@yogthos I now had more time to look into the article. The whole article is focused solely on the electromagnet technology. From here it refers to some other technology that uses electromagnet acceleration like Musk’s fever dream “Hyperloop” and sea carrier catapults while in the end making a reference to orbital launch costs.
Thing is: It simply doesn’t make sense. Neither in point-to-point transportation nor in space launch activities this would work out, since you could reach only a single orbital plane or flight direction. To reach more than one point or orbit, you would need to have a lot of these systems, which then would result in really high operational costs.
However, this technology is fine for a highly improved land based transportation method, especially for China, which is the forth biggest country (behind Russia, Canada and the USA).
This is literally what people said about high speed rail. The argument was that this is simply not cost effective and that’s why it can’t be built. Yet, China covered the whole country with HSR in a decade. Short term cost effectiveness isn’t really an issue when you have a state directed economy. And costs for any new technology come down over time. Maybe China will start using it for ground based transportation first, and then start using it for other applications. We’ll just wait and see.
@yogthos I now had more time to look into the article. The whole article is focused solely on the electromagnet technology. From here it refers to some other technology that uses electromagnet acceleration like Musk’s fever dream “Hyperloop” and sea carrier catapults while in the end making a reference to orbital launch costs.
Thing is: It simply doesn’t make sense. Neither in point-to-point transportation nor in space launch activities this would work out, since you could reach only a single orbital plane or flight direction. To reach more than one point or orbit, you would need to have a lot of these systems, which then would result in really high operational costs.
However, this technology is fine for a highly improved land based transportation method, especially for China, which is the forth biggest country (behind Russia, Canada and the USA).
This is literally what people said about high speed rail. The argument was that this is simply not cost effective and that’s why it can’t be built. Yet, China covered the whole country with HSR in a decade. Short term cost effectiveness isn’t really an issue when you have a state directed economy. And costs for any new technology come down over time. Maybe China will start using it for ground based transportation first, and then start using it for other applications. We’ll just wait and see.