"2010-09-19" . "2009-05-28" . . . . "13.8" . "PNS Saif (F253)" . "PNS ''Saif'' (F253)" . "53.708" . . . "PNS SAIF FFG-253" . "PNS Saif (F253)" . "123.2" . . . . . "2008-11-04" . . "In active service" . .