en: The Jets reached the Grand Finals of the 1988 and 1989 Brisbane Rugby League premiership . The jets achieved the grand finals of the Brisbane Rugby League Premiership in 1988 and 1989 .
ms: The Jets mara ke Grand Finals 1988 dan 1989 Brisbane Rugby League premiership. Jet-jet ini mencapai pusingan akhir Liga Ragbi Brisbane pada tahun 1988 dan 1989.