4 of 48 P/N 13772-134
Section 9 Cirrus Design
Supplements SR22 / SR22T
Minimum Operating Temperature
Minimum Operating Temperature for Anti-Ice System..... -30°F (-34°C)
Kinds of Operation
This system allows flight into known icing as defined by Title 14 of the
Code of Federal Regulations (CFR) Part 25, Appendix C - Envelopes
for Continuous Maximum and Intermittent Maximum Icing.
This airplane is approved for flight into known icing conditions only if
the following Cirrus and FAA approved equipment is installed and fully
functional.
System, Instrument, and/or Equipment
Kinds of Operation
IFR
Day
IFR
Nt.
Placards and Markings
Airplane Flight Manual Supplement 1 1
Ice and Rain Protection
Windshield Spray Nozzles 1 1
Wing LH and RH Inboard Panel 1 1
Wing LH and RH Outboard Panel 1 1
Horizontal Stabilizer LH and RH Panel 1 1
Vertical Stabilizer Panel 1 1
Elevator Tip LH and RH Panel 1 1
Propeller Slinger Ring 1 1
Deicing Fluid (Must meet British Specification DTD 406B.) As Req’d As Req’d
Lights
Ice-Inspection Lights 1
System Control and Annunciation 1 1
Environmental System
Cabin Heat and Defroster System 1 1
Flight Controls
Heated Stall Warning System and Annunciation 1 1
Navigation and Pitot Static
Pitot Heat 1 1
Revision 04: 12-17-10