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Re:Starlink internet satellites keep emergency workers onlin... by walrus01 on Wednesday September 30, 2020 @09:57AM (#24638738)
You clearly aren't aware of the existence of traditional geostationary-based VSAT terminals/modems/equipment, all of which already fit those grossly misunderstood and uninformed use cases.

Trust me, if there's one thing the DoD is really good at, it's spending money on launching its own satellites and buying commercial C/Ku/Ka band transponder capacity from third parties.

Really rich people don't need starlink. Traditional earth station equipment for dedicated 1:1 capacity, two way satellite already exists.

Also o3b already exists. By the scale of money of the sort of person who buys a large private island with a staff, the hardware cost of an o3b terminal is a tiny rounding error.

Re:Starlink internet satellites keep emergency workers onlin... by seattledev on Wednesday September 30, 2020 @09:58AM (#24638748)
So I guess we're just going to lay back and accept that Comcast and other awful ISPs are going to rule over our access forever? Just completely shit on anything that attempts to improve the situation?

Additionally, there's nothing stopping several people from connecting to the same satellite dish that connects to Starlink. Yes there are bandwidth limitations, but for grandmas checking Facebook and emails you could have hundreds of people on a single satellite dish. This is still a huge improvement for millions of people.

Re:Starlink internet satellites keep emergency workers onlin... by serf on Wednesday September 30, 2020 @10:42AM (#24639195)
Comcast and 'other awful ISPs' are regional issues.

Starlink is obscuring astronomy for the entire world.

Yes, the benefits to rural citizens are fantastic -- but Comcast never did anything to turn the lights out for the night-sky for the entire world.

Should I be okay with trading the stars from Earth for seamless connectivity for the people on the planet?

Maybe.

But am I ?

No one asked.

Re:Starlink internet satellites keep emergency workers onlin... by nawgz on Wednesday September 30, 2020 @10:49AM (#24639283)
> should I be ok with trading the stars from earth

This level of hysteria doesn’t strengthen your argument. Are these satellites even visible to the human eye? Why are the thousands of satellites in orbit today not an issue for you but more are?

Re:Starlink internet satellites keep emergency workers onlin... by atharris on Wednesday September 30, 2020 @11:40AM (#24639912)
To be clear, there are about ~15,000 objects (active + debris) in orbit ranging from small debris chunks to active spacecraft.

Starlink alone is expected to add ~30,000 active satellites with relatively large solar panels/bodies, which by virtue of their area alone can be expected to be more visible from the Earth than most of the small objects that are currently tracked.

Re:Starlink internet satellites keep emergency workers onlin... by nawgz on Wednesday September 30, 2020 @01:44PM (#24641402)
Ok, sure, so here's a valid argument from you - roughly, "why is Starlink allowed to double the number of objects in earth orbit?"

But, you follow it up with an unjustified comment - "with relatively large solar panels/bodies". Can you expand on this? Are these things an order of magnitude larger than the median tracked object? A factor of two?

Finally, you make a comment that doesn't follow for me:

> which by virtue of their area alone can be expected to be more visible

Is it not true that angling solar panels away from the earth to minimize the "area" relative to a ground observer is trivially accomplished?

And, also, already not really knowing the size of objects in space, I find it hard to accept that they are such significantly larger objects that they take up more of the sky. Please expand on why they are so much larger or perhaps fly so much closer to earth or perhaps have such limited maneuverability that I should be concerned.

Re:Starlink internet satellites keep emergency workers onlin... by seattledev on Wednesday September 30, 2020 @10:56AM (#24639351)
>Starlink is obscuring astronomy for the entire world.

No it isn't.

> turn the lights out for the night-sky for the entire world.

