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Development and usage of modern helicopters (1 jan 1950 ano – 1 fev 1989 ano)

Adicionado na linha do tempo:

CEC 4 Timeline: The Brief History of VTOL Aircraft

ByAbisharan Nedun
5 nov 2023
0
0
78

Data:

1 jan 1950 ano
1 fev 1989 ano
~ 39 years
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