BEECHCRAFT Baron
58
Serial TH
773
and
After
Section VII
Systems
Description
The system regulator is
altitude
compensated to provide a
varying
flow
of oxygen
with
altitude.
Flow
is varied
auto-
matically
from
0.5
liters
per
minute
at
5/000
feet
to 3.5
liters
per
minute
at 30,000 feet. The use of oxygen is recom-
mended to be in accordance
with
current
FAR operating
rules.
PITOT
AND
STATIC SYSTEM
The
pitot
and static system provides a source of
impact
and
static air for the operation of
flight
instruments.
PITOT SYSTEM
A standard
pitot
tube
for
the
pilot's
flight
instruments
is lo-
cated
immediately
to the
left
of
the
nose
gear
doors. The
optional
pitot
tube
for
the
copilot's
instrument
is located to
the
right
of the nose gear doors.
Left and
right
pitot heat
switches,
located on
the
pilot's
left
subpanel, supply
heat
to the left and
right
pitot
masts
respectively.
The pitot system needs no
drain
because of
the
location of
the components.
STATIC
SYSTEM
Static air is taken
from
a
flush
static
port
located on each
side of the aft fuselage. The static
air
is
routed
to
the
rate-of-
climb indicator,
altimeter
and airspeed indicator.
The static air line is
drained
at
the
emergency
static air
source by raising the lever to
the
emergency
static air
source position.
Return
the lever to
normal
position
after
the
line
is completely drained.
October 1
976
7-37
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