Franklin 6V4 178 (1952) used in Hiller UH-23 and Sikorsky S-52 at Flugausstellung Hermeskeil, pic3

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Size: 3456px × 4608px
Photo credit: © PNC Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -52, 178, 6v4, flugausstellung, franklin, hermeskeil, hiller, pic3, sikorsky, uh-23