Not sure if this has come up before, apologies if it has but I couldn't find it in search.
I was thinking that it would be pretty handy to have a "notebook" type application in FlightGear. Basically a place you can make notes while flying, or on the tarmac. Doesn't have to be fancy, just a place to type, maybe with tabs that can display an airport diagram to help with lands? Here's a mock up I did as an idea.
Ideally the notebook should have the ability for notes to be saved under a simple reference number or date, and the airports diagram could be called maybe from FlightGear root data. There could also be a very simple flight tracker, start date and time, distance flown, fuel used, total weight etc.
It could come up under the 'help" menu or with a hot-key short cut.
I'm personally happy to undertake attempting something like this if it's possible or hasn't been discussed and discarded?