Model of a Propeller, Model of a four-blade propeller that can be changed to a two-blade propeller. The hub has a coupling piece with a cam on the front, which indicates that the propeller could be disconnected without pushing the propeller shaft into the ship. The front propeller is loose on a thread on the hub with just enough play to turn ninety degrees, the rear screw is fixed by a pin through the hub. The pitch is cm. Scale 1:20 (estimate)., anonymous, France, c. 1855 - c. 1860, brass (alloy), h 5 cm × w cm × d cm, Reimagined by Gibon, design of warm cheerful glowing of brig

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Size: 6745px × 5082px
Location:
Photo credit: © Gibon Art / Alamy / Afripics
License: Royalty Free
Model Released: No

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