Poor bugger all the emotions, drama discoveries to come.
Go back at this thread and find your basic questions answered many times over.
A little higher then the Concorde.
Professor Piccard And His Flat Earth Discovery
https://www.youtube.com/watch?v=cGHH6_K57zA
In 1931, Professor Auguste Piccard / Swiss Physicist, Inventor & Explorer took the first ever balloon flight high above the Earth to the stratosphere and discovered a flat plane with upturned edges. In his pressurized aluminum gondola he reached 51,775 feet; about 10 miles above the Earth. This is his story, a story which has been omitted from our education system.
GPS (Global Positioning System) Nothing else as repeater stadions on various places. As a matter of fact if it would have anything to do with space the signal would be equaly as strong everywhere (mittle of dessert, valleys...) it is not.
Ther is no Satellites, iss....Have you ever seen one pointing straight up, why not? Have you ever in 40 years of operation heard of one failing and millions of tv's need to find new one because xyz satelite broke or got hit by asteroid...What about service , maintenace wear a d tear, i want such a car going 40 years strong without failure.
Flimsy solar panel transmitting data over such huge distances, gimmy a break, get basics of data transmission or CB radio and power needed to transmit, Squared by distance...