#Sensenich wood propeller serial numbers for free
#Sensenich wood propeller serial numbers serial number
#Sensenich wood propeller serial numbers series

General maintenance consist of dressing out nicks, touching up paint, lubricating the propeller and periodically inspecting for corrosion. On a certified product, such as a propeller, the use of the approved materials is required by the FAA. The testing and evaluation has to determine whether the material will function as desired throughout the entire operating environment and envelope of the subject propeller. The materials that Hartzell specifies are selected based on extensive testing and evaluation to determine that they adequately perform their desired function while not having any adverse affects to other components or materials used on the propeller. No, only materials approved by Hartzell are acceptable for use on our products. Review a summary of all airworthiness directives that are applicable to Hartzell propellers.

#Sensenich wood propeller serial numbers serial number

You will need to know your propeller model and serial number to determine if it is affected by an airworthiness directive. Those who regularly work with Hartzell propellers should maintain a complete set of Hartzell Service Documents.

#Sensenich wood propeller serial numbers for free

Most commonly requested service documents are available for free download in the Reference Library on this site. The prefix denotes the basic propeller model and the numbers indicate the sequence of production.

#Sensenich wood propeller serial numbers series

Generally, you will find it begins with a two letter prefix followed by a series of numbers. The propeller serial number is impression stamped on the hub. A slash mark separates the basic propeller model and blade model designations. It should be recorded near the front of your propeller log book. The complete propeller model is composed of both the basic propeller model and the blade model. Additionally, blades are permanently identified internally with impression stamps on the blade butt. Your Hartzell basic propeller model is impression stamped on the propeller hub. If you have questions for our technical team at Hartzell, you can reach out to us via email at techsupport AT hartzellprop. So I printed those out and e-mailed them to the guy. There was even a story in the paper about how these people from Hartzell presented him with the propeller. So I went down to the library here and went to the old microfiche, pulled the newspapers for that week, and verified that that magician was in town that week. In this case, the propeller had a date and a time and everything on it. For some reason or other, Hartzell made him a wooden propeller as a presentation piece.

As with any piece of history, many of those who uncover an older propeller are interested in verifying its story. The average price is probably about four or five hundred bucks. That said, he could make some generalizations.

The one thing that everyone who contacts us has in common is that they want to know how much their old propeller is worth. So, you would have numbers like: 42K, 43K, 44K. If your aircraft propeller came off a military aircraft, it may have identifying markings. We also get calls about metal propellers that turn out to be from Hartzell fans. The other thing we get called about a lot are test clubs, which were used to test engines. Airboat propellers, for example, are usually much wider across the blade.

The modern ones are shorter, usually between six and eight feet, usually have six bolt holes, and are made of lighter-colored wood. The blade patterns sometimes have a scimitar shape. They usually have eight bolt holes and made of a darker wood. Generally, a really early wooden propeller is a lot longer than a modern one eight feet, maybe longer. They have it broken down into two pieces: really old early propellers and modern wooden propellers. The first resource Ryan directs people to when they call about identifying propellers is woodenpropeller. We recently sat down with him to talk a little about the process of identifying historic aircraft propellers. Hartzell Technical Representative Kevin Ryan has been on the front lines of fielding these types of calls for us at our prop shop. Here at Hartzell, we often get calls, emails, and messages from people interested in identifying historic wooden aircraft propellers.