The islands surrounding Scapa Flow made one of Britain's best natural harbours, while the location at the north of Scotland protected the approaches to the North Sea and Atlantic. The naval base was important during both wars but what makes Scapa Flow famous is its wrecks, the remains of a German fleet, which once numbered some 74 vessels, most of which were scuttled in 1919, as well as the war graves of HMS Royal Oak and HMS Vanguard. The wrecks of the navy ships still survive, along with eight German warships for which a second war came and prevented salvage. Now a divers' paradise, the...

Find out how a pilot was instructed in flying a Battle of Britain fighter, using the original Pilot's Notes for the Supermarine Spitfire and Hawker Hurricane, as well as Air Ministry flying notes on captured Messerschmitt Bf 109s. See how each compares, view their cockpits and learn how they fly. All three aircraft handled superbly, and the Pilot's Notes help give an idea of what it was like to fl y in a real Second World War fighter aircraft. The aircraft were designed and first flew within months of each other, and all served throughout the war. More than 300 pilots on the Eastern Front...