9 Avionics sensor systems for aircraft and aerospace vehicles, namely, aircraft altitude indicators, airspeed sensors and navigation systems; Flame detection sensors, pressure and temperature detection sensors, laser warning systems comprising laser sensors, lifesaving devices, namely, inflatable escape slides, and survival rafts; Acceleration sensors for aerospace vehicles; oil level sensors for aerospace vehicles; electronic controls for engines for aerospace vehicles; electronic engine sensors for aerospace vehicles, namely, air intake sensors, compressor sensors, temperature sensors, flame sensors, fuel sensors, pressure sensors, speed sensors, and position sensors; electronic sensors with remotely located elements used for sensing flame on aerospace vehicles; electronic sensors with remotely located elements used for sensing torque and speed of aerospace vehicles; damage monitoring instruments comprising pressure sensors, switches, transmitters, receivers, electrical wiring and data relays for damage monitoring on aerospace vehicles interior; electric and electronic control panels for aerospace vehicles comprising flight attendant call buttons, light switches and emergency warning lights; radiation-measuring instruments, namely, electric and electronic instruments for detecting and analyzing laser radiation; Electric and electronic remote sensing and video surveillance installations, namely, electric and electronic video surveillance installations and software therefor; thermal-based imaging surveillance sensors, sonar-based imaging surveillance sensors; radar-based imaging surveillance sensors; laser-based surveillance sensors; acceleration and deceleration sensors for measuring movement of aerospace vehicles; electric power distribution units, power supplies, power switches and power distribution and generation sensors for power generation and power distribution for aerospace vehicles; electronic control panels; electronic throttle controllers in the nature of computer hardware and software systems for controlling the operation of the throttle of a vehicle; voltage stabilizers; voltage regulators; fuel tank safety instruments, namely, electronic leak sensors and alarms; security systems for aerospace vehicles comprising vehicle door access controls, alarms, visual and electronic monitoring systems, namely, alarms for the detection of inflammable and flammable gasses, alarms for the detection of access security breaches, motion sensitive security lights and sensors, visual and electronic monitoring sensors for detecting motion and access security breaches, video-based monitoring sensors for detecting motion and access security breaches; thermal imaging-based monitoring sensors for detecting motion and access security breaches, sonar-based monitoring sensors for detecting motion and access security breaches and radar-based monitoring sensors for detecting motion and access security breaches; laser-based surveillance sensors for detecting motion and access security breaches; reconnaissance instruments and sensors for aerospace vehicles consisting of cameras, radar, video cameras, microphones, sonar listening and recording devices and infrared visual scanners and motion detectors; automatic nozzles for spraying fuel, water and liquids in the aerospace field; automatic nozzles for water and liquids for use in the manufacturing or processing of goods; touchdown protectors, namely, proximity sensors for aerospace vehicles; electronic brake controllers for aerospace vehicles; electronic flight control sensors; electric or electronic sensors for engine controls; aerospace vehicle sensors that provide outputs of air data and aircraft attitude; aerospace vehicle sensors that provide pitot pressure, static pressure, local angle of attack pressures and angle of sideslip pressures; aerospace vehicle sensors that provide brake temperatures; aerospace vehicle electrical power sensors that make pilots aware of electrical current to interior environment heater system power interruptions; mass flow sensors for use on aerospace vehicles; temperature sensors, namely, windshield heat control sensors for use on aerospace vehicles; aerospace vehicle sensors for detecting ice; aerospace inertial and altitude sensors; aerospace vehicle laser perimeter awareness systems sensors for flight navigation; aerospace vehicle liquid level sensors for monitoring potable water levels, liquid waste levels for toilet systems and vacuum systems; aerospace vehicle position sensors for monitoring position of flaps, tail proximity; aerospace vehicle sensors for monitoring engine exhaust gas path and pressure; aerospace vehicle air data sensors for monitoring airspeed; aerospace vehicle air data sensors for monitoring angle of sideslip; aerospace vehicle engine sensors to monitor speed and torque; aerospace vehicle sensors to monitor air temperature; aerospace vehicle sensors to monitor fuel and oil temperature; optical flame sensors for use on aerospace vehicle engines; aerospace vehicle video surveillance camera sensors to promote flight crew safety and flight deck security; electric or electronic water sensors for windshield wiper and windshield washer devices on aerospace vehicles; automatic nozzles; electronic brake monitoring controls, namely, brake controllers; electronic flight controls, namely, computer hardware and software for controlling the wing, tail, rudder, aileron, elevators and stabilizers for aerospace vehicles; electric control panels for aerospace vehicles comprising controls for air conditioners, air purifiers and lights; electric actuators; automatic valves; climate control systems for aerospace vehicles consisting of thermostats, air conditioning, heating, ventilation and drying control devices; Electrical and electronic controls, namely, electro-hydraulic transducers and electrical sensors and parts therefor, computer systems comprised of computer software and input and output interfaces test stands, and electronic flight controls for primary and secondary flight control surface actuators; Computer hardware with built-in test modules and software therefor for testing aerospace avionics; modularized