Sectlon X BEECHCRAFT
Sefety
Information
INTENSITY ICE ACCUMULATION (Conl'dl
Trace
(Cont'dl
Light
Moderate
Severe
of
sublimation. H
is
not hazardous even
though deicing/anti-icing equipment
is
not utilized, unless encountered for an
extended period
of
time (over 1 hour) .
. The rate
of
accumulation may create a
problem if
flight
is
prolonged
in
this
environment (over
t hour). Occasional
use
of
deicing/anti-icing
equipment
removes/prevents accumulation.
lt
does
not
present
a
problem
if
the
deicing/anti-icing equipment
is
used.
The rate
of
accumulation is such that
even
short
encounters
become
potentially
hazardous
and
use
of
deicing/anti-icing
equipment
or
diversion is necessary.
The
rate
of
accumulation
is
such that
deicing/anti~icing
equipment
fails
lo
reduce
or
control
the
hazard.
Immediate diversion is necessary.
H
is
no longer unusuaJ to find deicing and anti-icing
equipment on a wide range
of
airplane sizes and
10-26
March,
1981