AIRMET's Flashcards
What do weather advisories allert pilots to in terms of hazardous weather?
High winds Turbulence Icing Instrument Weather Conditions Thunderstorm Activity.
AIRMET/SIGMET/CONVECTIVE SIGMET
Which one/ones are associated with convective weather activity?
Convective Sigmet
AIRMET
What types of Aircraft are Airmet’s of interest to?
All aircraft but primarily for small aircraft
AIRMET
How often is an airmet Issued?
Every 6 Hours
or more often when necessary
AIRMET
What conditions must exist or be anticipated over a widespread area to warrant an Airmet.
Sustained Surface winds greater than 30 knots
Ceilings below 1000 feet
Visibility less than 3 statute miles
Widespread Mountain Obscuration
Moderate Turbulence
Morate Icing
Potential for LLWS not associated with convective weather
AIRMET
What is Airmet Sierra issued for?
INSTRUMENT WEATHER CONDITIONS
(ceilings below 1000 feet and or visibility less than 3 statute miles for 50% of the area at 1 time)
MOUNTAIN OBSCURATION
AIRMET
What is Airmet Tango issued for?
Turbulence
Strong Surface Winds
LLWS
AIRMET
What are the 3 types of Airmet?
Sierra
Tango
Zulu
AIRMET
What is Airmet Zulu Issued For?
Icing