MT TIIRA (OIHO, LR/IMO 7421966) Valmistunut/completed 1977.5, West-Germany, Rendsburg, Werft Nobiskrug Gmbh. Shipyard no. 688.
15 954 dwt, 2 x 7 800 HP, 164.38 m x 22.22 m x 9.50 m. Sisterships LUNNI, SOTKA, UIKKU.
1977.5: TIIRA, homeport Naantali. Neste Oy. Price USD 20,3. 1999: Citibank N.A (Fortum Oil & Gas Oy).
2002.12: TUVAQ, Coastal Shipping Ltd., St. John's, Newfoundland, Canada. 2013: TUVAQ, Panama flag, Tuvaq International Inc. Barranquilla. 2015.4.17: Barranquilla, arrived from Mumbai