This has been discussed semi-randomly in another thread. I figured it would be helpful for the future if it were all together in a specific thread.
Attached is information production year of McCauley and Sensenich metal props. The McCauley info is from McCauley. EDIT: Sensenich info is from Sensenich website.
I have seen Sensenich wood prop year data but can't find it presently.
View attachment McCauley Fixed Pitch and Blade Serial Number System.pdf
View attachment Sensenich_When_Was_My_Propeller_Made_(metal)_1310572303.pdf
Attached is information production year of McCauley and Sensenich metal props. The McCauley info is from McCauley. EDIT: Sensenich info is from Sensenich website.
I have seen Sensenich wood prop year data but can't find it presently.
View attachment McCauley Fixed Pitch and Blade Serial Number System.pdf
View attachment Sensenich_When_Was_My_Propeller_Made_(metal)_1310572303.pdf
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