An interesting and informative historical documentary for those of us who are interested in planes, the RAF and history. The passing of the Vulcan squadrons marks a turning point in RAF bomber history and this was a good little documentary for those of us "anoraks" who are interested in it. It, of course, helps for the squadron concerned to have a famous number, 617. Though this was mentioned in the documentary it is creditable that, while they paid appropriate acknowledgement to it, they didn't overdo it. I enjoyed it and would recommend it to other Vulcan/RAF anoraks.