USMCFLYR
Indeed, the Global went down the glide slope like a horse crossing a fast river-nose up, nose down, nose up. I watched the altitudes at the crossing fixes, finally I had enough and asked the Captain, if VNAV might be a good idea.
The procedure starts at 37 DME, it was the subject of the SAFO (InFO?) letter and specifically says G/S intercept of 2200' unless 4000' authorized by ATC.
GF