Probably not the best place to post this but a quick question for anyone that knows...

I am looking to jumpseat with you folks later this month. Is there any easy way to tell (tail number etc.) which plane has an additional FA jumpseat? I’m with Republic and I know I can’t access the FA jumpseat but just in case there is a 9E pilot that may be able to open the flight deck jumpseat by using the additional FA js. Also, can Delta mainline pilots sit in your FA js or just Delta FAs?

Thanks and look forward to returning the courtesy on one of our planes.