Dang that is pretty cool
. Probably expensive ha but def a cool concept. I'd be afraid to fly outside of radio range on accident lol. Also, I think lasers would be the best form for "landing hits". You could put laser cells around the plane that would register light from the lasers and signify a hit. Any type of pea shooter, or even airsoft bullets may damage the plane and crash it, thereby losing 1k worth of equipment, no bueno.
the sound effects are cool though. I could see this becoming a "thing".