The Great Mull Air Mystery is the name given by the media to the disappearance of pilot Peter Gibbs on 24 December 1975 after he took an unscheduled solo night flight from Glenforsa Airfield on the Isle of Mull in Argyll and Bute, Scotland, United Kingdom.[1] Gibbs' uninjured but decomposed body was discovered, without the plane, on a hillside near the airfield four months later, but how and why he came to be there has never been established.[1]