Originally Posted by
321XLR
that is a pretty narrow window between VLS and barber pole. What was your "OPT altitude" per the box?
IIRC around 375 - 380. REC MAX was pegged at 398. Was a nearly empty flight (COVID era) but fuel heavy. Climbed up to avoid being stuck way lower. VERY smooth day otherwise would typically never go that high above optimum (ask me why!).