Iridium satellite

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pages: 342 words: 95,013

The Zenith Angle by Bruce Sterling

airport security, Burning Man, cuban missile crisis, digital map, glass ceiling, Grace Hopper, half of the world's population has never made a phone call, Iridium satellite, market bubble, new economy, packet switching, pirate software, profit motive, RFID, Richard Feynman, Richard Feynman: Challenger O-ring, Ronald Reagan, Silicon Valley, Steve Jobs, thinkpad, Y2K

And if the zenith angle was exactly right, then the solar panels on a passing satellite might gleam down at the Earth for a few precious instants: a flare five times brighter than Venus. DeFanti had extremely personal and very complicated feelings about satellites. Especially Iridium satellites, though spy satellites had always been his premier line of work. He had wanted in on the Iridium project so very badly. He had violently hated the engineers and financiers who had somehow launched a major global satellite communications network without him. And then he’d been astounded to see the whole enterprise simply fold up and collapse. These wonderful Iridium satellites, dozens of high-tech metal birds each the size of a bus, beautifully designed, working perfectly and just as planned, costing more per pound than solid gold: they were glories of technology with no business model.

These wonderful Iridium satellites, dozens of high-tech metal birds each the size of a bus, beautifully designed, working perfectly and just as planned, costing more per pound than solid gold: they were glories of technology with no business model. The engineers had built them, and yet no one had come. Earthly cell phones were so much quicker, cheaper, smaller. The bankrupted satellites were doomed to be de-orbited and flung, one by one, into the black, chilly depths of the Atlantic Ocean. This awful fate made the Iridium satellites very precious to DeFanti. The Most Important Man in the World had known some failures of his own, true agonies of the spirit. He never gloated at the wreckage of anybody else’s grand ambitions. He had learned to watch such things with care, searching for men with drive who had the guts to survive the midnight of the soul. Such men were useful. A long feathery brushstroke in the west touched his steadily darkening sky. DeFanti scowled. That mark was a jet’s contrail, and by its angle across the heavens, DeFanti knew at once that the jet was headed for the Pinecrest private airstrip.

Van pulled a chunk of chicken from the bucket and jammed it in his mouth. He gnawed silently as the rest of them chattered happily. Then Van dumped his bare chicken bone and went out to the Rover. He beeped it open and fetched the Iridium phone. It was heavy and shaped like a brick. Van hadn’t yet had a chance to try out an Iridium phone. The phones were clumsy, expensive, and didn’t work indoors. The Iridium satellite network had gone broke—but at the last minute, the new post-bankruptcy owners had been rescued by the U.S. Defense Department. The U.S. military had suddenly realized that it might be pretty handy to have phones that worked off-road in places like Afghanistan. Now Van would take the plunge for the first time as well. A fatal announcement like accepting Jeb’s job was worth the ridiculous Iridium charge of two dollars a minute.

pages: 321 words: 89,109

The New Gold Rush: The Riches of Space Beckon! by Joseph N. Pelton

3D printing, Any sufficiently advanced technology is indistinguishable from magic, Buckminster Fuller, Carrington event, Colonization of Mars, disruptive innovation, Donald Trump, Elon Musk,, full employment, global pandemic, Google Earth, gravity well, Iridium satellite, Jeff Bezos, job automation, Johannes Kepler, John von Neumann, life extension, low earth orbit, Lyft, Mark Shuttleworth, Mark Zuckerberg, megacity, megastructure, new economy, Peter H. Diamandis: Planetary Resources, post-industrial society, private space industry, Ray Kurzweil, Silicon Valley, skunkworks, Stephen Hawking, Steve Jobs, Thomas Malthus, Tim Cook: Apple, Tunguska event, uber lyft, urban planning, urban sprawl, wikimedia commons, X Prize

One of these giant satellites in geo orbit with a giant antenna can provide service to almost one-third of the world’s surface and support links to even handheld units (see Fig. 3.6). Fig. 3.6Harris Corporation testing a new large aperture antenna design for a mobile satellite (Image courtesy of the Harris Corporation.) However, there are other technical solutions to providing mobile satellite links. The alternative is to deploy a constellation of satellites much closer to Earth’s surface. This is the approach taken by systems known as Iridium (66 satellites plus spares) in low Earth orbit or Globalstar (48 satellites plus spares) in a different configuration. These satellites that are 30–40 times closer to Earth do not have to be as large or have giant antennas to complete a link to users on the ground. In either case the approach taken for all these mobile satellite systems is what might be called technology inversion. The satellites or the constellation is powerful, complex and support highly focused beams so that spacecraft can “talk” to a very small handheld device.