This didn't happen

Re:Starlink internet satellites keep emergency workers onlin... by woofcat on Wednesday September 30, 2020 @09:59AM (#24638758)
I think you're underestimating how many people live in a world of either very expensive cellular connections, or 56k modems.
Re:Starlink internet satellites keep emergency workers onlin... by kube-system on Wednesday September 30, 2020 @10:22AM (#24638992)
There are more than 3 million people in the US that live in a world of 56k modems and HughesNet, who would be thrilled to even have LTE.
Re:Starlink internet satellites keep emergency workers onlin... by syedkarim on Wednesday September 30, 2020 @10:07AM (#24638843)
Even the most expensive cellular data subscription will cost much less than the cheapest satellite internet connection, assuming you are comparing apples-to-apples (bitrate and total data transfer).
Re:Starlink internet satellites keep emergency workers onlin... by kerng on Wednesday September 30, 2020 @09:52AM (#24638690)
You forgot the prime use case: People in rural areas around the world.
Re:Starlink internet satellites keep emergency workers onlin... by quickthrowman on Wednesday September 30, 2020 @12:41PM (#24640661)
My rural lake home has fiber internet while my home in the city is stuck on Comcast (Minnesota for both lake home and home).

Fiber is really cheap to run if you can hang it on poles in rural areas. I think the satellite internet market will shrink as more local ISPs start stringing fiber up on existing utility poles in lower population density areas.

Satellite internet will have a place for areas like the western US where the population density is very low.

Re:Starlink internet satellites keep emergency workers onlin... by jmisavage on Wednesday September 30, 2020 @10:02AM (#24638792)
Do they have enough cash to pay for this service and to keep this a viable business proposition? I'm still hoping this will be a great alternative to locations that are more densely packed, but only have 1 option for broadband. Need to keep the Comcasts and Verizons of the world in check.
Re:Starlink internet satellites keep emergency workers onlin... by walrus01 on Wednesday September 30, 2020 @10:11AM (#24638878)
Many do, yes. In the north american market there's the "consumer grade" VSAT category for stuff like viasat/hughesnet/wildblue/xplornet highly oversubscribed small ku/ka-band VSAT terminals, with monthly costs under $200/mo.

In the developing nation market, go to a remote part of some place in Nepal that has no fiber or terrestrial microwave links back to the big cities. Find an "internet cafe", what you're likely to see on the roof is something like this, a cheap 1.2 meter VSAT on the roof with a 4W BUC:

https://www.satsig.net/vsat-equipment/andrew-123-antenna-mou...

In a highly contended, highly oversubscribed TDMA network in some ISP's small piece of one transponder, linked back to an earth station elsewhere. For 200, 300, 400 bucks a month.

What's going to change is the quality of service and speeds that somebody in $small_nepalese_city is going to get for their 250 dollars a month.

Re:Starlink internet satellites keep emergency workers onlin... by sumtechguy on Wednesday September 30, 2020 @10:26AM (#24639028)
I think he will leverage his other companies to use this thing. Starlink on a tesla truck/car/whatever or bundled with solar. That is an interesting use case. Also there was at one time many trucks rolling around the US with a satellite receiver/transmitter on them. They were bound to the US and setting up stations in other countries was a huge deal. But this changes that market radically. You will start to see a mix of cell and satellite again. If the costs are within the same range. For what the cell companies want for their data plans in some IoT cases I can see why he may have said 'I will just build my own'. Use the system to bring down cost per rocket also is a good use case. I think he is burning money on a few different things here. Rural ISP is not the only one. But it is brought up a lot.
Re:Starlink internet satellites keep emergency workers onlin... by kube-system on Wednesday September 30, 2020 @10:16AM (#24638929)
I am sure there are a ton of people on this forum that work remotely, and would love to live in a rural area, but don’t make the move because of the lack of reliable connectivity.
Re:Starlink internet satellites keep emergency workers onlin... by walrus01 on Wednesday September 30, 2020 @10:20AM (#24638971)
You'd be surprised where in the USA has at least one viable last mile terrestrial WISP. I can think of a few parts of Idaho where you would think nothing exists, but you can get 25 Mbps x 10 Mbps service from a competently run small ISP, by point to multipoint 5150-5850 MHz band equipment.

But there are also vast areas of Idaho too sparsely populated to support any WISP at all, where you'll see cheap consumer grade VSAT stuck to the sides of peoples' houses.

https://www.google.com/search?q=wildblue+dish&client=ubuntu&...

