EFIS Panel (Optional)
Figure 1
Effectivity
with Avidyne Entegra
3. Electronic Flight Instrument System
(EFIS)
WARNING: FAILURE TO CONSULT APPLICABLE VENDOR PUBLICATION(S), WHEN SERVICING
OR INSPECTING VENDOR EQUIPMENT INSTALLED IN PIPER AIRCRAFT, MAY
RENDER THE AIRCRAFT UNAIRWORTHY. SEE INTRODUCTION - SUPPLEMENTARY
PUBLICATIONS.
The Avidyne Entegra Electronic Flight Instrument System (EFIS) is available as an option in S/N’s
2842218 and up.
A. Description (See Figures 1, 2 and 3.)
This system uses two large 10.4-inch diagonal, high-resolution, sunlight-readable full color displays
(PFD and MFD), to provide primary flight and engine information as well as a wide variety of other
data. Standard primary flight instruments (i.e. - airspeed, electric attitude indicator, and altimeter)
provide redundancy.
The EFIS installation consists of the following components: Primary Flight Display (PFD),
Multifunction Display (MFD), Data Acquisition Unit (DAU) and associated sensors, and
Magnetometer/OAT Sensor Assembly.