Cessna TURBO CENTURION T210M 1978 Pilot Operating Handbook page 74

SECTION 4
NORMAL
PROCEDURES
CESSNA
MODELT210M
temperatures are encountered, the normal air temperature inversion will
result in warmer temperatures at cruise altitudes above 5000 feet. / ---.,,
If low altitude cruise in very cold temperatures results in engine
temperature below the green arc, increasing cruise altitude or cruise
power will increase engine temperature into the green arc. Cylinder head
temperatures will increase approximately 50°F as cruise altitudes
increase from 5000 to 24,000 feet.
During descent, observe engine temperatures closely and carry
sufficient power to maintain them in the recommended operating range.
NOISE ABATEMENT
Increased emphasis on improving the quality of our environment
requires renewed effort on the part of all pilots to minimize the effect of
airplane noise on the public.
We, as pilots, can demonstrate our concern for environmental
improvement, by application of the following suggested procedures, and
thereby tend to build public support for aviation:
1.
Pilots operating aircraft under VFR over outdoor assemblies of
persons, recreational and park areas, and other noise-sensitive
areas should make every effort to fly not less than 2000 feet above
the surface, weather permitting, even though flight at a lower level
may be consistent with the provisions of government regulations.
2. During departure from or approach to an airport, climb after
takeoff and descent for landing should be made so as to avoid
prolonged flight at low altitude near noise-sensitive areas.
NOTE
The above recommended procedures do not apply where
they would conflict with Air Traffic Control clearances or
instructions, or where, in the pilot's judgment, an altitude
of less than 2000 feet is necessary for him to adequately
exercise his duty to see and avoid other aircraft.
The certificated noise level for the Model T210M at 3800 pounds
maximum weight is 75.8 dB(A). No determination has been made by the
Federal Aviation Administration that the noise levels of this airplane are
or should be acceptable or unacceptable for operation at, into, or out of, any
airport.
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