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EA: AIRCRAFT_ICING_INTENSITY

Status:

STD 2005/06/07

Code:

Concept definition:

The estimated intensity of the accumulation of <ICE> on exposed <SURFACE>s of an <AIRCRAFT> that is formed as the <AIRCRAFT> is flown through supercooled drops of <WATER> in <CLOUD>s and/or <PRECIPITATION>.

Attribute value type:

ENUMERATION

Reference type:

Reference:

[AIM, 7-1-22, b]

Supplemental references:

[JMCDM, "AIRCRAFT-ICING-ANALYSIS-FORECAST icing intensity code" and "AIRCRAFT-ICING-OBSERVATION icing intensity code"]

Enumerants (presented in a natural order)

1 / 2 Entries per page: 5 10 20 50 All Custom: 14 entries (displaying 1-10)

Status	Attribute label	Enumerant label ▾	Concept definition	Code	Ref type	Reference	Supplemental references
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	LIGHT	The rate of accumulation may create a problem if flight is prolonged in this environment (over 1 hour); light. Occasional use of de-icing/anti-icing <EQUIPMENT> removes/prevents accumulation. Icing does not present a problem if the de-icing/anti-icing <EQUIPMENT> is used.	5	IR	[AIM, 7-1-22, b, 2]	[WMO306, Volume I.2, Part B, Code table 0-20-041:1]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	LIGHT_IN_CLOUD	<<<LIGHT>>> icing occurring in <CLOUD>s.	6	PR	[WMO306, Volume I.2, Part B, Code table 0-20-041:2]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	LIGHT_IN_PRECIP	<<<LIGHT>>> icing occurring in <PRECIPITATION>.	7	PR	[WMO306, Volume I.2, Part B, Code table 0-20-041:3]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	MODERATE	The rate of accumulation is such that even short encounters become potentially hazardous; moderate. Use of de-icing/anti-icing <EQUIPMENT> and/or flight diversion is necessary.	8	IR	[AIM, 7-1-22, b, 3]	[WMO306, Volume I.2, Part B, Code table 0-20-041:4]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	MODERATE_IN_CLOUD	<<<MODERATE>>> icing occurring in <CLOUD>s.	9	PR	[WMO306, Volume I.2, Part B, Code table 0-20-041:5]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	MODERATE_IN_PRECIP	<<<MODERATE>>> icing occurring in <PRECIPITATION>.	10	PR	[WMO306, Volume I.2, Part B, Code table 0-20-041:6]
SUBM 2009/06/04	AIRCRAFT_ICING_INTENSITY	NOT_SPECIFIED	Not specified.		IR	[JMBL, "icing intensity":5]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	NO_ICING	No icing.	1	PR	[WMO306, Volume I.2, Part B, Code table 0-20-041:0]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	SEVERE	The rate of accumulation is such that de-icing/anti-icing <EQUIPMENT> fails to reduce or control the hazard; severe. Immediate flight diversion is necessary.	11	IR	[AIM, 7-1-22, b, 4]	[WMO306, Volume I.2, Part B, Code table 0-20-041:7]
STD 2005/06/07	AIRCRAFT_ICING_INTENSITY	SEVERE_IN_CLOUD	<<<SEVERE>>> icing occurring in <CLOUD>s.	12	PR	[WMO306, Volume I.2, Part B, Code table 0-20-041:8]

1 / 2 Entries per page: 5 10 20 50 All Custom: 14 entries (displaying 1-10)

Group membership:

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