by Will | Oct 13, 2013 | FAR / AIM
3−2−2. Class A Airspace a. Definition. Generally, that airspace from 18,000 feet MSL up to and including FL 600, including the airspace overlying the waters within 12 nautical miles off the coast of the 48 contiguous States and Alaska; and designated international...
by Will | Oct 10, 2013 | FAR / AIM
What is controlled airspace? After all, a lot of “controlled” airspace is actually not under direct control at all, right? Well let’s start with the definition right out of the Aeronautical Information Manual (AIM): 3−2−1. General a. Controlled...