No, the ABC airspace only goes up to FL600 but that does not imply that
the
underlying country does not own and control airspace above FL600.
Airspace
above FL600 is class E airspace in the US. Try flying over China above
FL600 or ask Gary Powers if you want more.

Where do satellites fit into this definition?

Or, rather, where does international outer space begin?
--
Jay Honeck
Iowa City, IA
Pathfinder N56993
www.AlexisParkInn.com
"Your Aviation Destination"