In the aerospace context, the term "monitor" can refer to a device or system that is used to observe, measure, or track a specific condition or activity. Monitors can be used to gather data about a variety of different conditions or activities, such as the performance of an aircraft or the environment in which it is operating.
There are many different types of monitors that are used in the aerospace industry, and they can be classified based on the type of data that they are designed to gather. For example, some monitors are used to measure physical parameters, such as temperature, pressure, or humidity, while others are used to measure performance parameters, such as speed, altitude, or fuel consumption.
Monitors can also be classified based on the type of technology that they use to gather data.