ESTERLINE

Pressure switches and pressure transducers for high pressure hydraulic systems, aircraft engine controls, and environmental control systems, as an integral component of machines

Liquid level sensors and mass flow sensors; pressure switches and pressure transducers for controlling high pressure hydraulic systems, aircraft engine controls, and environmental control systems; optical pyrometers for turbine blade surface temperature measurements; thermocouple systems for measuring inter-turbine and exhaust gas temperatures; Apparatus and instruments responsive to a variable for measuring and/or controlling pressure, temperature, liquid level, electrical output, electrical magnitudes, flow of fluids, and determination of the presence of flames, namely, alarm, control and signaling systems; non-intrusive sensors, namely, sensors for measuring engine shaft speed, engine blade tip timing, engine blade tip clearance, and engine blade damage

Repair and overhaul services, namely, maintenance services consisting of checking, repair, overhaul, and exchange of spare parts for aircraft and aerospace vehicles

Custom manufacturing services in the field of high-precision temperature and pressure sensors, liquid level sensors, mass flow sensors, and temperature and pressure measurement devices; custom manufacturing services for the aviation, aerospace and power industries

Product research, development, engineering, design and testing in the fields of high-precision temperature and pressure sensors, liquid level sensors, mass flow sensors, and temperature and pressure measurement devices; product research, development, engineering and design services for the aviation, aerospace and power industries; engineering and product design services for aircraft and jet engine manufacturers; testing and checking services, namely, testing and damage inspection of temperature sensors, pressure sensors, speed sensors, torque sensors, densitometers, mass flow sensors, and products for aircraft and aerospace vehicles

Checking services, namely, safety inspection of temperature sensors, pressure sensors, speed sensors, torque sensors, densitometers, mass flow sensors, and products for aircraft and aerospace vehicles