"Hawker Siddeley Vulcan B2". National Cold War Exhibition. Trustees of the Royal Air Force Museum. Archived from the original on 6 August 2020. Retrieved 24 July 2013.
"Hawker Siddeley Vulcan B2". National Cold War Exhibition. Trustees of the Royal Air Force Museum. Archived from the original on 6 August 2020. Retrieved 24 July 2013.