Hawker Beechcraft Hawker 800XP, Руководство по эксплуатации для пилотов, Страница: 778 / 923

Page 2-11
Pilot’s Operating Manual
Revision A1: Nov, 2002
Sub-section 2
ABNORMAL HANDLING
Hawker 800XP Pro Line 21
Section V - FLIGHT HANDLING
LEAVING ICING CONDITIONS
ENG ANTICE 1 and 2........................................................... OFF
ENG IGNITION 1 and 2 ........................................................ OFF
WING/TAIL ANTICE time switch .......................................... Zero
SEVERE ICING CONDITIONS
WARNING: SEVERE ICING MAY RESULT FROM ENVIRONMENTAL CONDITIONS OUTSIDE
OF THOSE FOR WHICH THE AIRPLANE IS CERTIFIED.
FLIGHT IN FREEZING RAIN, FREEZING DRIZZLE OR MIXED ICING CONDITIONS
(SUPERCOOLED LIQUID WATER AND ICE CRYSTALS) MAY RESULT IN ICE
BUILD-UP ON PROTECTED SURFACES EXCEEDING THE CAPABILITY OF THE
ICE PROTECTION SYSTEM, OR MAY RESULT IN ICE FORMING AFT OF THE
PROTECTED SURFACES.
THIS ICE MAY NOT BE SHED USING THE ICE PROTECTION SYSTEMS AND MAY
SERIOUSLY DEGRADE THE PERFORMANCE AND CONTROLLABILITY OF THE
AIRPLANE.
During flight, severe icing conditions that exceed those for which the airplane is certified shall be
determined by the following visual cues.
If one or more of these visual cues exists, immediately request priority handling from Air Traffic Control
to facilitate a route or an altitude change to exit the icing conditions:
• Extensive ice accumulation on the airframe in areas not normally observed to collect ice.
• Accumulation of ice on the wing aft of the protected area.
Since the autopilot may mask tactile cues that indicate adverse changes in handling characteristics,
use of the autopilot is prohibited when any of the visual cues specified above exist, or when unusual
lateral trim requirements or autopilot trim warnings are encountered while the airplane is in icing
conditions.
All icing detection lights must be operative prior to flight into icing conditions at night.
NOTE: This supersedes any relief provided by the Master Minimum Equipment List (MMEL).
The following weather conditions may be conducive to severe in-flight icing:
• Visible rain at temperatures below 0° C ambient air temperature.
• Droplets that splash or splatter on impact at temperatures below 0° C ambient air temperature.