[mrthrowaway999]

At first, I thought this was satire, but then the joke never landed. The author cites "Modern Physics, 8th ed." but then ignores everything in the book. This posting is fantasy in the same vein as "we can have personal jetpacks for everyone by 1995."

There is a lot of money to be made in air travel. If commercial flights were cost-effective, they would be operating today at scale. It isn't a regulatory issue; it's strictly economics. If someone could demonstrate the technology the author describes, indefinite amounts of money would flow to them. It hasn't happened. It's not happening anywhere in the world.

Finally, the author talks about building massive fleets of airplanes as though it is a trivial thing. A significant portion of global fuel consumption goes to aviation today. The author conveniently sidesteps the issue of producing enough fuel and managing the environmental impact just to keep these planes in the air. Why was this even posted to Hacker News?