Section 5 - Performances
AIRSPEED INDICATOR SYSTEM CALIBRATION
3. AIRSPEED INDICATOR SYSTEM CALIBRATION
Normal Static Source
Graph shows calibrated airspeed V
IAS
as a function of indicated airspeed V
CAS
.
50
60
70
80
90
100
110
120
130
140
150
160
170
50 60 70 80 90 100 110 120 130 140 150 160
Indicated Airspeed [KIAS]
Calibrated Airspeed [KCAS]
Airspeed Indication System Calibration
Flap UP
Flap T/O
Flap LN
FIG. 5-1. CALIBRATED VS INDICATED AIRSPEED
Example:
Indicated airspeed assumes 0 as an instrument error