Flight Manual LS1-f
Issued May 2011
2.3
Copyright DG Flugzeugbau GmbH - any copy or publishing prohibited
2.3
Airspeed Indicator Markings
Airspeed indicator markings and their colour code significance are shown
below.
2.3.1
LS1-f
Marking
(IAS) value or
range km/h (kts.)
Significance
Green
Arc
80 – 170
(43 - 92)
Normal Operating Range
(Lower limit is maximum weight
1.1*VS1 at most forward c.g. with flaps
neutral. Upper limit is rough air speed.)
Yellow
Arc
170 -250
(92 – 135)
Manoeuvres must be con ducted with
caution and only in smooth air
Red Line
250 (135)
Maximum speed for all operations
2.3.2
LS1-f (45)
Marking
(IAS) value or
range km/h (kts.)
Significance
Green
Arc
80 – 170
(43 - 92)
Normal Operating Range
(Lower limit is 1.1*VS1 at maximum
weight and most forward c.g.. Upper
limit is rough air speed.)
Yellow
Arc
170 -270
(92 – 146)
Manoeuvres must be con ducted with
caution and only in smooth air
Red Line
270 (146)
Maximum speed for all operations
