Plane Under Water: Several things that aren't right here: Airplane underwater, scuba guy floating in front of plane. He kind of looks confused. I mean as confused as someone in full SCUBA gear viewed from the side can i suppose.
RAF English Electric Lightning and Russian Tupolev "Bear". This happened during an era of British aerial dominance (with the US) in terms of it's air industry. English Electric were just one company operating at the time.