Your link https://www.alliedpilots.org/public/newsdigest/012209/backupsystem.htm is stale.
We suggest that you find the new location on this site and update any bookmarks you might have. To find the new location, we suggest using the Search feature in the upper right corner of your screen.
Content from the previous website is temporarily available at https://legacy.alliedpilots.org/public/newsdigest/012209/backupsystem.htm.
Please be aware that content is being retired and will no longer be available in the near future.