The answer is no. There is nothing on an airline’s flight plan that shows the N number of that particular airplane, so that information is not sent to FlightAware.
You can go to the Bureau of Transportation Statistics (search this forum for the address) to find out the registrations of airline flights. However, the most recent data are about 2-4 months ago.
Mainly because I didn’t have time to do the research for him. Isn’t it better to let the person know the information is available and then tell him how to find it then not tell him at all? Huh? Am I right or am I right?
I knew it was available because I was the one to post it many months ago. Like I said, I didn’t have the time to do the research. In any case, it’s good to let new people know and remind old timers about the search feature.