The First Balloon Flight in Mongolia, 1977

4 ₮ 1982

Mongolia

Stamp from souvenir sheet

200 Years of Aviation

Montgolfiere 0.11$	Blanchard 0.07$	Royal-Vauxhall 0.15$	Oernen, 1897 0.05$
Gordon Bennett race, 1906 0.11$	FNRS Suisse 1931 0.24$	Ussr-vr-62, 1933 0.24$	The First Balloon Flight in Mongolia, 1977
The First Balloon Flight in Mongolia, 1977