The satellites or the constellation is powerful, complex and support highly focused beams so that spacecraft can “talk” to a very small handheld device. The prediction made by Arthur C. Clarke in the 1950s that 1 day people could talk to anyone in the world via a small handheld device has become reality a half century later (see Fig. 3.7). Fig. 3.7Mobile satellite handsets available from Globalstar, Inmarsat and Iridium, respectively (Images courtesy of Globalstar, Imarsat and Iridium.) Today there are a number of mobile satellite networks that can allow communications to handheld devices that cost on the order of $1000 a pop. These systems include Inmarsat, Thuraya, Iridium, Globalstar, Skyterra, and Terrestar. Iridium and Globalstar only provide compressed telephone and limited data at 2.4–4.8 kb/s. The others provide video and broader band services in the 400 kb/s range. To state that the current offerings are fluid and difficult to define with precision is actually a very excellent summary.

The Falcon launchers can thus compete with Chinese, Indian, Japanese, Russian and Ukrainian rocket systems. The failure of the Falcon 9 on June 28, 2015, due to the breakage of a support strut that secured a helium tank clearly has set back the SpaceX launcher development program and adversely affected the schedule for resupply of the International Space Station, plus had a key impact in the delayed deployment of the Iridium NEXT mobile satellite communications systems. Even so there is no doubt that SpaceX is now seen as a world-class supplier of launch services. The latest innovation that has come from SpaceX is its ability to re-land its Falcon 9 launcher both on the ground and on a sea-based platform. This is seen as the first step to providing reusable rocket launch services. SpaceX has indeed indicated that the process of developing reusable vehicles could reduce cost by on the order of 30 %.

How Will You Measure Your Life? by Christensen, Clayton M., Dillon, Karen, Allworth, James

air freight, Clayton Christensen, disruptive innovation, hiring and firing, invisible hand, Iridium satellite, job satisfaction, late fees, Mahatma Gandhi, Nick Leeson, Silicon Valley, Skype, Steve Jobs, working poor, young professional

By the time serious problems arise in those relationships, it often is too late to repair them. This means, almost paradoxically, that the time when it is most important to invest in building strong families and close friendships is when it appears, at the surface, as if it’s not necessary. A Spectacularly Big Failure Few companies have launched their product with more fanfare than the Iridium Satellite Network—mobile phones that would allow people to call from literally anywhere on the planet by tapping into a complex celestial network of satellites. Vice President Al Gore helped launch Iridium’s product by placing its first call—to Alexander Graham Bell’s grandson. Iridium was largely funded and managed by Motorola, one of the most highly regarded microelectronics and telecommunications companies in the world.

They had defied the odds and managed to convince governments around the world to allocate spectrum to the signals that the satellites needed. Traditional cell phones connected users to each other by relying on towers to relay signals from one to the next. It wasn’t always reliable; if there wasn’t a tower in a critical location that could pass the call along, the system dropped the call. The Iridium strategy, in contrast, would send each call from a customer to a satellite—which would then send the call back to earth, to the intended recipient. If the customer was on the other side of the earth, the satellite would send the signal to another satellite that was positioned to send the call to the recipient. That meant that you could call someone from almost anywhere on earth. And who wouldn’t want the ability to call her father in Baltimore when she stands triumphant on top of Mount Everest?

pages: 292 words: 85,151

Exponential Organizations: Why New Organizations Are Ten Times Better, Faster, and Cheaper Than Yours (And What to Do About It) by Salim Ismail, Yuri van Geest