electrical power switching apparatus; electric power distribution systems comprised of automatic power management systems solid state power controllers and secondary power distribution assemblies, components and controls for aircraft; electromagnetic interference suppression apparatus, electronic speed indicators and sensors; electronic stability augmentation systems for aircraft, namely, gyroscopes; pressure transducers; temperature controls; cabin pressure control systems comprised of cabin pressure controller, control panel, pressure relief valve, outflow valve and parts therefor; electronic automatic stabilization equipment for aircraft, spacecraft and watercraft; flight controls and flight directors for electronic or electrical navigation for use in aircraft, spacecraft and watercraft; gas management assemblies, namely, air pressure monitor sensors and automatic valves; portable life support systems for space travel comprised of oxygen supply cell stacks, water deionizer beds to produce oxygen, oxygen circulating pumps, face mask separators and controls and parts therefore; portable life support systems comprised of an oxygen supply, contaminant and carbon dioxide removal controls, temperature and humidity controls, display and control module, radio, battery and parts therefore for space travel; and space suits; electronic static power inverters; electronic static power converters; electrochemical cells, namely, electrochemical gas sensor cells and parts therefor; automatic electronic fluid control valves and temperature and pressure sensors for gas turbine engines; automatic and manual testers for hydromechanical and electronic fuel controls for aircraft engines; automatic and manual gas turbine aircraft engine diagnostic analyzers; data acquisition units, namely, computer hardware and software for collecting, integrating and recording operating data for aircraft, and for engines used in aircraft, marine and land vehicles, stationary land installations, and for vehicle systems, namely, electric and suspension systems; engine fuel control test stands; computerized condition analyzers for life support equipment; rate sensors and gyroscopes sold as part of guidance and/or control systems used in aircraft, missiles and space vehicles; electronic operating condition monitors, namely, air pressure sensors; pneumatic, electrical and electronic testers for aircraft propeller hubs, air conditioners, engine fuel controls, engine fuel pumps and aircraft and engine actuators; electronic air inlet controls for aircraft; electronic aircraft integrated data acquisition units for collecting, integrating and recording data for monitoring, diagnosing and prognosticating aircraft subsystems, overall aircraft performance and performance of the aircraft crew; Apparatus and instruments for conveying, distributing, transforming, storing, regulating or controlling electric current; Electrical components in the nature of electric contactors; Electronic power supplies for driving electric motors, and parts therefor; sensors, apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity for use in aircraft and spacecraft; computer systems and components thereof comprised of computer hardware, video displays, and software for the operation of aircraft and aerospace vehicles, avionics and flight systems; safety equipment, namely, environment sensors and alarm systems for detection of motion, the presence of flammable gases, and environmental safety conditions for cabin air quality for aircraft and aerospace vehicles; software for the operation of aircraft and aerospace vehicles, avionics and flight systems; electronic control panels for electrotechnical and electronic devices; batteries; electric switches; Computer software used in oxygen delivery systems for aircraft; non-medical oxygen delivery systems for aircraft comprised of high pressure components, namely, oxygen cylinder assembly, rupture disc, high pressure manifold assembly, pyrotechnic actuator and regulator and low pressure components, namely, low pressure manifold assembly, solenoid valve, pressure switch and passenger mask; Aircraft interior products, namely, emergency oxygen systems for aircraft passengers and flight crews comprised of oxygen masks not for medical use, chemical oxygen generators, empty oxygen storage vessels, gas pressure regulators, oxygen distribution circuits and controls, and protective breathing equipment being oxygen breathing units; aircraft interior power management equipment in the nature of electronic and electromechanical packages comprised of electrical wires and cables, power supplies and power converters; coaxial cables; Control systems for the observation, management, and operation of civilian and cargo railroad systems, comprising computers, database management software, and video display screens; Electronic signaling mechanism, namely, a train control system comprised of computer hardware and software used in the railway industry for detecting and controlling trains, electrical ground faults, broken rails, power failures, track switches and lights; night vision goggles and helmet-mounted displays, namely, Heads-up displays (HUDs) in the nature of transparent electronic displays for use in spacecraft and aircraft, projection of data from a mobile device onto a vehicle windshield, providing operators of aircraft and spacecraft with navigational and operational information; Thin Film Transistor-Liquid Crystal Display (TFT-LCD) panels for spacecraft and aerospace vehicles; anti-ice systems and cabin pressurization systems comprised of computer hardware and software and temperature, water and pressure sensors for use on aircraft to monitor ice on wings and cabin air pressure; aircraft interior products, namely, heat sinks for cooling electronic equipment; oxygen masks for aircraft and aerospace vehicles not for medical use; electric flight control surface actuators for aircraft; mounting trays for attaching electronic avionics and electronic airborne computers to the aircraft primary structure; aircraft interior products, namely, chassis and enclosures sold as a unit to mount aircraft power management equipment