Altitude Correction; Alternate Static Source - Cirrus DESIGN SR20 Information Manual

Cirrus Design
SR20
Conditions:
• Power for level flight or maximum
continuous, whichever is less.
• Weight ...................................3000 LB
• Heater, Defroster, & Vents.............ON
• Indicated airspeed values assume zero instrument error.
• KIAS = Knots Indicated Airspeed
• KCAS = Knots Calibrated Airspeed
Flaps Press
Alt
S.L
5000
0%
10000
15000
S.L
50% 10000
15000
S.L
100% 10000
15000
P/N 13999-002 Info Manual
September 2011

Altitude Correction

Alternate Static Source

• Note •
CORRECTION TO BE ADDED - FEET
Normal Static Source - KIAS
60 70 80
-9 -10 -10
-10 -11 -12
-12 -13 -14
-14 -15 -16
-11 -15 -18
-13 -18 -21
-15 -20 -25
-20 -20 -20
-23 -24 -23
-27 -27 -27
Figure 5-4
Example:
Flaps..............................................0%
Indicated Airspeed..............120 Knots
Desired Altitude ................. 12,000 FT
Altitude Correction................... -11 FT
Altitude to Fly..................... 11,989 FT
90 100 120
-11 -10 -7
-12 -12 -9
-14 -14 -10
-17 -16 -12
-21 -22 -19
-24 -26 -22
-28 -30 -26
-20 -18
-23 -21
-26 -25
Section 5
Performance Data
140 160 180
-1 11 27
-1 12 32
-1 14 37
-1 17 44
200
51
59
69
80
5-13