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AUSTRIA, 1935, December 21, Registering Rocket Flight (Hopferwieser FS-43).
Regular price $1,200.00 USDRegular price -
CUBA, 1939 (October 1) Antonio Funes(E-Z 1C1; Hopferwieser AF-01a).
Regular price $250.00 USDRegular price -
GERMANY, 1933, August 31 Zucker Herta Rocket Flight.
Regular price $250.00 USDRegular price -
SWITZERLAND 1935, JULY 27, 1935 1st Swiss Rocket Flight Säntis (Hopferwieser GZ-06b)
Regular price $195.00 USDRegular price