Re:Starlink internet satellites keep emergency workers onlin... by sds357 on Wednesday September 30, 2020 @11:19AM (#24639633)
This is true, I used a wisp for 10 years in Montana. However in my valley there are many residents who don't have the required line of sight to the wisp providers tower/equipment for service due to trees or hills blocking. Their only current solution is 4g or satellite.
Re:Starlink internet satellites keep emergency workers onlin... by LinuxBender on Wednesday September 30, 2020 @11:14AM (#24639571)
I have been having challenges with this. I want to move to Wyoming and get a decent amount of land, but I also want gigabit internet. What I just described appears to be a unicorn. I've already had ISPs laugh at me. Realtors and their websites are no help in this area.
Re:Starlink internet satellites keep emergency workers onlin... by walrus01 on Wednesday September 30, 2020 @11:19AM (#24639628)
I have a great deal of sympathy with this. There's so many beautiful low cost of living/low cost of real estate locations in the US and Canadian west, but the best locations are also places where you're looking at no Internet, off-grid solar/wind power, etc.

Depending on where you are looking, and what your budget is, and your level of motivation you might look into seeing how difficult it would be to build your own point to point link back to a place where you can get 'real' internet.

I also want symmetric gigabit but in a very rural location I might be totally satisfied with 40 Mbps down x 15 Mbps up, if it was sufficiently reliable and good quality (overall uptime in a year, latency, jitter, etc).

There is a great deal that can be done with sets of equipment like a 90cm high performance dual polarity shielded dish (ALG or Jirous or similar), ubnt AF5XHD radios, etc. Perhaps for less than $10k all-in you might be able to build your own link to reach the nearest WISP or terrestrial connectivity. Entirely depending on how remote you are and terrain.

Re:Starlink internet satellites keep emergency workers onlin... by LinuxBender on Wednesday September 30, 2020 @11:26AM (#24639727)
I've thought about this as well. It would cost more, but I could get a really small house at the edge of a city, set up a Ubiquity tower, maybe licensed, and have my own radio link. I managed these links in the military and bad weather aside, they were decent. I too would be ok with 40/15 myself, but family members need more. I might catch some flak for putting up a small tower. I would like to avoid the commercial wireless solutions so that I could have more control over jitter/latency.
Re:Starlink internet satellites keep emergency workers onlin... by shadowgovt on Wednesday September 30, 2020 @10:41AM (#24639171)
That depends on a lot of business factors.

At the moment, Starlink is a bit of a loss-leader for SpaceX. They're putting up the satellites to justify the cost of continuing development on Falcon-9, because they've saturated the market for satellite customers. It's entirely possible that the program continues on that vein and is eventually subsidized by an expanding satellite launch market as companies realize there are things they could do with satellites that they previously couldn't afford, now can.

There is, of course, market risk---both the one you've identified and the entirely mundane "SpaceX goes under and the satellite fleet goes defunct" risk.

Re:Starlink internet satellites keep emergency workers onlin... by walrus01 on Wednesday September 30, 2020 @10:44AM (#24639214)
> "SpaceX goes under and the satellite fleet goes defunct" risk.

extremely unlikely considering the value of the assets already deployed in space. One scenario is a debtor-in-possession arrangement via bankruptcy court.

Another thing that could happen is something like what happened to the first Iridium corporation's bankruptcy, where a group of investors formed a "new" Iridium corporation and stepped in, via the bankruptcy court, to take it over. Google "iridium bankruptcy" for more details. Also this book:

https://www.amazon.com/Eccentric-Orbits-Iridium-John-Bloom/d...

Re:Starlink internet satellites keep emergency workers onlin... by matmatmatmat on Wednesday September 30, 2020 @06:41PM (#24644893)
"... value of the assets already deployed in space..."

But, what is that value? Of the ~ 800 SL satellites launched so far, about 5% have already deorbited. Of the remainder, all but 2 don't have inter-satellite links. The others will deorbit in 5 years. LEOs, in general, require tremendous amounts of money just to maintain an existing constellation size. At steady state, SpaceX would have to launch something like 60 satellites per week just to maintain their constellation. I can't remember the numbers now, but I think that meant costs in the $10's of millions / week just in maintenance once you account for construction and launch costs.

Re:Starlink internet satellites keep emergency workers onlin... by zaroth on Wednesday September 30, 2020 @09:37PM (#24646304)
> I can't remember the numbers now, but I think that meant costs in the $10's of millions / week

$500 million per year is a drop in the bucket for ~600Tbit of worldwide low altitude high speed satellite Internet. That’s ~$800/Gbit at 20Gbit/satellite and 30,000 satellites.

