Hi Lou
I have been practicing landings for a few weeks and I'm trying to keep from porpoiseing in the glide slope. Is there any good technique to stop this from happening. Auto GS is the worst for this condition at KJFK. I am pretty sure I am low enough to be under the GS when I capture it. The manual GS usually keeps me at -700 fpm on descent which is what I want. I am starting at 1500 alt and about 8 or 9 miles out from rwy 22R. Any suggestions would be helpful. :-/