<< dry runway | dry snow | dry weight >>
Back to: "D"
dry snow
- Definição1
- Snow from which a snowball cannot readily be made.
- Fonte1
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Annex 14 to the Convention on International Civil Aviation: aerodromes: volume 1: aerodrome design and operation. 8th ed. Montreal, 2018. (Annex 14).
- Definição2
- Snow which can be blown if loose or, if compacted by hand, will fall apart again upon release; specific gravity: up to but not including 0.35.
- Fonte2
- INTERNATIONAL CIVIL AVIATION ORGANIZATION. Annex 15 to the Convention on International Civil Aviation: aeronautical information services. 14th ed. Montreal: ICAO, 2013. (Annex 15).
- Contexto
- Mean depth in millimetres deposit for each third of total runway length, or “XX” if not measurable or operationally not significant; the assessment to be made to an accuracy of 20 mm for dry snow, 10 mm for wet snow and 3 mm for slush. The values for each third of the runway shall be separated by an oblique stroke (/), without space between the values and the oblique stroke, for example: 20/20/20.
- Subárea1
- Meteorology
- Related Term
- frost
- Português
- neve seca