(Based on 44(e)) Engines other than for land vehicles, and in particular, for jet engines, turbines, turbine engines, turbojets, turbo-props in the nature of gas turbine engines, turbochargers for aircraft and aircraft engines, engines for missiles, engines for helicopters, engines for aircraft; solar-powered or fuels-powered electricity generators; compressors for electricity generators, auxiliary power groups for aircraft and cogeneration plants, namely, auxiliary power units for supplying electrical power to heat and power generators

(Based on Use in Commerce) and (Based on 44(e)) Machines for locomotion by land, air or water, namely, helicopters, aircraft [, land vehicles; engines for land vehicles, engines used in the railroad domain, namely, engines for locomotives and trains ]

(Based on Use in Commerce) and (Based on 44(e)) Repair and maintenance of vehicles and engines, namely, aircraft, helicopters, turbine engines, turbojets, turbochargers for aircraft and aircraft engines [ and engines used in the railroad domain, namely, engines for locomotives and trains; ] technical consultation in connection with the repair and maintenance of vehicles and engines, namely, aircraft, helicopters, turbine engines, turbojets, turbochargers for aircraft and aircraft engines [ and engines used in the railroad domain, namely, engines for locomotives and trains ]

(Based on Use in Commerce) and (Based on 44(e)) Technical support services, namely, inspections and testing of aircraft, airplanes, helicopters, missiles and engines to ensure that the goods are reliable and are operating correctly; product research and development in the field of aircraft and helicopter engines; engineering services