Airplane Instruments

Compass Errors

        Only accurate during straight and level flight

        White Kerosene, should be full of fluid, should move freely

        Deviation

Pitot Static System

        Pitot and Airspeed Only, alternate system in unpressurized cabin.

Altimeter

Airspeed Indicator

        Ram Air and Drain, can act as Altimeter

Vertical Speed Indicator

        If static hole is frozen, VSI stays at "0"

Turn and Slip / Turn Coordinator

Standard Rate Turn

VOR Checks

VOT