Piper SENECA III - Attitude Gyro; Instruments

PIPER AIRCRAFT
CORPORATION
SECTION
9
PA-34-220T, SENECA III
SUPPLEMENT
21
7.3
INSTRUMENTS
i 2
345
6
ATTITUDE GYRO
Figure 7-5
I
Standard 3 Inch
Air Driven Attitude Indicator
Gyro.
2.
Symbolic
Airplane
-
Serves
as
a
stationary
symbol
of
the aircraft.
Aircraft
pitch and roll attitudes
are
displayed
by
the
relationship
between
the
fixed
symbolic aircraft
and
the
movable
background.
L
Roll Altitude
lndex
~
Displays airplane
roll attitude
with
respect
to
the
roll
attitude
scale.
4.
Roll
Attitude
Scale
-
Scale
marked
at
0. ±10.
±20.
130.
160
and
±90 degrees.
5.
Pitch
Attitude
Scale
-
Moses
with
respect
to
the symbolic airplane
to
present
pitch
attitude.
Scale
graduated
at
0,
5.
10,
±15,
±20
degrees.
6.
Symbolic
Aircraft Alignment
Knob
-
Provides
manual positioning
of
the
symbolic aircraft
for level
flight
under
various
load
conditions.
ISSUED:
FEBRUARY 10,
1984
REPORT:
VB-1110
17 of
20,
9-151
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