Leerjet 35/36 Developed for Training Purposes 6-21
February 2001
Servicing
Many factors influence snow, ice, and frost accumulation and
the effectiveness of deicing fluids. These factors include:
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ambient temperature and aircraft surface temperature
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relative humidity, precipitation type, and rate
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wind velocity and direction
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operation on snow, slush, or wet surfaces
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operation near other aircraft, equipment, and buildings
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presence of deicing fluid and its type, dilution strength,
and application method.
CAUTION: Type II/IV FPD generally should not be applied
forward of the wing leading edges. If used for deicing, do not
apply forward of cockpit windows. Ensure that radome and
cockpit windows are clean.
CAUTION: If engines are running when spraying of deicing
fluids is in progress, turn cabin and crew conditioning
switches to OFF.