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Iridium Pushes Ahead Satellite Project
oxide7 writes "Iridium (IRDM) continues its push into the market for satellite data and telemetry services, as it announced the company that would build its second generation of satellites. Iridium's old network of 66 satellites was designed for voice calls; the new satellites will also be able to handle data more efficiently, and include cameras as well. The company also plans to share the satellite platforms with some scientists for use in studying the Earth."
This is it, once google connects to this network, we will never be able to turn it off once it becomes sentient...
Whose to say it hasn't and slyly guided the engineers to push this technology as part of its plan...
Just one little sentence. They will include cameras as well. WTF?? Privatised spying? Own your own weather-sat? Delivering Google-earth quality pictures (or better) is not only going to take one hell of a lens, but also a hefty infrastructure on the ground. They must have a solid business case. This isn't like putting a "camera" on a 50€ cellphone.
10 ?"Hello World" life was simple then
Many business magazines include ticker symbols for the companies they mention in articles, even if the article is a serious piece that is critical of the company. So I think this assumption of yours that a ticker symbol is some sort of flag that something is an advertisement is plainly wrong.
A slashvertisement for *who*? Raise you hand if you can afford a satellite!
bbc has a nice article on that too: http://news.bbc.co.uk/2/hi/science_and_environment/10212836.stm
As a suburban inhabitant who's used to small mobile phones it's natural for you to assume that satellite phone size is a major issue, but for people who would regularly require satellite phones they only need to have a better cost:performance* ratio than remote communication alternatives, such as HF radio.
*performance in this context would be a subjective measure which includes factors such as reliability, size, weight etc.
Satellite communications is expensive (and naturally the market is smaller than terrestrial phones so even at the same cost the price per subscriber would need to be greater). Higher data rates require greater SNR and therefore larger antennas. Receivers also need to consume more power to acquire and process a low SNR signal. Perhaps they can improve these things incrementally, but they're kind of fundamental to the nature of their service.
The first OSCAR ham radio satellite was paid for by collecting spare change from thousands ham radio operators around the planet, so there are small groups who have flown satellites.
I could have sworn launching the first set of satellites bankrupted the original Iridium owner. Not that that's ever stopped anyone.
I hope they will be less reflective. Their flares cause troubles to astronomers.
On the plus side, they should be able to absolutely cash in on the heavily subsidized "US puppet warlords in dusty hellholes with dubious cell coverage who need to chat with their CIA handlers" market...
On the plus side, they should be able to absolutely cash in on the heavily subsidized "US puppet warlords in dusty hellholes with dubious cell coverage who need to chat with their CIA handlers" market...
Iridium satellites were about to be de-orbited, because no one stepped up to buy it even at the fire-sale price. Suddenly, a previously unknown company came out of nowhere to buy Iridium, and it already had a long-term contract with the US government that effectively guaranteed their long-term operating expenses.
When Globalstar protested because the contract was held, the GAO put a hold on the contract. The Pentagon had the hold removed, citing national security. The GAO investigation apparently ended after the 100-day limit with no action.
http://www.spaceandtech.com/digest/sd2001-01/sd2001-01-009.shtml