Hello Motley.
Yes Owen's grave is in a rockface alongside his Venom. The wreckage is still there and we shall say hello to him on August 30, 50 years since he made his last low pass over the mountain.
(see my record at
l.garey2 - The Buraimi and Jebel Akhdar Crises, 1952-1959 by Laurence Garey Last update: 22 March 2008 and
Crashed Venom on Jebel Akhdar, Oman).