Instrument Flight - Beechcraft C-12C Operator And Technical Reference Manual

Army c-12c aircraft nsn 1510-01-070-3661, army c-12d aircraft nsn 1510-01-087-9129, army c-12t aircraft nsn 1510-01-470-0220
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TM 1-1510-218-10
Brakes should be released after chocks are
in place, ramp conditions permitting.
2. Parking brake – As required.
3. Flight controls – As required.
N
4. OVERHEAD FLOOD LIGHTS – OFF.
5. STANDBY PUMPS – OFF.
6. Windows
C
passenger windows in polarized (dark)
position.
7. Emergency exit lock – As required.
8. Galley power switches – OFF.
9. Aft cabin light – OFF.
10. Door light – OFF.
8-47. GENERAL.
This aircraft is qualified for operation in
instrument meteorological conditions (IMC).
handling, stability characteristics, and range are
approximately the same during instrument flight
conditions as when under visual flight conditions
(VMC.
8-48. INSTRUMENT FLIGHT PROCEDURES.
Refer to FM 1-5, FM 1-230; FLIP; AR 95-1; TC
1-218; FAR 91 (sub parts A and B) or applicable
foreign
government
described in this manual.
8-49. INSTRUMENT TAKEOFF.
Complete the Before Takeoff check. Engage the
HDG mode on the FD.
Align the aircraft with the runway centerline, ensuring
that the nose wheel is straight before stopping aircraft.
Set HDG marker to runway heading. If an altitude
selector is installed, set the initial climb altitude and
arm the ALT SEL on the FD.
complete the lineup check.
steering bar is centered. Power application and PNF
duties are identical to those prescribed for a "visual"
takeoff.
After the brakes are released, initial
directional
control
8-24
NOTE
– As required. Do not leave
Section III. INSTRUMENT FLIGHT
regulations
and
procedures
Do not engage autopilot.
Hold brakes and
Ensure that the roll
should
be
accomplished
If strong winds are anticipated while the
aircraft is unattended, the propellers shall
be secured to prevent their windmilling
with zero engine oil pressure.
11. Walk-around
Conduct
inspection, checking for damage, fluid
leaks, and levels.
tiedowns, restraints, and chocks are
installed as required.
12. Aircraft forms – Complete. In addition to
established requirements for reporting any
system defects, unusual and excessive
operation such as hard landings, etc., the
flight crew will also make entries on DA
Form 2408-13 to indicate when limits in
the
exceeded.
13. Aircraft secured – Check; lock cabin door
as required.
predominantly
references. As the takeoff progresses, the crosscheck
should transition from outside references to the ADI
and airspeed indicator. The rate of transition is directly
Flight
proportional to the rate at which the outside references
deteriorate. At rotation speed, press the PITCH SYNC
& CWS switch and hold, establish takeoff attitude,
once the desired pitch attitude is attained release
PITCH SYNC & CWS switch.
attitude and wings-level attitude until the aircraft
becomes airborne.
indicator and altimeter show positive climb indications,
retract the landing gear.
retracted, adjust the pitch attitude as required to attain
V
+ 10 KIAS. Use PITCH SYNC & CWS as required
2
to reposition the FD pitch steering bar. Retract flaps
after attaining 105 KIAS airspeed and readjust pitch as
required. Control the bank attitudes to maintain the
desired heading. Support FD indications throughout
the
maneuver
information displayed on supporting instruments.
CAUTION
inspection
a
thorough
Check that covers,
Operator's
Manual
with
the
aid
of
outside
Maintain this pitch
When both the vertical velocity
After the landing gear is
by
cross-checking
Complete.
walk-around
have
been
visual
"raw
data"

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C-12dC-12t

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