Tecnam P92-JS - AIRSPEED INDICATOR SYSTEM CALIBRATION

FLIGHT MANUAL
Date: Issue 3: 25
th
May 2010
5-3
P92-JS
S E C T I O N 5
PERFORMANCE
AIRSPEED INDICATOR SYSTEM CALIBRATION
(Approved data)
Graph shows calibrated airspeed V
CAS
as a function of indicated airspeed V
IAS
.
Fig. 5-1. CALIBRATED VS INDICATED AIRSPEED (BOTH MTOW)
 Example:
Given
Find
V
IAS
= 78 Kts
V
CAS
= 75 Kts
NOTE
Indicated airspeed assumes 0 instrument error
40
50
60
70
80
90
100
110
120
130
140
40 50 60 70 80 90 100 110 120 130 140
IAS (kts)
CAS (kts)
78
75