Aircraft engines; Combustion engines for aircraft; Electric motors for aircraft; Engines for use in powering aircraft; Power transmissions for aircraft; Hydraulic valve actuators, hydraulic linear actuators; Hydraulic control systems for engines; Hydraulic engines and motors; Internal combustion motors other than for land vehicles; Motors for machines; Parts of engines or motors, namely, fuel injection systems, fuel and air injectors, fuel and air regulators, exhaust systems, mufflers, air intake systems, air throttle mechanisms, fuel and oil pumps, air compressors, combustion chambers and ignition devices; Pumps as parts of machines, engines or motors; Engine fuel pumps; Oil pressure pumps for use in motors and engines; Speed controllers for machines, engines and motors except for land vehicles, namely, engine speed governors and engine speed limiters; Actuators for mechanisms, namely, linear actuators and pneumatic linear actuators; Actuators for valves, namely, pneumatic valve actuators and hydraulic valve actuators; Electric propulsion mechanisms for air vehicles, namely, electric motors, not for land vehicles; Propulsion mechanisms, other than for land vehicles, namely, electric motors, not for land vehicles; Spark plugs; Injectors, namely, air injectors, fuel injectors, and gas delivery injectors; Air compressors; Pumps for machines

Apparatus for the remote control of aircraft, namely, aircraft flight controllers and avionics controllers; Apparatus for the control of power supply to electrically driven motors, namely, power distribution control circuits, voltage and current control circuits, and power regulation circuits; Apparatus for the control of unmanned flying objects, namely, aircraft flight controllers and avionics controllers; Electronic control system for engines; Electronic controls for motors; Electric controllers; Electric speed controllers; Electronic circuits; Electronic control circuits for engine speed and torque control; Electronic control systems for engines and machines; Computer embedded software or firmware for facilitating engine operation including the control of engine actuators and sensors; Computer software that is embedded in computer memory for use in controlling machines; Electronic device software drivers embedded in computer memory that allow computer hardware and electronic devices to communicate with each other; Electric circuit control devices, namely, switches, relays and solenoids; Encoders; Sensors for use in the control of motors, namely, engine temperature sensors, fuel pressure sensors, air pressure sensors, oil pressure sensors, vehicle speed sensors, engine speed sensors, cylinder head temperature sensors, crank angle position sensors, knock sensors, and ambient condition sensors for measuring ambient temperature, pressure and humidity; Sensors for use in the control of motors, namely, engine temperature sensors, fuel pressure sensors, air pressure sensors, oil pressure sensors, vehicle speed sensors, engine speed sensors, cylinder head temperature sensors, crank angle position sensors, knock sensors, and ambient condition sensors for measuring ambient temperature, pressure and humidity; Electromagnetic solenoids in the nature of coils and valves; Electric switches; Electric actuators; Computerized vehicle engine analyzers; Engine diagnostic apparatus, namely, software-based tools and electronic tools for scanning, determining communicating and altering various engine operating conditions and settings

Electrically-powered aircraft; Pilotless aircraft; Unmanned vehicles, namely, unmanned aerial vehicles (UAV's)

Maintenance and repair of aircraft engines; Maintenance, installation and repair of electrical items and equipment, namely, fuel injection systems, engine intake and exhaust systems, fuel and oil control and delivery devices, engine management controllers and engine control systems; Technical support services, namely, providing technical advice in the field of aircraft engine maintenance, overhaul and repair; Rebuilding of aircraft engines that have been worn or partially destroyed; Repair of parts of aircraft engines

Development of engines, namely, combustion engine systems design services and electric motor systems design services; Product research and development; Research relating to mechanical engineering; Engineering design services; Electrical engineering services; Mechanical engineering services; Industrial research in the field of aircraft and aviation; Engineering services, namely, engineering for the aircraft and aviation industry; Technical consulting in the field of aerospace engineering; Scientific research into the development of new products