Speaking of subrogation,
For you instructors out there. I have been requiring a Waver of Subrogation from each RV owner's insurance I have flown with. It is usually only 2 emails and you're done. But makes sure everyone stays friends if a tire blows on landing, and the prop touches a runway light.
46 Luscombe 8a Rag Wing, Armstrong starter
RV-6, IO-320, Catto, G3X Panel (Thanks Walt!)