RANS S-20 RAVEN
TEXT MANUAL
13F-1
09/01/2013
13F - REQUIRED PLACARDS AND MARKINGS
AIRSPEED INDICATOR MARKINGS
Airspeed indicator markings and their color code meanings are shown in table
below.
All speeds are given for maximum takeoff weight.
Speed are given in MPH and (KNOTS)
Marking
IAS Value or
Range
Meaning
White Arc
33 – 80
(29 - 70)
Full Flap Operating Range - Lower limit is
maximum weight stalling speed in landing
configuration. Upper limit is maximum speed
permissible with flaps extended.
Green Arc
39 – 105
(34 – 91)
Normal Operating Range - Lower limit is maximum
weight VS at most forward CG with flaps retracted.
Upper limit is maximum structural cruising speed.
Yellow Arc
105 – 135
(91 – 117)
Operation must be conducted with caution and in
smooth air only.
Red Line
135
(117)
Maximum speed for all operations
PLACARDS
The following labels and placards contain important information needed for
proper operation of the S-20 RAVEN and must be displayed in the location
described in this section.
All placards are included with the aircraft kit. Replacements are available through
RANS Aircraft Parts Department.
Refer to parts manual for individual Placards Sheet part numbers.
Placards are NOT shown to scale.
