Oil Pressure Master Elec Airspeed Volts Fuel Level EGT GPS VSI CHT Altitude Oil Temp. Radio Strobe Direction Magnetic Compass Radio Communications System Electric  Switches Transponder Ignition Main Electric Switch Digital Panel for GLYPH<127> Flight Instruments GLYPH<127> Engine Instruments GLYPH<127> GPS Flight Timer Radio Airspeed CHT RPM EGT VSI Altitude Magnetic Compass GPS Phone Volts Master Strobe Figure 3-46. Instrument hybrid—analog airspeed and compass  indicator with separate digital instruments. Figure 3-45. Full analog instruments. Figure 3-47. Digital instrument panel. The integrated digital panel does provide more options  in a smaller space. One panel can now have aircraft  performance screens, engine systems screens, navigation  screens, communications screens, attitude indicator, and any  combination of these.  [Figure 3-47] the top. A navigational gyro is in the middle of the panel.  The bottom row consists of four-stroke engine instruments,  electrical and remote fuel gauge. The user installed radio and  GPS complete a well equipped instrument panel. A hybrid  panel of analog, digital, and portable instruments is shown  in  Figure 3-46. 3-18