Pipistrel Virus SW 121, Руководство по эксплуатации для пилотов

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PAGE
Virus SW 121
Pilot Operating Handbook
POH-121-00-40-001
PAGE REV. 0
SECTION 7
AIRPLANE DESCRIPTION
APPROVED
of navigation data, selecting the display format of the navigation data, and
for selecting the type of compass rose and moving map to be displayed are
along the right and bottom side of the PFD. The active flight plan contained
in the GPS Nav/Com unit selected as the primary navigation source (Nav)
can be optionally selected for display on the HSI as well as the desired range
of the optionally selectable moving map display. If a localizer or ILS frequen-
cy is tuned and captured in the GPS Nav/Com selected as the Nav source, a
vertical deviation indicator (VDI) and horizontal deviation indicator (HDI) are
automatically displayed on the ADI.
7.14.3 ATTITUDE INDICATOR
The attitude indicator gives a visual indication of flight attitude and is part
of the PFD. Bank attitude is indicated by a pointer at the top of the indicator
relative to the bank scale with index marks at 10°, 20°, 30°, 45° and 60° on ei-
ther side of the center mark. A yellow fixed miniature airplane superimposed
over a movable mask containing a white symbolic horizon bar, which divides
the mask into two sections, indicates pitch and roll attitudes. The upper “blue
sky” section and the lower “earth” sections have pitch reference lines useful
for pitch attitude control. The indicator can follow maneuvers through 360°
in roll and 360° in pitch. When Synthetic-vision function is active the sky-up,
earth-down background of the attitude indicator is replaced by a 3D terrain
representation. The horizon line remains white. The Flight director function
integrates onto the attitude indicator.
7.14.4 MECHANICAL AIRSPEED INDICATOR
Indicated airspeed is indicated on an internally lit precision airspeed indica-
tor installed in the pilot’s instrument panel. The instrument senses difference
in static and Pitot pressures and displays the result in knots on an airspeed
scale.
7.14.5 MECHANICAL ALTIMETER
Airplane altitude is depicted on a conventional, three-pointer, internally lit
barometric altimeter. The instrument senses the local barometric pressure
adjusted for altimeter setting and displays the result on the instrument in
feet. The altimeter is calibrated for operation between -1000 and 20,000
feet altitude. The scale is marked from 0 to 10 in increments of 2. The long
pointer indicates hundreds of feet and sweeps the scale every 1000 feet
(each increment equals 20 feet). The short, wide pointer indicates thousands