"It's vital to maintain investments in these airports so they can continue operating safely and are able to expand to meet business demands." Source: Pennsylvania Governor Tom Corbett.
(Abbrev. GF) Fog produced over the land by the cooling of the lower atmosphere as it comes in contact with the ground. Also known as radiation fog, and in parts of California as tule fog.
The Aviation Instrument Association is an association of aviation professionals made up of FAA and JAA certificated aircraft instrument repair facilities as well as associate members in related aviation fields throughout the world.