C RING MSG FPL PROC NRST OBS GPS COM  C V PWR VOL/ SQ PUSH VOL/ ID PUSH WPT 114.10 119.000 121.600 APT 5 R Flashing cursor 2 Use the inner knob to dial letters and numbers. Press the inner knob to engage cursor mode.  A flashing cursor then appears over one of the  items on the page, indicating that it is ready  for editing. 1 3 Use the outer knob to move the flashing  cursor between items on the page. Figure 3-5. Making entries using cursor mode. Figure 3-6. An integrated avionics system. GPS ENR 274 ° 2 1 1 2 4 300 4 200 4 100 4 000 3 900 3 800 4300 60 20 000 130 120 110 90 80 70 1 100 9 TAS 100KT ALERTS NAV1 113.90 115.60 NAV2  112.90 112.30 122.900 122.800  COM1 118.425 121.600 COM2 WPT  KBFK  DIS  23.5NM  DTK  274° TRK  274° TRAFFIC GAG KAVK KBFK 274 23.9 NM DTK DIS PFD pages appear here. PFD controls FLIGHT PLAN KAVK / KBFK 3-5 Flight Planning Preflight Preparation Learning: Simulators for Learning and Practice pushing and knob‑twisting procedures needed to access and  enter data. One very important function that every pilot of  programmable avionics should learn and remember is how  to cancel entries and functions. Turbulent flight conditions  make data entry errors very easy to make. Every pilot should  know how to revert quickly to the basic aircraft controls and  functions to effect recovery in times of extreme stress. These  programs are extremely useful not only for initial learning,  but also for maintaining proficiency. For more sophisticated  training, many manufacturers of flight simulators and flight  training devices are now developing devices with advanced  cockpit systems. These training platforms allow the pilot to  work through realistic flying scenarios that teach not only  the operating procedures required for each system, but also  how to use the systems most effectively. Title 14 of the Code of Federal Regulations (14 CFR) part 91,  section 91.103 requires you to become familiar with all  available information before beginning a flight. In addition  to the required checks of weather, fuel, alternate airports,  runway lengths, and aircraft performance, there are a number  of requirements unique to the use of avionics equipment.  Many of these considerations apply specifically to the use of  FMS/RNAV under instrument flight rules (IFR). However,  Avionics simulators can assist the pilot in developing  proficiency in the advanced cockpit. Some manufacturers  offer computer‑based simulators that run on a personal  computer and let the pilot learn how the unit organizes  and presents information, as well as practice the button‑