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FCC Authorizes SpaceX to Provide Broadband Satellite Services

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Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#91

Earlier quoted context omitted.

> shot down FY-1C as a test of a kinetic kill vehicle (leaving tons of high speed space debris) Do you have more info on this? Or anyone? That's so crass. It's plain indefensible. I really want to know more. edit: Thanks for the links.

Why is it indefensible to defend your nation’s sovereignty. Many nations have google maps blur out their military bases for example. I’m sure lots of North Americans wouldn’t want Chinese satellites overhead for concern of privacy. I mean, generating tons of space junk is not cool. But what else are you going to do if others are lurking on your airspace? It is going to be shift is policy though. We are going to need…

> I’m sure lots of North Americans wouldn’t want Chinese satellites overhead for concern of privacy.

Umm, there are of course Chinese satellites overhead and they have excellent imagery of all of our military bases. As we do for theirs (and every other country!). Orbits aren't very friendly to avoiding airspace.

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#92

Earlier quoted context omitted.

> shot down FY-1C as a test of a kinetic kill vehicle (leaving tons of high speed space debris) Do you have more info on this? Or anyone? That's so crass. It's plain indefensible. I really want to know more. edit: Thanks for the links.

Why is it indefensible to defend your nation’s sovereignty. Many nations have google maps blur out their military bases for example. I’m sure lots of North Americans wouldn’t want Chinese satellites overhead for concern of privacy. I mean, generating tons of space junk is not cool. But what else are you going to do if others are lurking on your airspace? It is going to be shift is policy though. We are going to need…

shooting down shit and generating orbital debris in polar orbits is incredibly dangerous to the commons that is low earth orbit, generally.

accidental example:

https://www.google.com/search?client=ubuntu&channel=fs&q=iri...

no nation-state wants to start the game of shooting down another's satellite, either military or commercial, because everything up there is so vulnerable. it would open china to retaliatory strikes taking down their own polar orbit LEO, inclined LEO (35-45 degree) molnia, MEO and GEO satellites. satellites are fragile things and can be killed with one 200g chunk of tungsten at a closing velocity of 18,000 km/h.

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#93

Earlier quoted context omitted.

> shot down FY-1C as a test of a kinetic kill vehicle (leaving tons of high speed space debris) Do you have more info on this? Or anyone? That's so crass. It's plain indefensible. I really want to know more. edit: Thanks for the links.

Why is it indefensible to defend your nation’s sovereignty. Many nations have google maps blur out their military bases for example. I’m sure lots of North Americans wouldn’t want Chinese satellites overhead for concern of privacy. I mean, generating tons of space junk is not cool. But what else are you going to do if others are lurking on your airspace? It is going to be shift is policy though. We are going to need…

National sovereignty over airspace does not extend into orbit. Otherwise nearly every earth science satellite in polar orbit would be in violation of international law.

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#94

Earlier quoted context omitted.

> shot down FY-1C as a test of a kinetic kill vehicle (leaving tons of high speed space debris) Do you have more info on this? Or anyone? That's so crass. It's plain indefensible. I really want to know more. edit: Thanks for the links.

Why is it indefensible to defend your nation’s sovereignty. Many nations have google maps blur out their military bases for example. I’m sure lots of North Americans wouldn’t want Chinese satellites overhead for concern of privacy. I mean, generating tons of space junk is not cool. But what else are you going to do if others are lurking on your airspace? It is going to be shift is policy though. We are going to need…

Why is a Chinese sattelite less private than a sheriffs helicopter, private imaging plane running grids or an American satellite? Or my neighbors drone?

Your defining 'space' as airspace is odd also

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#95
post #4

This is monumental - I claim every major advance in communication technology immediately precedes a major progress for society. This will make the 'Internet' truly global and ubiquitous. So excited for the developing world.

>This will make the 'Internet' truly global and ubiquitous...

So does it makes the exploitation that comes with it...

Providing internet to the unmotivated masses only results in their exploitation..not in their empowerment.

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#96

Earlier quoted context omitted.

Agreed. While not as profound as bringing access to the developing world, this will also be a major win for people looking to live alternative lifestyles, i.e. perpetual traveling, van life etc, where keeping a consistent internet connection is the one thing holding many back.

> live alternative lifestyles I know exactly the meaning that you intend here, but at first I thought "how exactly is this going to be beneficial for polyamorous triads of hemp farmers who attend burning man every year?"

Is that not covered under perpetual traveling and van life?

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#98

As a hiker who likes to spend many nights camping out in the remote wilderness, this will be a blessing but also a curse. I'll be able to stay connected to family and friends, and have emergency services and information available if necessary, but at the same time I'll have Hacker News and Reddit distractions - but inevitably this is the way the future will be, so it's time to get used to it. At least when going on a…

This is where I would love my old Samsung's "ultra power saving" mode. Nothing but calls and texting on a black and white screen. Almost a week of battery life.

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#99
post #78

Earlier quoted context omitted.

Geosynchronous orbit is 35k kilometers up, which a calculator tells me is 119 light milliseconds from the surface. Iridium satellites were the first set of satellites I could find numbers for that made any kind of relevant example. They orbited at 781 kilometers, or 2.6 light milliseconds away. Over 45 times closer.

Space X is actually aiming for a low earth orbit constellation. I've heard others mention numbers of around 50ms which is quite acceptable in my mind.

But how does that 50ms factor into the overall latency experienced by the end user?

Re: FCC Authorizes SpaceX to Provide Broadband Satellite Services

#100
post #4

This is monumental - I claim every major advance in communication technology immediately precedes a major progress for society. This will make the 'Internet' truly global and ubiquitous. So excited for the developing world.

>This will make the 'Internet' truly global and ubiquitous... So does it makes the exploitation that comes with it... Providing internet to the unmotivated masses only results in their exploitation..not in their empowerment.

Your claim seems too broad to be justifiable.
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