|
 
 The
Rotax 447 Engine comes complete with
carburetor, fuel pump, factory tuned
exhaust, tool kit and owners manual.
The
Rotax 447 engine is the perfect engine
for the high performance Ultralight
aircraft. The 447 is fast becoming
the standard of the industry by which
other engines are compared. This
engine was manufactured with quality
European craftsmanship using the most
modern technology in two stroke engine
design. Rotax reliability is
unparalleled with any engine in the
industry - just ask any person who owns
a Rotax powered aircraft and you too
will be moving up to Rotax.
For a
diagram of the Rotax 447UL,
please click
here
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MOTOR / ENGINE: |
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. |
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Type:
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447 UL - 1V
|
| |
447 UL - 2V |
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Performance
|
(447 UL -
1V): 29,5 kW (39,6 hp) @ 6500 1/min(rpm) |
 |
(447 UL -
2V): 31,0 kW (41,6 hp) @ 6500 1/min(rpm) |
|
Torque
|
(447 UL -
1V): 44 Nm (32,5 ft.) @ 6000 1/min (rpm) |
| |
(447 UL -
2V): 47 Nm (34,7 ft.) @ 6000 1/min (rpm) |
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Max. RPM:
|
6800 1/min
(rpm) |
|
Bore:
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67,5 mm
(2,66 in.) |
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Stroke:
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61 mm
(2,40 in.) |
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Displacement:
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436,5 cm3
(26,64 cu.in.) |
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Compression ratio:
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th: 9,6 |
| |
ef: 6,3 |
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Ignition
unit: |
DUCATI
single CDI |
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Ignition
timing: |
18° v. OT |
|
Spark
plugs: |
ROTAX part
no. 897.055 |
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Generator performance:
|
155 W DC @
6000 1/min |
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Voltage:
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13,5 V |
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