The TEV Wahine was a prominent twin-screw, turbo-electric, roll-on/roll-off passenger ferry constructed by Fairfield Shipbuilding and Engineering Company in Govan, Glasgow, Scotland. Launched in July 1965 and completed in June 1966, Wahine was designed to serve New Zealand's Wellington-Lyttelton route, operated by the Union Steam Ship Company. She measured 148.7 meters (488 feet) in length with a beam of 21.6 meters (71 feet), and her gross register tonnage was 8,948 GRT, making her the largest ship in the Union fleet and one of the world's largest passenger ferries at the time. Her steel hull was divided into 14 watertight compartments by 13 bulkheads, enhancing her safety features. Powered by a turbo-electric transmission system, Wahine’s four boilers supplied steam to two turbo alternators, driving twin main propellers, allowing a top speed of 22 knots (41 km/h). She was equipped with bow and stern thrusters for maneuverability and stabilizers to reduce rolling. Her passenger accommodations included over 300 cabins, with a maximum capacity of 1,100 passengers during day trips and 927 for overnight voyages, supported by a crew of approximately 126 personnel. The vessel had two vehicle decks with a capacity for more than 200 cars, along with amenities such as lounges, a cafeteria, gift shop, and promenades. Wahine entered service in August 1966, replacing older vessels in the Wellington-Lyttelton service, and operated a regular overnight route between the two ports. Her service was marred by tragedy when, on 10 April 1968, she was caught in a severe extratropical cyclone, Cyclone Giselle, which caused her to run aground on Barrett Reef near Wellington Harbour. Despite efforts to refloat her, she drifted and capsized, sinking in shallow waters. The disaster resulted in 53 fatalities and numerous injuries, with many survivors rescued by boats and vessels that responded to the wreck. The sinking of Wahine remains a significant event in New Zealand maritime history, prompting inquiries into navigational safety and storm management. Her wreck was eventually dismantled after breaking apart in 1969, but her memory is preserved through memorials and exhibitions in Wellington.

This description has been generated using GPT-4.1-NANO based on the Vessel's wikidata information and then modified by ShipIndex.org staff.