In conclusion, aerospace navigation and guidance are critical components of modern aviation and space exploration. The fundamentals of navigation, including positioning, velocity measurement, and attitude measurement, are essential for safe and efficient flight operations. The various types of navigation systems, including INS, GNSS, and TRS, are used in aerospace applications, and guidance systems use navigation data to control an aircraft's or spacecraft's trajectory and attitude. As the field continues to evolve, we can expect to see advances in sensor technologies, artificial intelligence, and next-generation GNSS.

Here is a link to a PDF on the topic:

Aerospace navigation and guidance are critical components of modern aviation and space exploration. The ability to accurately determine an aircraft's or spacecraft's position, velocity, and attitude is essential for safe and efficient flight operations. In this article, we will provide an overview of the fundamentals of aerospace navigation and guidance, including the basic principles, systems, and technologies used in the field.

https://nptel.ac.in/courses/101/104/101104002.pdf

This PDF provides a detailed overview of the fundamentals of aerospace navigation and guidance, including the basic principles, systems, and technologies used in the field. It covers topics such as inertial navigation, GPS, and terrain reference systems, as well as guidance algorithms and control systems.