This updated book covers aircraft systems that operate using pulsed radio principles. These systems include; onboard
Airborne Weather radar,
Air Traffic Control Reply Beacon System (ATCRBS),
Distance Measuring Equipment,
Radar Altimeter.  
Traffic Collision Avoidance Systems (TCAS),
Ground Proximity Warning System (GPWS)
Automatic Dependent Surveillance -B (ADS-B).
 
The format of the book is a classroom guide design to allow the students to follow along with course content for the This color book has the slides used in the lecture and includes the six worksheets required for the course. This book is being made available to the public to help those technicians already working in aviation and desire to learn about avionics in a simple format that will coincide with the real world experience they might be working. This book can introduce the world of air carrier aircraft to those who wish to work for the airlines. All of the systems described in this book are required today for commercial operators.