Flight manual LS10-s,-st
Issued: December 2011
TN LS10-02
2.4
EASA app.
2.3
Airspeed Indicator Markings
Airspeed indicator markings and their colour code significance are shown below.
Marking
(IAS) value or
range
km/h
(kts)
Significance
White Arc
88 - 200
(47,5 - 108)
Positive Flap Operating
Range
(lower limit is maximum weight
1.1 VSO in landing configuration.
Upper limit is maximum speed
permissible with flaps extended
po2, +1)
Green Arc
97 - 200
(52 - 108)
Normal Operating Range
(Lower limit is 1.1 VS1 at
maximum weight and most
forward c.g. with flaps neutral.
Upper limit is rough air speed.)
Yellow Arc
200 - 280
(108 - 151)
Manoeuvres must be conducted
with caution and only in smooth
air.
Red Line
280
(151)
Maximum speed for all
operations.
L
150
( 81)
Max. speed for landing
configuration L
Yellow
Triangle
100
(54)
Approach speed at maximum
weight without water ballast
only LS10-st
Blue line
95
( 51)
Speed of best climb Vy, (only for
LS10-st)
