Auto PSRU's is an experienced company focusing on aircraft auto parts, repairs and maintenance.

Auto PSRU’s was founded back in December 2012 after purchasing the company previously known as Geared Drives, a company focusing on the original development of both PSRU’s. Since then, Auto PSRU's has been refined with improved designs with new features for better safety, easier maintenance, better automatic clutch operation, refined systems, and better lubrication. To date, there have been 44 total customers. Of those 30 are in the US across 20 different states. The remaining 14 are in 5 fore...

Auto PSRU’s was founded back in December 2012 after purchasing the company previously known as Geared Drives, a company focusing on the original development of both PSRU’s. Since then, Auto PSRU's has been refined with improved designs with new features for better safety, easier maintenance, better automatic clutch operation, refined systems, and better lubrication. To date, there have been 44 total customers. Of those 30 are in the US across 20 different states. The remaining 14 are in 5 foreign countries that include Canada, Australia, Germany, Spain, and the Slovak Republic. Auto PSRU's specializes in two main products, the BW350, and the 200Z. The BW350 has been installed on 7 different engines in 32 aircraft representing 19 different aircraft with 22 of them that have flown. While the 200Z has been installed on 4 different engines in 11 aircraft representing 8 different aircraft with 8 of them that have flown. There are three more engine applications in development for the 200Z. Auto PSRU's Owner, Stuart Davis is a degreed engineer with a double major in Automotive and Aerospace. He has worked the aircraft, military/defense, and aerospace industries since 1979, and has been a member of the Experimental Aircraft Association (EAA) since 1981 and worked on experimental aircraft since 1976. Auto PSRU's has also attended airshows such as AirVenture in Oshkosh, WI and Sun N Fun in Lakeland, FL every year since 2012. We also attend Regional Airshows and Fly-ins. If you are interested in learning more about Auto PSRU's visit our website today for more information!