#Sensenich wood propeller serial numbers serial numbers#
#Sensenich wood propeller serial numbers serial number#

Not exactly - it is a test club used to break in a new engine and create a constant load. The Lockheed C Hercules is a four-engine turboprop military transpor H 82 in.

Sensenich Wooden Propeller IdentificationДЄ pair of propellers from a Lockheed Hercules C, circa Polished and mounted on display bases. Authentic vintage factory fan propeller that has been turned into a glass coffee table. An actual airplane propeller in brushed aluminum mounted on a thick base. Stinson, Stinson Fleet 80 Canuck Seaplane.

Porterfield C P 50, C P Luscombe 8A Seaplane. Stinson 10,H W Franklin 4 AC4 AC Taylorcraft L2D, F, J. Rearwin Skyranger Stinson 10, 10S, HW Piper J 3 C 75 Duster.

#Sensenich wood propeller serial numbers serial numbers#

To my knowledge Sensenich is the only manufacturer for which we have been able to correlate serial numbers with approximate date of manufacture. This is a fairly large page it may be easier to locate your prop by using the search or find tools of your web browser. Locate the drawing number in the left column then read across to locate the aircraft and engine combination the prop was designed to be used on. The table below is arranged in drawing number order. There are a few exceptions to this logic. For example, a 72CK is a 72 inch prop for a Continental engine and has a pitch of 44 inches. The logic of the drawing number sequence is the first number is the length in inches, the middle letters designate the engine and the final digits are the pitch. Sensenich props are stamped with a number known as a drawing or design number. A number of propellers were built in the early forties under military contract using the year of contract as the first digits of the design number. Sensenich Wood Propeller Company began business in This page contains the common Sensenich number designations. In general, factors like rarity, current condition, and the type of aircraft/engine the propeller was used with can help assess the value of the propeller.Sensenich Wooden Propellers. ThereвЂ™s no hard and fast rule for determining the value of historic aircraft propellers. However, some Hartzell props used by the Army Air Corps used вЂњcontract numbers,вЂќ which are characterized by two digits (standing for the year the contract was awarded) followed by the letter вЂњK.вЂќ Most of these types of propellers were used on service aircraft.

#Sensenich wood propeller serial numbers serial number#

While some propeller manufacturers used special identifying numbers on their propellers, Hartzell doesnвЂ™t have a serial number system for our early wooden propellers. Test clubs are typically shorter and donвЂ™t have a twist to them like aircraft propellers. Some people also find test club propellers, which were used to test engines from the ground. These props are characterized by wide, flat blades with square ends, and were used for slowing airboats powered by automotive or aircraft engines. For example, airboat propellers are often mistaken for aircraft propellers. ItвЂ™s not uncommon to come across a wooden propeller that isnвЂ™t an aircraft propeller at all. One of the best online resources to compare historic propellers is, which includes a wealth of information from many different propeller manufacturers as well as a helpful photo gallery. By contrast, modern propellers tend to have just six bolt holes and are made of lighter wood like ash or birch. Early wooden propellers also typically have eight bolt holes and use darker woods such as mahogany or walnut. Early wooden propellers are usually longer than modern wooden propellers at eight feet or more, while modern wooden propellers are only six to eight feet in length. Historic wooden propellers can be classified as either early or modern wooden propellers. While itвЂ™s not always easy to positively identify historic propellers, weвЂ™ve gathered a few tips to help you get started.Дo you have an early or modern wooden propeller? At Hartzell Propeller, we regularly receive messages, calls, and emails from people seeking to discover the origin of vintage propellers theyвЂ™ve found or collected.

However, correctly identifying historic aircraft propellers can be a complicated and time-consuming process. Wooden propellers are popular collectorвЂ™s items among aviators and non-aviators alike, and many people even use wooden propellers for home or office dГ©cor.