Sorry if this type of question has been asked before, yes I’m new to this. I want to add a couple of aircraft to my aircraft list but each time I paste the reg in the system says Unknown error. The two helicopters I wanted to add are G-RESU & G-HEMC both are Helimeds which fly over my house on a daily basis either going to the hospital or coming back to their base at the local airport. I’m just interested in where they have been. Any advice would be greatly appreciated.