Last month I wrote about a handful of companies adding
satellites for new internet and TV broadband services. LINK
Elon Musk is at it
again. SpaceX has just filed for permission to add 30,000 more
satellites to the 12,000 already approved. The company has
deployed a few of the first 12,000 already and plans to have
more deployed by the end of 2019.
There are strict
international rules for deployment size, weight, height of
orbit, wave length for transmitting signals, etc. Nonetheless,
many "experts" (fearmongers) have complained that space is
cluttered with too many satellites already and worry about
accidents as they might bump into each other.
To add perspective,
as of January 2019, about 8,950 satellites were placed into
Earth orbit since 1957. About 5,000 of those were still in
space, according to the European Space Agency. Only about
1,950 of those are still functioning.
As of 2019 here are
276 million cars and trucks on the roads in the United States
alone. There are over 1.4 billion cars, trucks, and buses
around the world. Neither figure includes off road vehicles.
Since space is infinitely larger than earth, it seems unlikely
mankind will be able to fill it up any time soon.
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