Aerogrammes of Australia on Adventure Sports -1983

Australia has issued a set of Aerogrammes on adventure sports in 1983. The Sports featured are Parachuting, Hang Gliding and Wind Surfing.

AERO AUS SURFING
AEROGRAMME OF AUSTRALIA ON WIND SURFING
AERO AUS HANG GLIDING
AEROGRAMME OF AUSTRALIA ON HANG GLIDING
AERO AUS PARACHUTING
AEROGRAMME OF AUSTRALIA ON PARACHUTING