I have read up on GPS several times but my memory is not what it used to be. Is there specific instructions on what to do when entering the "Geen V-shape" area when approaching a rwy?? I have been experimenting with different things that I feel are wasting my time. Thanks in advance

Check the lessons in the Learning Center, and also this link,,, that is the 'ILS ' feather

 

http://www.navfltsm.addr.com/ils.htm

Jay,

 

Thank you very much.  VERY informative.

NOW YOU SEE IT     NOW YOU DONT

 

Can;t understand. I brought up your referenced site and  actually SAW the reference to "feather" under ILS Approach. I decide to look at something else first, Now the "feather" has disappeared.  I have repeatedly reopened the site and feather reference is gone.any ideas