Comments by "Big Blue" (@bigblue6917) on "The Short SA.4 Sperrin; Britain’s Back-Up, Back-up Nuclear Bomber" video.

  1. The Valiant was used during the Suez Crisis where the Egyptians used the MiG 17s to try to intercept it. But as the service ceiling for the Valiant was 2,000 feet higher than that of the MiG they never got close.
    13