BEECHCRAFT Bonanza
V35, V35A & V35B thru 0-9947
SectionV
Performance
Calculations for ·flight time, block speed and fuel
requirement:
Cruise Climb:
Enter the graph for TIME, FUEL AND DISTANCE TO CLIMB
at 15°C to 5650 ft and to 3400 lbs. Enter at -5°C to 11,500
ft and to 3400 lbs. Read:
Time to Climb = 21.0 -8.0 = 13 min
Fuel Used to Climb = 6.3 -2.7 = 3.6 gal
Distance Traveled = 42 -15 = 27 NM
The cruise power setting is assumed to be at 2500 rpm.
Since cruise at 11,500 feet requires full throttle, the
manifold pressure and fuel flow should be read from the
cruise power setting table for 75 percent maximum
continuous power.
The temperatures for cruise are presented for a standard
day (ISA); 20°C (36°F) above a standard day (ISA +
20°C); and 20°C (36°F) below a standard day (ISA -
20°C). These should be used for flight planning. The
IOAT values are true temperature values which have
been adjusted for the compressibility effects. IOAT
should be used for setting cruise power while enroute.
Enter the graph for ISA conversion at 11,500 feet and
the temperature for the route segment:
DEN-PUB
OAT
=
-5°c
ISA Condition
=
ISA+ 3°C
PUB-TBE OAT
=
0°C
ISA Condition
=
ISA+ 8°C
TBE-DHT OAT
=
goc
ISA Condition
=
ISA + 17°C
DHT-AMA
OAT
=
10°c
ISA Condition
=
ISA+ 18°C
January 1982
5-5
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