23andMe, 3D printing, Airbnb, Amazon Mechanical Turk, Amazon Web Services, augmented reality, autonomous vehicles, Baxter: Rethink Robotics, Ben Horowitz, bioinformatics, bitcoin, Black Swan, blockchain, Burning Man, business intelligence, business process, call centre, chief data officer, Chris Wanstrath, Clayton Christensen, clean water, cloud computing, cognitive bias, collaborative consumption, collaborative economy, commoditize, corporate social responsibility, cross-subsidies, crowdsourcing, cryptocurrency, dark matter, Dean Kamen, dematerialisation, discounted cash flows, disruptive innovation, distributed ledger, Edward Snowden, Elon Musk,, Ethereum, ethereum blockchain, game design, Google Glasses, Google Hangouts, Google X / Alphabet X, gravity well, hiring and firing, Hyperloop, industrial robot, Innovator's Dilemma, intangible asset, Internet of things, Iridium satellite, Isaac Newton, Jeff Bezos, Joi Ito, Kevin Kelly, Kickstarter, knowledge worker, Kodak vs Instagram, Law of Accelerating Returns, Lean Startup, life extension, lifelogging, loose coupling, loss aversion, low earth orbit, Lyft, Marc Andreessen, Mark Zuckerberg, market design, means of production, minimum viable product, natural language processing, Netflix Prize, NetJets, Network effects, new economy, Oculus Rift, offshore financial centre, PageRank, pattern recognition, Paul Graham, paypal mafia, peer-to-peer, peer-to-peer model, Peter H. Diamandis: Planetary Resources, Peter Thiel, prediction markets, profit motive, publish or perish, Ray Kurzweil, recommendation engine, RFID, ride hailing / ride sharing, risk tolerance, Ronald Coase, Second Machine Age, self-driving car, sharing economy, Silicon Valley, skunkworks, Skype, smart contracts, Snapchat, social software, software is eating the world, speech recognition, stealth mode startup, Stephen Hawking, Steve Jobs, subscription business, supply-chain management, TaskRabbit, telepresence, telepresence robot, Tony Hsieh, transaction costs, Travis Kalanick, Tyler Cowen: Great Stagnation, uber lyft, urban planning, WikiLeaks, winner-take-all economy, X Prize, Y Combinator, zero-sum game

Soon enough, however, a more radical but also more profitable solution presented itself: a constellation of seventy-seven satellites (Iridium is number seventy-seven on the periodic table) that would cover the globe at low Earth orbit and provide mobile telephony for one price—no matter the location. And, Motorola concluded, if just a million people in various developed countries paid $3,000 for a satellite phone, plus a $5-per-minute usage fee, the satellite network would quickly become profitable. Of course, we now know Iridium failed spectacularly, ultimately costing its investors $5 billion. In fact, the satellite system was doomed before it was even put in place, one of the most dramatic victims of technological innovation. There were several reasons behind Iridium’s failure. Even as the company was launching its satellites, the cost of installing cell phone towers was dropping, network speeds were increasing by orders of magnitude, and handsets were shrinking in both size and price. To be fair, Iridium was hardly alone in its misjudgment. Competitors Odyssey and Globalstar both made the same fundamental mistake.

Thus have computational improvements in weather forecasting delivered a body blow to an industry as seemingly immune to technology advances as Buenos Aires car wash operators. To fully comprehend the sheer acceleration we’re seeing, recall the $10 billion in investment that was lost on Iridium and other satellite efforts in the 90s. Today, twenty years later, a new breed of satellite companies—Skybox, Planet Labs, Nanosatisfi and Satellogic—are all launching nanosatellites (which are, essentially, the size of a shoebox). The cost per launch is about $100,000 per satellite—a fraction of the $1 billion Iridium incurred per launch for its constellation. More important, by launching a cluster of nanosatellites operating in a coordinated, meshed configuration, the capability of these new satellites blows away what the previous generation could do. For example, Planet Labs already has thirty-one satellites in orbit and plans to launch another one hundred during 2014.

