1. On April 16, 1973, at the age of 45, Sheridan Comerate boarded a twin engine plane with 6 other passengers

2. On April 16, 1973, at the age of 45, Sheridan Comerate boarded a twin engine plane with 6 other passengers

3. Astonished Humberside airport workers watched the bosses pause only to check their briefcases and take souvenir snaps of their twin-engine plane.

4. The twin-engine plane was shattered to bits upon impact, leaving only its tail largely intact and a swath of charred ground amid scrub brush at an altitude of 500 feet.