I suspect Cap'n Jepp is rolling in hisgrave over the latest Briefing Bulletin - Vertical Navigation (VNAV), dated 12 NOV 99 -from Jeppesen in Denver. Not that it's Jeppesen's fault; they're just charting the latestindustry foolishness. But Captain E. B. Jeppesen was an airman of the old school, and Ibelieve he would have rejected VNAV descents during non-precision approaches in all but avery few cases.
This is a companion discussion topic for the original entry at https://www.avweb.com/features/pelicans-perch-24sloppy-sorry-vnav