Kodiak Sectional (expires February 9, 2012)

hi everyone this is will with KL AP Asian and in this lesson we're going to look at the maximum elevation figure or MAF found on sectional aeronautical charts and the M EF is a minimum altitude that you can fly for a given quadrant and still clear all obstacles within that quadrant the M EF is written in thousands and hundred of feet with a large number representing thousands and the small number representing hundreds if he altitude is over ten thousand there will be two large numbers and one small number to read the m EF simply add two zeros to the end of the number in this case four thousand now let's take a look at how m EF Saar calculated m EF s-- are calculated for each quadrant bounded by a latitude and longitude lines on the sectional aeronautical chart the calculation to come up with the M EF is different depending on whether it's a man-made or a natural obstacle so first we're