Starship will carry 240 satellites at a $2 million launch cost. That’s $250 million in launch costs every 5 years to fully cycle 30,000 satellites. If the satellites themselves will cost ~$250k each or $7.5b for the full constellation, so annual costs overall would be $1.5 billion, but I would guess at that scale per-satellite cost is actually much lower.

If you do the math, a fully operational Starlink will print vast sums of money ($10s of billions annually) until if/when there is a viable competitor.

The beauty is that just the marginal costs to Starlink directly fund SpaceX’s R&D budget — basically the cost side of the equation pays for Starship, while the substantial profit is just pushing Elon further up the Richest List to the point where he’ll have to find another trillion-dollar problem to throw money at.

Re:Starlink internet satellites keep emergency workers onlin... by matmatmatmat on Wednesday September 30, 2020 @11:57PM (#24647203)
> That’s ~$800/Gbit at 20Gbit/satellite and 30,000 satellites.

This is pretty optimistic because the shells at different altitudes have overlapping beams and can not all use the same spectrum at the same time (OK, technically, two satellites can share the same spectrum if they use different polarizations, but, anyway, SL plans to have 3 orbital shells according to WP.) LEO bandwidth scales sublinearly with the number of satellites because of this. Also, this doesn't take into account inefficiency due to timing and coordination between satellites, nor the fact that 70% of the total bandwidth is over water and even the bandwidth over land is mostly not over population centers. The actual cost per bit is estimated to be about 2.5x-10x higher (see https://twitter.com/Megaconstellati/status/13103869669917040...).

> Starship will carry 240 satellites at a $2 million launch cost.

I think the operative word here is "will". In 2019, SX charged around $2700/kg to launch (not sure to what altitude, but let's take that figure, if you will.) A SL satellite is around 260 kg. If I round the numbers down to $2500/kg and 250 kg/satellite, I get $37.5 MM to launch 60 at a time. Suppose Starship can overcome the laws of physics and aerodynamics and launch 240 satellites with the same amount of fuel, so the cost drops by 75%. That's still roundabout $9.3 MM/launch, or, around $1 B in launch costs every five years.

Nevertheless, as you pointed out, that's not much compared to the cost of the satellites themselves. My understanding is that $250k/satellite would be very good, even at scale, but let's take that number. That brings the cost of making and launching the constellation to around $8.5 B / 5 years.

But, that's just the satellites. You need an entire ground segment to make the whole thing work. As a rough estimate, say that's another $8.5 B, but it'll last twice as long, so, $4.25 B / 5 years. OK, now we're at around $2.5 B / year just for the machinery, not including the CPE, landing rights, or personnel to keep things humming.

> If you do the math, a fully operational Starlink will print vast sums of money...

I think that's the big question everyone wants the answer to: Who will pay for this? SL will cost around $2.5 B / year in just the ground segment and the space segment. At $100/month, SL needs a bit over 2 MM customers just to cover the cost of equipment. But those 2 MM customers are not spread out evenly around the Earth, where all of the bandwidth is.

If you have any insight as to who will pay for this, I'd genuinely like to know because I'd be happy to buy into the SL IPO and retire early.

Re:Starlink internet satellites keep emergency workers onlin... by zaroth on Thursday October 01, 2020 @12:45AM (#24647414)
I think Elon has said that the constellation is viable (consistent uptime at reduced density) with 1,000 satellites. So to start they need not 2 million but perhaps 100,000 customers to sign up. Then they can grow the constellation concurrently with the customer base.

2 million customers for high speed / low latency internet for $100 / month seems like a very small ask.

SpaceX projections are that they can win 3-4% of US households, or ~3.6 million households in the US. IMO I would expect the US would be their smallest market worldwide.

Re:Starlink internet satellites keep emergency workers onlin... by walrus01 on Wednesday September 30, 2020 @08:36PM (#24645905)
That is a very good point and I think something that would make things much more difficult in the event of spacex/starlink failure and acquisition. Their entire architecture is predicated upon producing their own satellites in bulk, cheaply, launching replacement regularly using re-used falon9 first stages at a (relatively) low $/kg launch cost. As a vertically integrated single company.