If we can’t guarantee you success, we can at least put you on the right playing field and show you the new rules of the game. These two advantages, plus your own initiative, offer good odds for being a winner in the new world of Exponential Organizations. Part One Exploring the Exponential Organization In this segment, we’ll explore the characteristics, attributes and implications of Exponential Organizations. CHAPTER ONE Illuminated by Information While the original Iridium Moment caused enormous embarrassment for the satellite industry, you may be surprised to learn that there have been many similar but less-publicized Iridium moments in the mobile phone industry. For example, because mobile phones in the early 80s were bulky and expensive to use, renowned consulting firm McKinsey & Company advised AT&T not to enter the mobile telephone business, predicting there would be fewer than one million cellular phones in use by 2000.

pages: 265 words: 84,449

Roberts Ridge by Malcolm MacPherson

friendly fire, Iridium satellite

Slab stopped, alarmed by his teammate's condition. Against his better judgment, he tried to start a fire to warm Turbo, whom Slab had tucked up against a tree. But then Slab thought, Dude, this is wrong, and even before it started to smoke, he put the fire out. They moved out again, dragging Turbo over the next three hours for another 1,500 feet, until he could be moved no further. Hyder took the Iridium satellite phone to higher ground to see who might answer. He tried calling the TOC at Bagram, but the phone was turned off. Hyder remembered the number of the SEAL base in Virginia Beach, Virginia, half a world away. He dialed and the communications room answered, surprised when he said, “This is Hyder, troops in contact, need you to go get the DCO.” The deputy commanding officer rushed to the phone, and Hyder gave him the grid coordinates for a little knoll that he said could serve as a landing zone.

pages: 333 words: 86,662

Zeitgeist by Bruce Sterling

anti-communist, Ayatollah Khomeini, Berlin Wall, Frank Gehry, Grace Hopper, informal economy, invisible hand, Iridium satellite, jitney, market bubble, Maui Hawaii, new economy, offshore financial centre, rolodex, sexual politics, shareholder value, Silicon Valley, Ted Kaczynski, the scientific method, undersea cable, upwardly mobile, urban decay, Y2K

But he comes here often. He brings his men, sometimes he brings his girlfriend.… I assumed they were processing heroin in there.” “That would make sense.” “What’s that burning smell?” Zeta said, lifting her chin from the toothmarked rim of her white valise. Starlitz locked the two valises in the boot of the rental car and pocketed the keys. “You got a gun?” he asked Viktor. “No, you?” “I got an Iridium satellite phone,” Starlitz offered, hefting it from beneath the seat. Its tough case and monster battery gave it the heft of a blackjack. “Let’s go buy some big guns!” Zeta suggested chirpily. “We’ve got lots of money.” The little mill village had not been entirely deserted. There were trimmed orange trees here and there, stone walls still kept up, a couple of modest truck farms. Since it was broad daylight—late afternoon, breezy, partly cloudy, full of wholesome Mediterranean clarity—it seemed ridiculous to skulk.

pages: 403 words: 106,707

Endure: Mind, Body, and the Curiously Elastic Limits of Human Performance by Alex Hutchinson

airport security, animal electricity, experimental subject, Fellow of the Royal Society, Frederick Winslow Taylor, glass ceiling, Iridium satellite, medical residency, meta analysis, meta-analysis, placebo effect, randomized controlled trial, Sand Hill Road, Silicon Valley, Silicon Valley startup, Stanford marshmallow experiment, technoutopianism, Walter Mischel

Worsley was camped just 34 miles from Shackleton’s turnaround latitude, and he marked the anniversary with a small cigar—which he chomped with a gap-toothed grin, having lost a front tooth to a frozen energy bar a few days earlier—and a dram of Dewar’s Royal Brackla Scotch whiskey, a bottle of which he had hauled across the continent. Of the many advantages Worsley had over Shackleton, perhaps the most powerful was the Iridium satellite phone he carried in his pack, with which he could choose at any moment to call for an air evacuation. But this blessing was also a curse. In calculating his limits, Shackleton had been forced to leave a margin of error due to the impossibility of predicting how the return journey would go. Worsley’s access to near-instantaneous help, on the other hand, allowed him to push much closer to the margins—to empty his tank day after day, after struggling through the snow for 12, 14, or 16 hours; to ignore his increasing weakness and 50-pound weight loss; to fight on even as the odds tilted further against him.

pages: 328 words: 96,141

Rocket Billionaires: Elon Musk, Jeff Bezos, and the New Space Race by Tim Fernholz

