"While it is disappointing to see the third-quarter sales drop slightly compared to the first half of the year, the industry has experienced modest year-over-year growth in sales compared to the first nine months of 2013." Source: AEA president Paula Derks.
The phenomenon in which a low-level cold air mass is trapped topographically. Often, this cold air is entrenched on the east side of mountainous terrain.
Montana Pilot's Association (MPA) is a non-profit organization founded in 1939, comprised of nearly 700+ pilots, to serve the interests and needs of general aviation in Montana.