If you had to break that up in a scenario where spacex no longer existed and there were no more re-used first stages, it could cost considerably more. And also cost considerably more if a third party had to be paid to manufacture and QC the satellites.

Re:Starlink internet satellites keep emergency workers onlin... by derekp7 on Wednesday September 30, 2020 @02:10PM (#24641705)
I actually see a market for 5G towers to use Starlink as an uplink. Imagine a pre-packaged solution that gives a 5G provider a solar-powered all-in-one box that can be placed at any high point, without the need to run power or data lines to it.
Re:Starlink internet satellites keep emergency workers onlin... by simion314 on Wednesday September 30, 2020 @10:02AM (#24638791)
I would edit your statement to maybe very remote areas around the world, usually you can just drag a cable or place a cell tower and you get much cheaper internet and telecommunication.
Re:Starlink internet satellites keep emergency workers onlin... by MPSimmons on Wednesday September 30, 2020 @10:06AM (#24638836)
I mean, technically you need to drag a cable AND place a tower, unless you want really awful service.

I have heard Kuiper is going to focus on basically eliminating the cable, though, and do space-to-tower, and let the tower be the last mile. I don't have any hard information to back that, though.

Re:Starlink internet satellites keep emergency workers onlin... by simion314 on Wednesday September 30, 2020 @11:56AM (#24640114)
What I am thinking if you need to give internet to one rich guy in a remote area you use satellite, if you want to give internet to the entire village you use cell towers or cables.

If a large number of people in a village can afford satellite then I assume there will be a few companies (in a functional market) that will show up and drag a cable and offer you cheap TV,internet and mobile phone.

Cable will offer better speeds and include TV not like wireless so I am thinking wireless is a maybe initial workaround until the ISO will reach your location with their cables.

Re:Starlink internet satellites keep emergency workers onlin... by gpm on Wednesday September 30, 2020 @10:09AM (#24638874)
This has not been my experience trying to get internet at a not-at-all-remote cottage.
Re:Starlink internet satellites keep emergency workers onlin... by simion314 on Wednesday September 30, 2020 @11:51AM (#24640049)
I was thinking at small villages that already are connected to the electric grid, for those you pull a cable on the existing electric polls, is not like if you live in a village you have no internet, in fact in Easter Europe you can get cheap and good internet in villages better then some cities and there is also competition.

What I am thinking if you need to give internet to one rich guy in a remote area you use satellite, if you want to give internet to the entire village you use cell towers or cables.

Re:Starlink internet satellites keep emergency workers onlin... by deelowe on Wednesday September 30, 2020 @10:05AM (#24638828)
Pretty much everyone on this site would likely switch to starlink given the chance despite the limitations you listed. I doubt very many of them are "rich." - ltehacks.com
Re:Starlink internet satellites keep emergency workers onlin... by tenuousemphasis on Wednesday September 30, 2020 @10:17AM (#24638945)
I assume most people on this site live in densely populated areas, something Starlink is not designed for as there can only be so many connections per square mile per satellite.
Re:Starlink internet satellites keep emergency workers onlin... by walrus01 on Wednesday September 30, 2020 @10:40AM (#24639160)
I think the poster is referring to the 'ltehacks' forum/website, which is a group of people using things like 700/800/850/1800/1900 band LTE last mile, via things like cradlepoints and hotspot devices, where no WISP exists.

Because they can achieve much better latency and GB/month through that than by buying a wildblue type terrible consumer grade VSAT.

Starlink will be revolutionary for those people who live in a place where no viable fixed-wireless WISP exists.

Re:Starlink internet satellites keep emergency workers onlin... by deelowe on Wednesday September 30, 2020 @04:15PM (#24643285)
Correct.
Re:Starlink internet satellites keep emergency workers onlin... by nickik on Wednesday September 30, 2020 @10:14AM (#24638919)
Its always astonishing to me how people who don't have a clue about what they are commenting on, deliver their nonsense with such confidence and pretense of knowledge.

And its the same 4-5 argument in every single thread about Starlink that then get shot down as nonsense. Its really unbelievable how that works.