Pilot Operating Handbook
H3 Sport 135 HP
SECTION 7
SYSTEMS
Dynali_POH_H3 Sport 135 HP Rev. 3.3 – Issue date 15.01.2021 Page
69
7.10
FUEL CIRCUIT
The engine is fed directly by 2 fuel pumps. For safety reasons, the second pump starts
when the first one provides insufficient power or is faulty.
The fuel tank has a capacity of 60 L. An optional 80 L fuel tank can be installed on the
aircraft. In both cases the tank is equipped with fuel level sensor. The information is
displayed on the EFIS and a light indicator (FUEL) lights up on the instrument panel if
the fuel level drops below 15 L.
For an optimal functioning, the fuel system includes four filters. The two first, the pre-
filters, are located between the tank and the pumps. The two others, the main filters,
are located after the fuel pumps.
The air vent of the fuel tank is provided by the breather line which also acts as an
overflow spillage line. This former end at a lower level than the engine components to
avoid any spillage on them.
7.11
FLOATS
The Dynali H3 Sport can be equipped with dismountable floats. These ultraperformant
floats withstand a load of 540 kg on the water. They’ve also be designed in order to
maintain the good flight performances of the aircraft and to be readily
installed/dismounted.
7.12
PARACHUTE
Inserted in a carbon fiber box, the optional parachute is installed under the helicopter
with its trigger inside the cabin. The helicopter is then equipped with a fairing around
the swash plate which holds the parachute cable that’ll maintain the aircraft if triggered.
Содержание H3 Sport 135 HP
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