When we share a route between users of SD, the aircraft taken in the route is the one of the one who created it.
If you do not pay attention, the flight plan is filled with this aircraft data and not with the device that was defined by default in its own SkyDemon.

When the pilot asks by radio to the controller to activate his flight plan, the controleler announces that there is none ... but another with another registration.

I have already experienced this case several times with different pilots. Proof that the fault of annatention is very quickly committed.

Suggestion: would it not be possible to define a default airplane in our own library? Could SD display a warning message when opening a route or completing a flight plan with an aircraft other than the default one?

Thank you in advance.

Thank you Mike and Martin

I can guarantee that all the pilots I know and with whom I fly regularly are serious pilots who are trying to properly prepare their flights.
From the moment when several people made the same mistake, I thought, maybe stupidly, that we could help to stop making this mistake.
Markus thinks not by stopping to help the pilots. But then why to use SD as a navigational aid when there are maps? This is a joke. :-)))

When we exchange a route with another pilot, I would much rather receive the route without the personal informations. Then I could complete my flight plan and other information as I do for a route that I create myself.
But it seems that my idea is not shared. Never mind.