Amazon Web Services, autonomous vehicles, business climate, Charles Lindbergh, Clayton Christensen, cloud computing, Colonization of Mars, corporate governance, corporate social responsibility, disruptive innovation, Donald Trump, Elon Musk, high net worth, Iridium satellite, Jeff Bezos, Kickstarter, low earth orbit, Marc Andreessen, Mark Zuckerberg, minimum viable product, multiplanetary species, mutually assured destruction, new economy, nuclear paranoia, paypal mafia, Peter H. Diamandis: Planetary Resources, Peter Thiel,, planetary scale, private space industry, profit maximization, RAND corporation, Richard Feynman, Richard Feynman: Challenger O-ring, Ronald Reagan, shareholder value, Silicon Valley, skunkworks, sovereign wealth fund, Stephen Hawking, Steve Jobs, trade route, undersea cable, We wanted flying cars, instead we got 140 characters, X Prize, Y2K

It was an idea that had arrived too soon, and the technology to make the satellites and launches cheap enough to be feasible just didn’t exist yet. It was also a crowded market: besides Teledesic, firms like Iridium and Globalstar were also planning to fly large communications constellations, worrying investors who saw the already risky plays as being locked into a suicide pact. All three companies would go bankrupt; Iridium and Globalstar would reemerge several years later as key players in the satellite industry. The entire satellite brain trust—and the world at large—were taken by surprise by mobile phones. As telecoms swept around the world to expand high-capacity cellular networks—ground-based antennae linked to fiber-optic cables—they gobbled up a huge amount of the prospective market for satellite communications. And, despite the hopes of Teledesic’s financiers, the terrestrial networks did so at a much lower cost than the satellite companies could match.

This fast-moving digital revolution had brought together the two key ingredients in space exploration: huge amounts of capital and plenty of eager dorks. Computers were beginning to dominate the economy completely, at least in the minds of the people in the industry. So why not start hurling them into space? The proliferation of satellite schemes—Teledesic, Iridium, SkyBridge, Globalstar—implied rising future demand for rockets to get the satellites into orbit. Eyeing these schemes in the midnineties, as they developed proposals for new rockets, Lockheed Martin, McDonnell Douglas, and ultimately Boeing were able to promise vehicles that, by the weird pricing standards of high-explosive space vehicles, were fairly cheap. The architects of the EELV program imagined rockets capable of carrying at least ten metric tons to low earth orbit and five metric tons to geostationary orbit.

It would be only the fourth launch since the Amos-6 fire had grounded the company. After that, engineers torture-tested the Falcon 9’s carbon-wrapped tanks and found an approach to fueling the vehicle that satisfied the FAA, NASA, and the Air Force. SpaceX returned to flight, after a four-month break, in January 2017, launching ten satellites into low earth orbit for Iridium, delivering another load of supplies and science experiments to the International Space Station, and plunking a satellite into geostationary orbit for EchoStar. While the last satellite was too heavy to allow a landing, the first two missions ended with the Falcon 9 booster returning to earth. The landings were becoming routine. Between its first successful landing, in December 2015, and March 2017, SpaceX had brought back eight of its Falcon 9 rocket boosters to floating landing barges or to the ground pad at Cape Canaveral.

pages: 530 words: 151,616

12 Strong: The Declassified True Story of the Horse Soldiers by Doug Stanton

back-to-the-land, index card, Iridium satellite, New Journalism

Same with the clothes, and when the dealers ran out—as they did with a particular black fleece jacket everyone wanted—the guys called North Face headquarters and bought direct. There were soldiers perusing back issues of Shotgun News magazine and ordering pistol holsters and ammo magazines for AK-47s. They bought CamelBak water hydration systems, thermoses, water filters, tan winter boots made by a company called Rocky’s, duffel bags, Iridium satellite phones, generators, tool kits, compressors, electric conversion kits to convert 12-volt DC to 110-volt AC, camp stoves, fuel, and headlamps. Staff guys carried new radios and laptops and PDAs into team rooms, gizmos the men had never seen before. The guys liked the lightweight Garmin Etrex GPSs—the military GPS being heavy and the size of a writing tablet—and couldn’t purchase enough, ordering them all over the country, three hundred to four hundred at a time.

pages: 548 words: 174,644

Boyd: The Fighter Pilot Who Changed the Art of War by Robert Coram

desegregation, inventory management, Iridium satellite, Joseph Schumpeter, lateral thinking, Mason jar, RAND corporation, Ronald Reagan, Thomas Kuhn: the structure of scientific revolutions, Toyota Production System, traveling salesman

