191–200 of 530 posts
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Why do they depend on Starship for launch? Are the new satellites too big for the current rockets?
Yes, and you cannot use current starlink in middle of the ocean
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Iridium Go is designed to hit a price point. Whats the cheapest way to get data out in the middle of the Atlantic and is basically plug and play. It has leapfrogged SSB packet radio as the preferred, low cost data service. Also data is not charged in minutes, it's theoretically unlimited. The voice plans are charged in minutes and I don't think worth it. Just like the RO water-makers in the past, I believe this is th…
> Also data is not charged in minutes, it's theoretically unlimited. If you buy the 'medium plan' for $119/month [1] you get 150 Minutes of 'Data, Standard Voice or combination of both' and can buy additional data for US$0.42/min. And the 'light plan' [2] at $57/month includes just 5 minutes. Data seems to a "call via the Iridium GO! Access number" like old school dial-up. It's only if you buy the 'heavy plan' for $1…
Is anything know about the power consumption of the Starlink antenna? Does the maritime version use less power than the conventional unit? The fixed-location version of Starlink consumes around 60 to 100 W constantly which is problem if you want to e.g. use solar panels on a sail boat to supply the device.
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> I think the mammoth price delta over RV is because it'll be usable offshore (starting Q4 this year) and presumably that requires some more complex satellite-to-satellite data exchange (which at a guess they want to limit usage of until it works well. Sure, just like Tesla Autopilot is right around the corner, Starship will be flying this year, the Cybertruck has been released 2 years ago etc.
This is different. The problem of providing offshore satcom with LEOsats is a quantified engineering problem. IOW, the industry knows quite well what technologies will solve the problem and Starlink has those technologies in place. The only unknown is how fast, accurate, and reliable the laser-based intersat comms will be. None of that is true for the self-driving car problem. That problem still contains a multitude…
Those communications are still an unsolved and hugely difficult engineering problem. It will be awesome if SpaceX has actually achieved this: getting the kind of precision required to communicate over direct laser links between specks of dust hundreds of km apart traveling at thousands of km per hour is no easy feat.
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"just" the intersatellite links, which is research-level technology given the speeds, distances and precision required. Tesla Autopot also requires "just" a few software updates.
I think they've already launched the new satellites with laser links.
Always a treat to see the urban HN crowd comment with great confidence on anything outside of their immediate area. While hopefully eventually SpaceX will bring this down and be more disruptive, right now they simply cannot possibly meet demand, they are very rightfully anxious to get revenue going for Starlink, they're in a completely unique level of performance for maritime, and HELLO FOLKS, here is a taste of what…
Having worked in two way satellite for many years it is always very amusing to see the HN crowd who've never implemented remote terminals in physical reality... They should definitely go price some Inmarsat I-4 or I-5 based BGAN services or gyro stabilized maritime C/Ku/Ka band VSAT terminals before thinking this is expensive. You can easily spend $130,000 on a fairly basic geostationary VSAT terminal for something l…
"[A]imed at the champagne caviar, St Barts crowd" really? :(. And Starlink is an amazing experience, it's been life changing for a few clients even just in rural New England. The only "high speed" improvement they'd gotten over 20 years was the offer of a 10 Mbps connection for $300/month. People dump on even regular Starlink pricing anyway. Having to live constantly on dial up or regular MEO/HEO satellite then moving to Starlink is eye opening already and gave me at least a tiny taste of what it might be like for people on ships or platforms way out there (I've done multiweek zero connected expeditions too but that's not doing "regular business" or work it's a different mental space). And at least in this case it's possible to drive an hour and then have a solid net connection somewhere, so like for big software downloads one could work around it a little. No such luck at sea.
I work in the space industry and follow SATCOM closely. This is a very competitive space. Companies like Viasat, Iridium and Inmarsat already work in this vertical. SpaceX beats all these companies from a marketing perspective, but the big question is will a LEO operator provide better coverage than a GEO operator?
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…
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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 $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…
You 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 themselv…
I work in the space industry and follow SATCOM closely. This is a very competitive space. Companies like Viasat, Iridium and Inmarsat already work in this vertical. SpaceX beats all these companies from a marketing perspective, but the big question is will a LEO operator provide better coverage than a GEO operator?
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All surface maritime vessels, military or not, need to advertise their location to anyone who can listen for the purpose of collision avoidance. If they didn't that would probably violate a treaty.
Military ships routinely run with AIS off in peace time. This was the case in at least one of the recent US Navy collisions as I recall.