The Chicago Tribune Historical Image Collection

1 to 5 of 5 pieces in Wind tunnels--1930-1940

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Airplane motor being made ready for tests
Title:
Airplane motor being made ready for tests
Published:
1938-07-31
View:
jpg (271 KB) | pdf (2,809 KB) | details
California Institute of Technology 750-horsepower 15-foot propeller
Title:
California Institute of Technology 750-horsepower 15-foot propeller
Published:
1938-07-31
View:
jpg (271 KB) | pdf (2,809 KB) | details
Full-sized plane as seen through the intake openings
Title:
Full-sized plane as seen through the intake openings
Published:
1938-07-31
View:
jpg (271 KB) | pdf (2,809 KB) | details
Glass window in the side of the ten-foot tunnel
Title:
Glass window in the side of the ten-foot tunnel
Published:
1938-07-31
View:
jpg (271 KB) | pdf (2,809 KB) | details
Wind tunnel operating station
Title:
Wind tunnel operating station
Published:
1938-07-31
View:
jpg (271 KB) | pdf (2,809 KB) | details
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