Cirrus DESIGN SR20 - Airspeed Calibration; Alternate Static Source

P/N 13999-002 Info Manual 5-11
Cirrus Design Section 5
SR20 Performance Data
Airspeed Calibration
Alternate Static Source
• Note •
• Indicated airspeed values assume zero instrument error.
• KIAS = Knots Indicated Airspeed
• KCAS = Knots Calibrated Airspeed
Conditions: Example:
• Power for level flight or maximum
continuous, whichever is less.
Flaps............................................50%
Indicated Airspeed................85 Knots
• Weight ...................................3000 LB
• Heater, Defroster & Vents .............ON Calibrated Airspeed..............84 Knots
KIAS
KCAS
Flaps
0%
Flaps
50%
Flaps
100%
50 45
60 59 56
70 70 69 67
80 80 79 78
90 90 89 88
100 100 99 98
110 110 109
120 120 118
130 130
140 140
150 150
160 161
170 171
180 182
190 192
200 203
Figure 5-2
September 2011