1 March 1979
60. Jahrestag des Ersten Planmassigen Britichen Internationalen Luftpostdienstes Koln-Folkestone
The RE badge represents the fact that the RE were responsible for Forces Mail.
Special Handstand Stamp: Groddbritanniens Erster KOLN 51 Internationalen Luftpostdienstes Briefmarken Ausstellun Zum 60 Jahrestag 5000, image of plane in centre.
