FAA Private Pilot Training Kit aircraft headphone extension High performance synthetic lubricating oil designed High performance synthetic lubricating oil designed for aviation turbine engines and helicopter transmissions low density 2 component polysulfide fuselage sealant with superior resistance to jet fuel and aviation gasoline This FAA private pilot training kit provides study and training materials designed to support student pilots during private pilot ground school and early flight training Designed for student pilots and private pilot applicants seeking organized FAA training materials for ground school and introductory flight training preparation