Chapter 14- Icing Flashcards
42.30.2
Explain the following processes: (a) deposition;
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42.30.2
Explain the following processes: (b) sublimation.
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42.30.4
Describe the processes involved when water changes to ice through the unstable
supercooled stage to the stable solid state.
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42.30.6
Explain the importance of heat energy (expressed in joules) in the process of changing
the temperature of water, and changing the state of water.
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42.30.8
Explain the sequence of events when supercooled water is disturbed by an aircraft in
flight.
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42.30.10
Describe the formation and characteristics of: (a) soft hail or graupel;
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42.30.10
Describe the formation and characteristics of: (b) snow pellets.
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42.30.12
Explain the effect on the height of the freezing level when stable saturated air or
unstable saturated air is lifted orographically.
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42.30.14
State the: (a) potential for ice accretion in the 10 main cloud types and in lenticular cloud;
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42.30.14
State the: (b) type of ice to be expected in each cloud type;
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42.30.14
State the: (c) height bands relative to the freezing level where clear or rime ice can be
expected in each cloud type.
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42.30.16
Identify the associated symbol indicating; (a) light icing;
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42.30.16
Identify the associated symbol indicating; (b) moderate icing;
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42.30.16
Identify the associated symbol indicating; (c) severe icing.
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