Help identify please

Firedawg · 03-07-2019, 12:00 PM

68 and 32 markings. I picked this up off Craigslist several years ago and never researched it. I'm not an aviation guy so this will probably be sold to someone who is. The backstory is a lady was cleaning out her deceased husband's shop/barn and he was a former helicopter pilot. I'm in central SC. Thanks in advance

Dbahnson · 03-07-2019, 03:29 PM

The numbers almost certainly refer to the diameter (68 inches) and the pitch (32 inches) but they don't identify the use.

In order for it to be used on a certificated airplane (one approved by the FAA) it would have markings indicating a design number or a Type Certificate number. I suspect that it may have been designed for an ultralight of some similar non-certified aircraft or airboat.

Firedawg · 03-07-2019, 03:34 PM

Thank you. There is a local restaurant that is heavy aviation themed near me. He said he would give it a look and a fair price to display it with his other many in the restaurant, Flight Deck Lexington SC

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03-07-2019, 03:29 PM	#2
Dbahnson Administrator Site Admin Join Date: Nov 2008 Posts: 1,333	The numbers almost certainly refer to the diameter (68 inches) and the pitch (32 inches) but they don't identify the use. In order for it to be used on a certificated airplane (one approved by the FAA) it would have markings indicating a design number or a Type Certificate number. I suspect that it may have been designed for an ultralight of some similar non-certified aircraft or airboat.

03-07-2019, 03:34 PM	#3
Firedawg Join Date: Mar 2019 Posts: 2	Thank you. There is a local restaurant that is heavy aviation themed near me. He said he would give it a look and a fair price to display it with his other many in the restaurant, Flight Deck Lexington SC