Reichman wrote:
Canberra. 1949 - ......
Absolutely. Oldest Canberra still with the RAF is 39's WH849, a T.4. Entered service on 24 May 1954! Will have been in service 50 years next May.
Second oldest is WH849, T.4 - the "Blue One". Entered service on or about 24 Dec 1954.