I'm getting close to my planned destination and I try and access the landing plate for the aerodrome [I have paid SD for a subscription] and, of course (duh!), I am not connected to the Internet and so the PDF cannot be downloaded.

There is a legal requirement to have the aerodrome plates for the origin and destination and alternate aerodromes IN THE AIRCRAFT. Already SD (web version) has the chart and the log.

I'm not sure there is an easy solution to this (unless I blindly miss the provided feature) but here are some ideas:

(1) Automatically keep on the device every airfield plate PDF ever looked at - or at least the ones for the current route.

(2) Included with the e-mail which can be generated from the Route menu (this is on Android but not the Web version) the airfield plate PDFs.

Thanks for a nice app.