Pipistrel Virus SW 121, Руководство по эксплуатации для пилотов

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Virus SW 121
Pilot Operating Handbook
POH-121-00-40-001
PAGE REV. 0
SECTION 7
AIRPLANE DESCRIPTION
APPROVED
Windshield defrost
To activate windshield defrost turn the temperature knob on the cabin heat
panel to HOT (upper knob, full right), select windshied as direction of airflow
(bottom knob full left) and engage the fan (ON).
7.11 PITOT SYSTEM
The pitot-static system consists of a single pitot tube mounted on the star-
board wing, approximately 3 meters from fuselage and dual static ports
mounted in the fuselage just below the baggage compartment.
The pitot tube drives the total pressure to both to the Garmin ADAHRS units
as well as the mechanical airspeed indicator. The pitot tube also has a AOA
sensing port.
The lines from the static ports join together and then drive the static pres-
sure to both Garmin ADAHRS units as well as the mechanical airspeed indi-
cator and altimeter.
7.12 STALL WARNING SYSTEM
The stall warning system is integrated with the PFD, by using real AOA sens-
ing via the AOA-measuring pitot tube and the associated AOA display on
the PFD. The system is calibrated to produce an aural buzzer-warning of
increased frequency and intensity as the RED stall margin is approached.
The alarm begins at the top portion of the yellow region and continues into
the red region as described above. The RED AOA region is corresponding
to 1.1 x Vs at 1 g condition. YELLOW AOA region begins at a condition corre-
sponding to 1.3 x Vs at 1 g. The GREEN AOA region serves as an orientation
of stall margin.
7.13 FLIGHT DECK ARRANGEMENT
Instrument Panel
The airplane is equipped with two Garmin G3X (GDU 370) displays. The PFD
(left) is a 7’’ portrait-oriented display intended to be the primary display of pri-
mary flight parameter information (attitude, airspeed, heading, and altitude).
The PFD accepts data from a variety of sources, including the GPS sensors,
GNC255 (VOR, optional), the G3X autopilot, and serves as the heading