Looking for FS Standard number for flight deck Colossus-class aircraft carrier of the British Royal Navy for the 1950's (Korean war period). Dark grey + white markings? Any FS number info would help. Any ship: HMS Colossus, Glory, Ocean, Venerable, Vengeance, Pioneer, Warrior, Theseus, Triumph, Perseus, Majestic,Terrible, Magnificent, Hercules, Leviathan, Powerful... Thanks.