There are many factors on which the sensors and actuators depend upon and we can actually improve the efficiency of the sensors and actuators by modulating these factors. In Military Aircrafts the sensors that is used are - tachometers, engine temperature gauges, fuel- and oil-quantity gauges, pressure gauges, altimeters, airspeed-measurement meters, vertical speed indicators that are generally maintained at temperature [-70C to 150C] Factors on which Sensors and Actuators can be improved (1) SENSITIVITY The sensitivity is then defined as the ratio between the output signal and measured property. For example, if a sensor measures temperature and has a voltage output, the sensitivity is a constant with the units [V/K]. The sensitivity is the slope of the transfer function. Converting the sensor's electrical output (for example V) to the measured units (for example K) requires dividing the electrical output by the slope (or multiplying by its reciprocal). In addition, an offset is frequently added or subtracted. For example, 40 must be added to the output if 0 V output corresponds to 40 C input. An amplifier will increase the sensitivity of a sensor but will also increase noise pickup. It is also true that a filter is capable of removing