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A new wind tunnel under construction at the Pratt and Whitney Aircraft Corporation as part of the expansion program. East Hartford, Connecticut. Sourced from the Library of Congress.
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A new wind tunnel under construction at the Pratt and Whitney Aircraft Corporation as part of the expansion program. East Hartford, Connecticut. Sourced from the Library of Congress.

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A new wind tunnel under construction at the Pratt and Whitney Aircraft Corporation as part of the expansion program. East Hartford, Connecticut. Sourced from the Library of Congress.

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Public DomainFree CCO U.S. Government image for Personal and Business use

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