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Keywords from Image Description:
paul fedelchak paulfedelchak aviaiton aviation aircraft airship dirigible lighter than air lighterthanair united states navy unitedstatesnavy us navy usnavy usn naval aviation navalaviation uss macon zrs ussmaconzrs uss macon ussmacon zrs zrs goodyearzeppelin corporation goodyearzeppelincorporation goodyearzeppelin goodyearzeppelin