How An Airplane Flies
HD
0
28 minDerek Armstrong’s 1975 Shell Film Unit instructional series on aerodynamics, explaining the relationship between lift and weight as the foundational forces that keep an aircraft flying. (Note: This is an update of the 1947 film series of the same name.)
Country:
GBGenre:
DocumentaryReleased:
1975-01-01Languages:
EnglishCompanies:
Shell Film Unit