A twist of irony: RaceDayQuads complains in their lawsuit that the FAA didn't consider or even respond to AMA's proposed exemption for model
aircraft of a certain weight under AMA's park flyer program - after years of the droniacs and AMA insisting that drones are model aircraft too!
Gee, I wonder why. Maybe if AMA, AKA Hanson had been lobbying for model aircraft vs, drones, instead of trying to get a death-grip on the hobby ..
More irony: the Ruprrecht Law website notes that AMA has not joined their lawsuit.