▁ 1 9 8 2 , ▁de comm ission ed ▁on ▁ 6 ▁February ▁ 2 0 1 3 ▁due ▁to ▁defence ▁sp ending ▁cut s . ▁ ▁Never ▁completed : ▁Spanish ▁conversion ▁for ▁ref lo ated ▁Italian ▁heavy ▁cru iser ▁Tri este , ▁cancel led ▁in ▁ 1 9 5 1 . ▁ ▁Turkey ▁Under ▁construction : ▁▁ ▁( 2 0 2 1 ) ▁The ▁construction ▁works ▁began ▁on ▁ 3 0 ▁April ▁ 2 0 1 6 ▁at ▁the ▁ship yard ▁of ▁Sed ef ▁Sh ip building ▁Inc . ▁in ▁Ist an bul ▁and ▁is ▁expected ▁to ▁be ▁completed ▁in ▁ 2 0 2 1 . ▁Yet ▁to ▁start , ▁planned ▁to ▁enter ▁service ▁in ▁ 2 0 2 1 . ▁ ▁Th ailand ▁Ro le ▁changed : ▁▁ ▁( 1 9 9 6 )* ▁Commission ed ▁in ▁ 1 9 9 7 , ▁but ▁by ▁ 1 9 9 9 , ▁only ▁one ▁used ▁AV - 8 S ▁Mat ador / Har rier ▁was ▁still ▁oper able ▁due ▁to ▁lack ▁of ▁spare ▁parts ▁and ▁age . ▁Since ▁ 2 0 0 6 ▁is ▁sole ly ▁operated ▁as ▁a ▁hel ic opter ▁car rier . ▁ ▁Ukraine ▁Never ▁completed : ▁▁▁▁ ▁( not ▁commission ed ) ▁— ▁sold ▁to ▁China ▁( 1 9 9 8 ) ▁ ▁United ▁Kingdom ▁ ▁Active : ▁ ▁, ▁S TO V L ▁ship ▁of ▁ 6 5 , 0 0 0 ▁t onnes ▁▁▁▁ ▁Ret ired : ▁▁ ▁( 1 9 1 6 ) ▁▁