   {|    {{infobox ship characteristics |hide header= |header caption= |ship class=type 21 frigate |ship displacement=3,250 tons full load |ship length= |ship beam= |ship height= |ship draught= |ship depth= |ship decks= |ship propulsion=cogog: 2 Ã rolls-royce olympus gas turbines 2 Ã rolls-royce tyne rm1a gas turbines for cruising |ship speed= |ship range=4,000 nautical miles at 17 knots (7,400 km at 31 km/h)1,200 nautical miles at 30 knots (2,220 km at 56 km/h) |ship endurance= |ship boats= |ship capacity= |ship complement=177 |ship crew= |ship time to activate= |ship troops= |ship sensors= |ship ew= |ship armament=rn:1 Ã 4.5 inch (114 mm) mark 8 naval gun2 Ã oerlikon 20 mm cannon4 Ã mm38 exocet missiles1 Ã quadruple sea cat sams2 Ã triple asw torpedo tubes2 Ã corvus chaff launchers1 Ã type 182 towed decoypakistan:1 Ã 4.5 inch (114 mm) mark 8 naval gun2 Ã oerlikon 20 mm ca
1971_ships Type_21_frigates