sectional

I've been collecting and scanning expired sectionals for a while and mapping all of them on archive.aero. But I can't find many from the 1970s through the 2000s. Library of Congress luckily digitized the really old ones, and everything after about 2010 exists digitally direct from the FAA. So...

I'm using Garmin Pilot on an Samsung Android tablet. Does anyone know why I'm getting these gray boxes that are omitting a portion of the sectional display? I've relaunched the app several times and rebooted the device to no avail. Thanks.

Anyone else aware that in 2021 the VFR charts will now fall into a 56-day update cycle rather than our current 168-cycle? https://www.aopa.org/news-and-media/all-news/2020/april/16/vfr-charts-to-go-on-56-day-publication-cycle-in-2021 I work for an operator that doesn't use electronic flight...