### Objective Learner understands the systems and infrastructure available to help in an emergency. They can use the GPS and autopilot for navigation. ### Builds On [[E.1 Flight Controls and Instruments, Approaches to Landing]] ### Schedule Ground 1.0 hr, Sim 2.0 hr Sim in G1000 ### Lesson Elements - Radios and Transponders - How to tune a frequency and use - > [!note] We use the frequency 121.5 for emergencies - Transponder overview - Navigation - ATC instructions - GPS nearest airport (NRST) - Autopilot basics^[For more details, see [[Autopilot Systems and Usage]]] - Sim practice - Review concepts from [[E.1 Flight Controls and Instruments, Approaches to Landing]] - Practice items from today