Air Sea Rescue -- The airman may be picked up by seaplane or launch. In this case he is rescued by a Royal Naval high speed launch. Royal Air Force Spitfires are now engaged in the important task of rescuing our airmen who have been brought down in the sea working in conjunction with the Royal Naval high ***** and sea planes, they ***** sea and on spotting an ***** distress fly low over him and ***** two canisters, one contains a ***** which automatically ***** and becomes inflated in the *****