The pilot crawled down from the smoking airplane, then turned and kissed it. Sprey laughed. It was one of the greatest moments of his life to see that the airplane whose design he influenced was the only aircraft in the theater that could have brought its pilot home after suffering such damage. Ray Leopold is vice president and chief technology officer of Motorola, where he continues to be an achiever. He was one of three engineers who created the iridium satellite-based cell-phone network and is a much-sought-after speaker at technical and telecommunications symposia. Leopold holds twenty-six U.S. patents and has patents issued or pending in about fifty countries. He is a senior lecturer at MIT. He lives in Arizona and keeps in touch with the other Acolytes. As Boyd lay dying, Franklin “Chuck” Spinney wrote him a letter saying, “I will do my best to continue the good work you taught me to do.”

pages: 769 words: 224,916

The Bin Ladens: An Arabian Family in the American Century by Steve Coll

American ideology, anti-communist, Berlin Wall, borderless world, Boycotts of Israel, British Empire, business climate, colonial rule, Donald Trump, European colonialism, Fall of the Berlin Wall, financial independence, forensic accounting, global village, haute couture, intangible asset, Iridium satellite, Khyber Pass, low earth orbit, margin call, new economy, offshore financial centre, oil shock, RAND corporation, Ronald Reagan, Saturday Night Live, Silicon Valley, Silicon Valley startup, urban planning, Yogi Berra

The kingdom’s vast spaces, its weak infrastructure, and its excess cash all suggested Saudi Arabia as a natural marketplace for portable telephones that could function in remote locations. Around 1987, while conducting experiments in the Arizona desert, Motorola engineers conceived the idea that would become Iridium—a network of satellites that orbited at a lower altitude than most others and that could assume the role normally played in telephony by ground-based switching and routing systems. By 1991 Motorola had developed the outlines of a business plan, one that would ultimately cost more than $5 billion to carry out. The corporation eventually spun off Iridium as a separate business, but Motorola designed and built the satellites it would use, under a fixed-price contract worth about $3.5 billion. It was a grandiose project infused with risk and uncertainty.3 Motorola’s executives approached major phone companies in Europe and Asia, seeking investors.

This mobility would mirror—and stimulate—an era of global business and society that promised, paradoxically, both greater transience and greater community. By 1990, particularly in America, there were competing visions—and competing business plans—describing how telephone portability might be constructed in the most practical and profitable way. There were those who believed globally linked cellular towers, erected on the earth’s surface, might offer the most efficient path. And then there was Iridium, named for a rare element with the atomic number 77, which was the number of low-earth orbiting satellites the company’s founders believed they would need to launch into space to provide worldwide telephonic connections, so that an Iridium owner might use his phone anywhere on the planet, at any time, to dial any telephone number. In 1945 the budding science fiction writer Arthur C. Clarke, then an electronics officer in Britain’s Royal Air Force, published a short article called “Extra-Terrestrial Relays” in a magazine bearing the premature title Wireless World.

(He was already the liaison to the Saudi Bin Laden Group’s American office in suburban Maryland, and he also traveled regularly to Texas on assignment, where he helped oversee the refurbishment of Saudi Air Force planes at a U.S. facility.) Iridium Middle East opened a small office in the Georgetown neighborhood of Washington. Two or three young Arabs with backgrounds in economics worked there, keeping in touch with Iridium headquarters as the satellites were built and launched, and as consumer marketing plans developed. Hassan joined the Iridium board of directors and flew to the United States for quarterly board meetings.6 He was a clean-shaven, congenial man in his late thirties or early forties who seemed to live nocturnally. He invited some Iridium executives to join him for chain-smoking late-night bull sessions fueled by Johnny Walker.

pages: 640 words: 177,786

Against All Enemies by Tom Clancy, Peter Telep

airport security, augmented reality, back-to-the-land, Captain Sullenberger Hudson, illegal immigration, Iridium satellite, low earth orbit, Pepto Bismol, US Airways Flight 1549

