Pilot’s Operating Handbook Section 901
EXTRA 500 Avidyne IFDs and CDU
Figure 901-11
Control Display Unit
The CDU also incorporates a joystick pointing device that can
be used with any map page displayed on the right IFD
.
901.7.l Autopilot Integration
The Entegra PFD is fully integrated with the S-Tec System 55X
autopilot. Reference bugs (HDG Bug, Alt Bug, VSI Bug) are
provided to aid in autopilot control and pilot situational
awareness. When in an active autopilot mode, full guidance is
provided, including smooth transitions to altitude and heading
captures.
The reference bugs status will indicate the coupling with the
autopilot. A hollow magenta bug indicates that function is not
currently coupled to the autopilot in an active mode. In other
words, a hollow bug indicates manual or “hand-flying” status. A
solid magenta bug indicates that function is currently coupled to
the active mode of the autopilot.
The following six modes of the System 55X autopilot are
supported by the Entegra system:
• ALT (Altitude Hold) Mode;
• VS (Vertical Speed) Mode;
26. January 2011
901-19