Thread: Large Prop id?
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Old 10-24-2017, 08:10 AM   #2
pmdec
 
Join Date: Nov 2006
Location: France
Posts: 439
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Hi,

Could you send me (pmdecombeix at yahoo dot com) some "very large" and clear pics of the four sides of the hub ? If the central hole on the side not shown on the pics is not "flared", it is probably a pusher prop, and then perhaps for dirigible.
The shape is very like Ratmanoff propellers, except for the "bumps" of the blade feet.

Regards,
PM

Pic of a dirigible with Ratmanoff props :
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File Type: jpg Cdt Coutelle_600px_97kmax.jpg (95.8 KB, 9 views)
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