ferries on the route, while reducing waves that would affect nearby beaches. This decreased the crossing times by 20 minutes.
The Arahura was the second inter-island ferry to bear the name, which means "Pathway to Dawn" in the Māori language. The earlier vessel was a twin screw steam ship built for the Union Steamship Company in 1905. That ship served until the early 1950s and was sunk by the RNZAF as target practice.
On 11 April 1989, Arahura rolled to 40 degrees during a routine sailing from Picton to Wellington, due to stormy conditions in Cook Strait.
In 2014, she made her 50,000th Cook Strait crossing.
In December 2014, Interislander announced that Arahura would be retired in 2015 after 32 years in service. MS Kaiarahi (formerly MS Stena Alegra) has been chartered to replace her on the route. Arahura's last scheduled passenger voyages were on 29 July 2015, operating the 14:45 sailing to Picton and the 18:45 sailing to Wellington. The last freight journey took place over the following night. She had completed more than 52,000 crossings and 13 million km with 4 million passengers carried.
In 1989, the inter-island service was re-branded as a "ferry cruise", and the livery of all the ferries was replaced with a white hull with blue and green stripes. The funnels now carried a stylized 'Pelorus Jack', a dolphin famous for assisting vessels navigating across the Cook Strait.
The liveries were changed again in 2004. Pelorus Jack was relocated to the hull and the funnels were now blue with a fern replacing Pelorus Jack.
Arahura was a diesel electric vessel. She had a fuel capacity of 450,000 litres and was built with the capability to provide power ashore for civil defence or similar emergencies providing 14 MW power - enough power to light all the houses in Wellington.
- Decks 1 and 2 were below the waterline and contained the ship's engines, control room and other machinery.
- Deck 3 was the rail deck, which could also hold motor vehicles.
- Deck 5 was the dedicated vehicle deck.
- Deck 7 contained passenger accommodations, including a play area, video arcade, food court, a cinema, and a store.
- Deck 8 contained the passenger observation decks and the Queen Charlotte Cafe and Bar
- Deck 9 housed the bridge and officers' quarters. She carried approximately 70 crew, half of whom lived on-board on a 7 days on, 7 days off roster cycle.
- "Arahura - New Zealand Maritime Record". New Zealand Maritime Record. Archived from the original on 30 August 2009. Retrieved 2009-10-04.
- "The Last Cruise of the Mikhail Lermontov". NZ Maritime Record. Retrieved 20 September 2012.
- "Wave rolls Arahura 40 degrees in wild strait.". The Evening Post. 12 April 1989.
- "Arahura 2008". New Zealand Ship and Marine Society. Retrieved 2009-01-02.
- "Interislander ferry Arahura to get $9m refit". The New Zealand Herald. 23 April 2008. Retrieved 2009-01-02.
- "Happy berth-day, Arahura". Scoop Independent News. Retrieved 2014-12-08.
- Donoghue, Tim (9 December 2014). "Stena Alegra ferry to replace Arahura". stuff.co.nz. Retrieved 8 December 2014.
- "Haere Ra Arahura". Interislander. Retrieved 27 June 2015.
- Stuff.co - Overseas buyer snaps up ex-Interislander ferry Arahura
- "Arahura 1987". New Zealand Ship and Marine Society. Retrieved 2009-01-02.
- "Simplon Postcards - Arahura". Simplon Postcards. Retrieved 2009-10-04.
- "Interislander Ferry - Ships and Facilities". Ferry Tickets online. Retrieved 20 September 2012.
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