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I would ask two things: a) if you've ever personally lived for months or years at a time 100% dependent upon geostationary based services costing anywhere from
by walrus01 4y ago
I would ask two things:
a) if you've ever personally lived for months or years at a time 100% dependent upon geostationary based services costing anywhere from $165/mo to $15,000 a month or more, for internet access and links to the outside world
b) if you've personally used a starlink terminal
the actual coverage isn't there yet for things like mid ocean, because starlink satellites in the present architecture need to be simultaneously in view of a CPE and a starlink run earth station.
what they've got right now is a viable competitor for the smaller geostationary based ku and ka band maritime vsat packages sold for coastal region use, which are limited to specific ku and ka band spot beams anyways. such as you might see used in the caribbean and Mediterranean oceans.
when they have more polar orbit satellites and the satellite-to-satellite laser links are working they will have full mid ocean coverage, and I have no doubt it will beat the pants off a $200,000+, 2.4 meter C-band stabilized-in-radome maritime VSAT system with a monthly service cost of $8,500+.
anyone that's ever done the link budget calculations and seen the RF channel sizes and very simple modulations (very poor bps/Hz ratio) needed to make IP data over 2.4m size c-band terminals will know what I'm talking about. this is directly proportional to dollars in the monthly recurring costs for ongoing transponder space use.
the performance and dollar per MB cost right now for coastal region use will absolutely beat anything inmarsat or iridium based by a ridiculous margin.
I fundamentally disagree with you that it's a very competitive market, it's a market that's highly dependent upon the business model of launching 3500-6000 kg things into geostationary orbit at immense cost and trying to recoup the construction+launch cost of them before they die in 13 to 16 years. And military/government contracts. Traditional two way geostationary based satellite comms stuff is a very conservative and moribund segment of the telecom industry.
you've got other things out there that are sort of viable like o3b (now owned/controlled by SES), but anyone that's ever priced an o3b terminal and ongoing service on something like a 36 month term will know that it's not a significant improvement in cost.
- Mo3 4y agoYou are absolutely spot on. The market isn’t competitive, it’s artificial highway robbery to even be in business. The entry requirements and expenses are insanely high, preventing a lot of competition to begin with, and the few players are free to drive up their prices to disgusting altitudes while providing services of disgusting quality. I wouldn’t even be surprised if they have agreements going on between themselves. SpaceX’s going to have a field day and brutally rip some inflated executives out of their cozy decade-old comfort zone.
- walrus01 4y agoTo be fair, a non vertically integrated geostationary-satellite-owning company like intelsat, ses, eutelsat or arabsat or similar has little to no control over how much Boeing charges for a fully equipped 702 series satellite bus, or the disposable rocket launch costs.
- toomuchtodo 4y agoIt’s incredible to behold. Can you imagine either being a satellite comms service provider or space vehicle provider trying to acquire or raise capital to acquire your compliment to vertically integrate and reap higher margins? You’ll get laughed out of the board room or the investment bank office. And instead, SpaceX knocks it out if the park with reusability such that they say to themselves (or rather, Musk tells the board) “well, we’re about to cannibalize the launch market and we’re running out of TAM, can we launch our own satellite constellation and consume another TAM with these F9s we’ve got laying around not being productive?”
- shaklee3 4y agogeo companies don't care much about launch cost since it's infrequent, and SpaceX has not shown starlink has a path to be profitable. I know it's the cool thing to do to love SpaceX, but separate the launch from the satellites. the latter hasn't shown it's sustainable unless there's a large influx of government subsidies.
- FeepingCreature 4y agoI'm just going to throw some numbers out here. edit: MASSIVE miscalculation fixed! Let's say they have 12k satellites. With oversubscription at 10? and a third of time over land? but 20gbps capacity for 200mbps connections, you get 333 users per satellite. 12k gives you 4 million users, at $100/mo or $1.2k/y. I'm going to drop that to $80/mo because Starlink need to pay for backhaul, so let's say $1k/y because it's round. So $4 billion annually. Over 12 years of satellite lifetime that's 48 billion. Satellites cost $300k to make, so subtract another 4 billion for production (44 remaining). Sats are launched in batches of 50, requiring 240 launches. Internal costs are somewhere between 30 to 60 million, it's unclear because of reuse, let's say 50 million for 12 billion launch costs, leaving 3 billion a year. And then there's some operational costs which they pay from that. So Iunno, it doesn't seem as extremely profitable as my first calc, but it's still probably pretty profitable. And any improvement they make to the satellites over time just adds on top. (Also I don't think they actually have $50 million internal cost per launch.) edit: Terminals "reportedly cost around $1000 to make" and are sold for $500, so nbd, subtract another 2 billion per customer-lifecycle.
- usrn 4y agoYeah. Having lived for years with geosyncronous internet: it's not what people think of normally as internet, it's more of a consumerized interesting radio thing. It's not reliable, it's not fast, the latency is insane, the data caps are low. Unless you're working for yourself and doing most of your work on local machines you're not using it for anything interesting.
- walrus01 4y agoat the consumer level under $200/mo, assuming what we're talking about a consumer viasat/hughesnet/wildblue type low cost terminal and service, what you're getting is 32:1 or 64:1 or worse oversubscribed
- jhugo 4y agoThe main issue is the latency, which is still very limiting even if the connection is not oversubscribed.
- shaklee3 4y agowhich is exactly what starlink will be when it has enough customers. it's already having a slow decline in speeds as the network fills, and it's not even close to capacity in most areas.
- walrus01 4y agoIf you think that the network engineers running starlink in Redmond are going to walk blindly into the mistakes made in excessively oversubscribed networks by every pre existing geostationary vsat consumer grade service, you must have a very low opinion of their intellect, experience and ability to research the market.
- shaklee3 4y agoI'm not sure why this has to do with network engineers in Redmond. SpaceX doesn't control the rest of the internet, and they don't have enough POPs (and won't) to hit the latency elon promised. there's a reason why fiber internet is 30ms ping and not 15-20ms.
- jerrysievert 4y ago> a) if you've ever personally lived for months or years at a time 100% dependent upon geostationary based services costing anywhere from $165/mo to $15,000 a month or more, for internet access and links to the outside world i have - it was horrible. i was at least on land, and could drive with my laptop to a point where i could finally get cell service and tether my laptop whenever i needed internet service (need to download a new copy of Xcode? that's 15% of your monthly allotted bandwidth). it wasn't the speed or bandwidth so much as the latency: 900ms each way meant nothing could be close to "real time", which made things much more difficult. I appreciate the LEO of starlink, but without essentially "free" launches, there's no way it could be financially viable.
- deleted 4y ago[deleted]