
Cirrus Perspective
™
by Garmin – Cockpit Reference Guide for the SR20/SR22/SR22T
190-00821-10 Rev. A
110
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Roll Engagement
Roll Limit Indicators are displayed on the roll scale at 45° right and left, indicating
where ESP
™
will engage. As roll attitude exceeds 45°, ESP
™
will engage and the on-side
Roll Limit Indicator will move to 30°. The Roll Limit Indicator is now showing where
ESP
™
will disengage as roll attitude decreases to within the desirable roll attitude range.
Once engaged, ESP
™
force will be applied between 30° and 75°. The force increases
as roll attitude increases and decreases as roll attitude decreases. The applied force
is intended to encourage pilot input that returns the airplane to a more normal roll
attitude. As roll attitude decreases, ESP
™
will disengage at 30°.
ESP
™
is automatically disengaged if the aircraft reaches the autopilot roll engagement
attitude limit of 75°.
Pitch Engagement
ESP
™
engages at 17.5° nose-up and 15.5° nose-down. Once ESP
™
is engaged, it
will apply opposing force between 17.5° and 50° nose-up and between 15.5° and 50°
nose-down. Maximum opposing force is applied between 22.5° and 50° nose-up and
between 20.5° and 50° nose-down.
With ESP
™
engaged, and the aircraft in a nose-up condition, opposing force steadily
decreases from 17.5° nose-up to 12.5° nose-up as aircraft pitch moves toward zero
degrees. ESP
™
disengages at 12.5° nose-up. With ESP
™
engaged, and the aircraft in
a nose-down condition, opposing force steadily decreases from 15.5° nose-down to
10.5° nose-down as aircraft pitch moves toward zero degrees. ESP
™
disengages at
10.5° nose-down.
The opposing force increases or decreases depending on the pitch angle and the
direction of pitch travel. This force is intended to encourage movement in the pitch
axis in the direction of the normal pitch attitude range for the aircraft.
There are no indications marking the pitch ESP
™
engage and disengage limits in
these nose-up/nose-down conditions.
High Airspeed Protection
Exceeding Vne will result in ESP
™
applying force to raise the nose of the aircraft.
When the high airspeed condition is remedied, ESP
™
force is no longer applied.
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