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...
by Will | Sep 28, 2013 | Sectional, Video Lessons
One of the most important numbers on a sectional is the Maximum Elevation Figure, or MEF. The MEF depicts the lowest altitude you can fly and still be assured to clear every obstacle within that quadrant. MEF’s are calculated two ways, one for natural...
