Wooden Propeller Forum  

Go Back   Wooden Propeller Forum > Wooden Propeller Identification > "Modern" Wooden Propellers

Reply
 
Thread Tools Display Modes
Old 06-28-2018, 08:23 AM   #1
Susa
 
Join Date: Jun 2018
Posts: 1
Default Prop Idendification Help

Got this propeller from a hanger sale. Looking for information on the manufacturer, etc.
A "Bolstad" or "O.Bolstad" aviation logo stamp is on one blade. Length is 68". E-1007 over 68-60 burnt into the blade. 6 holes around a center hub.
Seller said it had been on a Pitts Special.
Thanks for any and all help.
Attached Images
File Type: jpg 20180626_085527.jpg (99.3 KB, 3 views)
File Type: jpg 20180626_085541.jpg (95.4 KB, 1 views)
File Type: jpg 20180626_085646.jpg (96.4 KB, 3 views)
File Type: jpg 20180625_165403.jpg (90.8 KB, 5 views)
File Type: jpg 20180625_165353.jpg (91.2 KB, 1 views)
Susa is offline   Reply With Quote
Old 06-28-2018, 09:36 AM   #2
Dbahnson
Administrator
Site Admin
 
Join Date: Nov 2008
Posts: 747
Default

I'm guessing that it may be an ultralight propeller. The center hole is too small for the metal hub assembly that's typically seen on certificated aircraft. I've never heard of that manufacturer either, but my having never heard of it doesn't negate the possibility that they built certificated propellers.

The stamp "68 - 60" simply represents diameter and pitch in inches.
Dbahnson is offline   Reply With Quote
Reply

Thread Tools
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 09:58 AM.


Powered by vBulletin® Version 3.8.9 Beta 3
Copyright ©2000 - 2018, vBulletin Solutions, Inc.