Cirrus SR22 Pilot Operating Handbook page 372

Section 9
Supplements
Low Pitch Protection Limits
-0°
Engagement Limit: ................................................................ -15.5°
Maximum Stick Force attained at: ......................................... -20.5°
Disengagement Threshold (Zero Stick Force): ..................... -10.5°
High Airspeed Mode
To protect against an overspeed condition, the High Airspeed Mode
uses engagement limits, thresholds, and stick forces similar to those
used for the pitch and roll modes, but is instead triggered by airspeed
and controlled by pitch attitude. When the aircraft reaches the ESP
engagement limit, the system commands the pitch servo to apply a
supplemental stick force back toward the nominal airspeed range.
For turbocharged equipped aircraft, V
17,500 ft PA to follow a Mach limit of 0.42.
At high altitudes Mach number determines the threshold.
24 of 32
Always Protected
Only Protected after cross-
ing turn-on threshold
-5° -10°
Nose Down Pitch Angle
• Note •
-15° -20°
reduces above
ne
Revision 04: 09-08-14
Cirrus Design
SR22 / SR22T
-25°
P/N 13772-135