SUPPLEMENT SG-3
CHAPTER 31 - INDICATIONG SYSTEM
Standby instruments
Two stand-by analog indicators, an airspeed indicator and an altimeter, have been
installed to provide the pilot with main flight informations also in the event of
G500 failure.
These instruments are pneumatic and they don’t need to be fed by the A/C electric
power.
The below table lists the manufacturer and P/Ns for the stand-by indicators: