#CB30b Hungary - Aviation S/S (MNH)
1967 Aviation, Souvenir Sheet of 4, #CB27-CB30; Issued to commemorate (in connection with AEROFILA 67) the 7th Congress of FISA (Fédération Internationale des Sociétés Aérophilatéliques) and the 40th Stamp Day. Designs: No. CB27, Parachutist. No. CB28, Helicopter Mi-1. No. CB29, TU-154 jet. No. CB30, Space station Luna 12.