Can't tell you anything about that Kart, but the Ryan Navion airplane,, was a ''state of the art'' mostly 2 seater,, developed right after WWII,, with retractable tricycle gear & everything ! There was also military versions of it.
Some versions, were actually able to take off & land on Aircraft carrier's,, for being used as Recon ect.
Definitely a very cool plane, ''way'' ahead of it's time !!
Added,,
Wonder if maybe the Kart was a promo thing, like,, - buy a plane, get a Kart ??
Or,,
Maybe that's just a steering wheel out of one of the planes,, grafted onto that Kart ??