Hartzell Propeller traces its roots to a 1914 relationship between Orville Wright and Robert Hartzell, producing its first airplane propeller in 1917. From its Piqua, Ohio, headquarters, the company now designs and manufactures aircraft propeller systems for major aircraft manufacturers and pilots, while upholding its “Built on Honor” principle.
FAA Production Certificate
Registration
AS9100D with ISO 9001
Hartzell Service Center FAA Air Agency Certificate
Registration
Hartzell Service Center EASA Certificate
Hartzell Service Center UK CAA Approval Certificate
Sensenich Propeller CompanyBorn from two brothers’ homemade propeller-driven ice sled, Sensenich Propeller Company has manufactured propellers for aircraft, airboats and UAVs since 1932. Now based entirely in Plant City, Florida, the company combines long-running wood-propeller craftsmanship with aluminum and composite design, engineering and repair capabilities. Sensenich is an FAA Production Certificate holder and FAA Approved Repair Station.LITITZ, PA
Honeywell AerospaceHoneywell Aerospace designs and manufactures mission-critical systems and technologies that enable the production, maintenance and safe operation of aircraft, defense platforms and spacecraft. Headquartered in Phoenix, the company carries more than a century of aerospace innovation, from the first autopilot demonstrated by Sperry Gyroscope in 1914 to today’s integrated avionics, engines and control systems. Its scale includes more than 36,000 employees, over 100,000 auxiliary power units delivered since 1959 and avionics used on 90% of global aircraft.CRYSTAL CITY, VA
Cleveland Wheel & Brake SystemsBorn in 1936 in Elmer VanSickle’s basement factory, Cleveland Wheel & Brake Systems has carried its aircraft-braking heritage from general aviation into military and rotorcraft programs. The Signia Aerospace company still manufactures its wheel and brake assemblies in the USA at its Avon, Ohio, factory while supporting aircraft operators through a global distributor network.AVON, OH
Cleveland Wheel & Brake SystemsFounded in a basement factory by WWI veteran and former commercial pilot Elmer VanSickle in 1936, Cleveland Wheel & Brake Systems makes aircraft wheels, braking systems and related components. The Avon, Ohio company manufactures its wheel and brake assemblies in the USA and supports aircraft ranging from Cessna 172s and Pilatus PC-12s to Black Hawk and Apache helicopters. Now part of the Signia Aerospace family, Cleveland serves aviation and defense customers through a global distributor network.AVON, OH