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- Hacker News
- I have used iridium before, IIRC I paid 1 usd per KB, PER KILOBYTE (!!!), to track some stratospheric globes we launched in like 2014
- seems they charge almost usd2 per KB now. oh well.
- Just came here to mention that "Eccentric Orbits" the book about the creation of the Iridium system is an amazing book. It's a business heavy book so probably more interesting to people trying to start business or do deals, as opposed to space fans.
- I listened to that audio book while riding a bike to work through woods/back roads was greatby ge96
- We have a bright future full of endless "space-junk". As the price to orbit drops, people will inevitably send up more and more satellites that have questionable value. In 100 years will the sky at night just be a massive grid of dots moving across the sky?
Who will create the first advertisement in space using satellites as pixels to create their company logo? Maybe they can add some color and animations for kicks.
Edit: Another note on space junk is the effect on our atmosphere with all the "burning-up" of various materials. Apparently they don't just completely vaporize, but instead leave behind micro particles that float around for a long time. People are studying this and hopefully raising appropriate alarms (Making the case for wood satellites).
by proee - Oh great the NIMBYs are coming for space now.by nba456_
- A major plot point in the Red Dwarf books is about Coca-Cola sending a fleet of space ships out to blow up stars so they can spell "Enjoy Coca-Cola" in the sky.
One of those ships crashes and the boys from the Dwarf find the service mechanoid, which is how they get Kryten.
by Grosvenor - This is on a similar scale to complaining about there being too many tennis balls on the surface of the earth.
Space is big. You just won't believe how vastly, hugely, mind-bogglingly big it is. I mean, you may think it's a long way down the road to the chemist's, but that's just peanuts to space.
by cptaj - There is a legitimate concern with space junk hitting useful stuff or even manned spacecraft but I think space is big and the sky won't appear bright soon. Not all satellites are that reflective and they need to reflect the sun, they don't just glow visibly.by s0rce
- In practice the lower cost of access to space had made it viable to star requiring people to at least deorbit their upper stages, something that was long a no-go, with the excuse being that the extra fuel and redundancy would eat too much into the payload mass.
Nowadays it is generally frowned upon if you leave upper stages in orbit or if your satellite fragment spontaneously. There are of course exceptions (like some chinese launches leaving massive core stages in orbit that ten randomly fall back a couple months later) but AFAIK the situations seems to be actually improving due to the added robustness, that was only made possible by cheaper access to space.
by m4rtink - > Another note on space junk is the effect on our atmosphere with all the "burning-up" of various materials.
Is this a huge concern? According to NASA [1], about 44 metric tons of meteors and meteorites enter the atmosphere daily, or about 16,000 tons annually, or about 35 million pounds. Of which 5000 tons is estimated to reach the ground. [2]
[1] https://science.nasa.gov/solar-system/meteors-meteorites/ [2] https://www.cnrs.fr/en/press/more-5000-tons-extraterrestrial...
by ninjagoo - LEO satellites are the size of a car and are spaced apart by the size of a state. They also all are in slowly decaying orbits and will fall out of the sky on their own accord in 10 years or less (they are designed with intentional structural weak points to break apart and burn up on entry). The concerns you have are valid and very real, and shared by the people designing these things.by QuiEgo
- Hank Green did a video recently advocating for an "orbit value tax" -- like a Georgist Land Value Tax, but for orbits. This tax would, among other things, help fund orbital cleanup and internalize the externality of polluting orbital shells. It's an idea that deserves more discourse IMO.
Here is the video: https://www.youtube.com/watch?v=VLjW6zuYmos
by Centigonal - “Rocket Lab” not “RocketLab”. Although I think the latter is better.by wateralien
- Isn't this a bit weird? Has Rocketlab launched payloads for Iridium ? Is Iridium adding to their constellation or are they just trying to make a few dollars out of their existing satellites by suppling messaging for things like Garmin SPOT etc. Iridium satellites aren't in LEO orbits - can Rocketlab satellites even deploy payloads to those orbits ? Maybe the newer bigger rocket they are working on can but i don't think the current Electron rocket can.
I guess it only has to make sense to Wallstreet types ....
by ozmaverick72 - I dunno. I would be surprised if a 30 year old telecommunications network is going to be technically competitive with a SpaceX's LEO network that is still launching satellites as we speak.
How much market is there for people that just want low speed connectivity from the middle of nowhere?
by ryandvm - You realize they have a new network of satellites, right? It works much better than the old version with the 90s tech.
A lot of remote IOT devices use Iridium, as well as the US government or DoD.
by kilroy123 - There is a huge market for people to connection while doing outdoor activities, including downloading maps, sharing current location, etc. It isn't just people who live in BFE looking for a downlink.by snarf21
- > How much market is there for people that just want low speed connectivity from the middle of nowhere?
Militaries generally find this capability pretty relevant, among others, and they have deep pockets. They were the ones to bail out Iridium the first time around, after all.
by lxgr - Rocket Lab wants the radio spectrum, which gives them a global license in every country to talk directly to cell phones.
Why the Satellite Race is No Longer About Satellites - https://youtube.com/shorts/hRxv4RggxLE
- AFAIK Iridium is part of some important airliner navigation systems and standards - while a niche, it can still be very lucrative business. and I would not be surprised if it was embedded like this into various other systems that are less cost sensitive.by m4rtink
- It’s not about Iridium. It’s about Iridium’s customers and partnerships. RocketLab hopes to launch their own satellites presumably and then can sell significantly improved services to them, without having to build a customer base from scratch.by ttul
- Sailors may be a small and dwindling community, but this is our core use case. When you are sailing offshore you need to download weather predictions so that you can chart your course to catch favorable winds. My experience with Iridium is that you open a targeted set of ports for the modem to feed your phone via, and then you don't have to think about it again. 100+ nautical miles offshore and it just works.by denotes
- As an ex-Motorolan (1998-2008), I sometimes look at what remains of the big mighty company and there is not much.
Here in Europe it is even less, at least in the US you see the umpires (or somebody else, not sure as I fo not know baseball) with their half-headsets with the Motorola logo.
It is a shame, I liked this company very much.
- Just got a Motorola phone and I love it. 3.5mm audio jack and cheap.by panick21_
- Our big Canadian oligopoly telecom sold their land mobile radio division to Motorola for some hundreds of millions of dollars, so I guess they still do stuff?
https://www.bnnbloomberg.ca/business/2026/03/27/bell-to-dive...
by Scoundreller - One of the best books I have read in recent years, somehow immensely relevant now: _Eccentric Orbits: The Iridium Story_ by John Bloom, that explores exactly what went wrong, the bankruptcy filing and so on. I wonder if you might find your experiences reflected there.by hyperbrainer
- RocketLab gains spectrum + profitable satellite company
- The spectrum is the big thing. If they wanted a revenue stream they could just buy bonds.by Symmetry
- A profitable satellite company with a lot of debt and satellites that target the previous model of bespoke terminals when the market is moving to satellite service on regular phones.by NetMageSCW