JMB VL-3E-1 Evolution - Performance; Airspeed Calibration Data

VL-3E-1 Pilot Operating Handbook
date of issue:
27/39
5. Performance
5.1 Introduction
Section 5 provides approved data for airspeed calibration, stall speeds and take-off performance and
additional information.
The data in the charts has been computed from actual flight tests with the aeroplane and engine in
good condition and using average piloting techniques.
If not stated otherwise the performance data given in this section is valid for max. takeoff weight and
under International Standard Atmosphere (ISA) conditions
5.2 Performance
5.2.1 Airspeed indicator system calibration
IAS
EAS
IAS
EAS
[km/h]
[km/h]
[kts]
[kts]
57
65
31
35
70
78
38
42
80
87
43
47
100
108
54
58
120
125
65
67
140
142
76
77
160
160
86
86
180
179
97
96
200
198
108
107
220
218
119
118
240
238
130
128
260
258
140
139
280
278
151
150
300
297
162
160
305
302
165
163