Moore and his young recruit Rana had observed three men near a stand of trees on the hilltop, but these men were too low and too far away to see their faces, even with binoculars. Rana assumed that they were Taliban fighters, sentries on the perimeter, and Moore agreed. He and Rana hiked back across the foothills, down into a ravine, then up to high ground, from where Moore made a call with his Iridium satellite phone. The mountainous terrain interfered with reception if he got too deep into the cuts and ravines, but he usually picked up a clean signal from the mountaintops, where, of course, he was more vulnerable to detection. He reached the detachment commander of an ODA (Operational Detachment Alpha) team, one of the Army’s elite Special Forces groups. As a SEAL, Moore had worked alongside these boys in Afghanistan, and he had a deep respect for them, even though barbs were traded regarding which group had the most effective and deadly warriors.

pages: 573 words: 180,065

On the Trail of Genghis Khan: An Epic Journey Through the Land of the Nomads by Tim Cope

feminist movement, global pandemic, illegal immigration, Iridium satellite, mass immigration, trade route

There are many other friends and supporters who have helped me greatly, including my former English and history teacher Rob Devling, longtime friends Cordell Scaife, Ben Kozel, and Todd Tai, and more recent friend Joss Stewart. Thanks to the many others not mentioned here. Lastly, it would never have been possible to carry out this journey without the support of sponsors. I would like to thank the following: MAIN SPONSORS Iridium, satellite phone communications, particularly support from Daniel Rowan Saxtons Speaking Bureau, especially Nannette and Winston Moulton The Australian Geographic Society MEDIUM-LEVEL SPONSORS Bogong Horseback Adventures (Victoria, Australia) Horses and Horsemen (Margaret River, Western Australia) Odyssey Travel Mountain Designs Spelean Australia, distributors of such brands as MSR, Therma-Rest, and Platypus Reflex Sports Fujifilm, with special thanks to Graham Carter and Darren at CPL Digital Services, Melbourne.

pages: 615 words: 191,843

Not a Good Day to Die: The Untold Story of Operation Anaconda by Sean Naylor

digital map, friendly fire, Iridium satellite, job satisfaction, old-boy network

The SEALs were traveling with their rifles stashed in the back of the vehicle, rather than on their persons. So rather than fight their attackers off, they meekly surrendered to the tribesmen, who took whatever they wanted from the vehicle. (The joke around the rest of TF 11 was the episode resembled the scene in the movie Stripes in which Bill Murray’s hapless American troops surrender their weapons to the Czech police.) The only long-range communications system the SEALs had was an Iridium satellite telephone. But they had neglected to bring the number for the TF Blue TOC in Bagram. Hyder was left with little choice but to call the SEAL Team 6 headquarters in Dam Neck, Virginia, and ask them to call Bagram for help. Pulling the SEALs out of that sort of jam would usually be a job for the Ranger quick reaction force. But Hyder had picked the very evening that one Ranger force was departing Bagram and another arriving, and the gear for both elements was stowed on pallets when the plea for help came in.

pages: 238 words: 46

When Things Start to Think by Neil A. Gershenfeld

3D printing, Ada Lovelace, Bretton Woods, cellular automata, Claude Shannon: information theory, Dynabook, Hedy Lamarr / George Antheil, I think there is a world market for maybe five computers, invention of movable type, Iridium satellite, Isaac Newton, Jacquard loom, Johannes Kepler, John von Neumann, low earth orbit, means of production, new economy, Nick Leeson, packet switching, RFID, speech recognition, Stephen Hawking, Steve Jobs, telemarketer, the medium is the message, Turing machine, Turing test, Vannevar Bush

While China was busy worrying about whether to allow official Internet access, packets were already being sent through a satellite link that had been set up for high-energy physics experiments. Now constellations of low-earth-orbit satellites are being launched that will bring the convenience of a cell-phone network everywhere on the globe. Motorola's Iridium system comprises 100 + WHEN THINGS START TO THINK sixty-six such satellites. (It was originally named after the seventyseventh element, iridium, because it was going to have seventyseven satellites, but when it was reduced to sixty-six satellites the name wasn't changed because the sixty-sixth element is dysprosium.) Governments, and private companies, are launching spy satellites for commercial applications. These satellites can almost read a license plate from space. Soon, the only way to cut a country off from the rest of the world will be to build a dome over it.

pages: 317 words: 98,745

Black Code: Inside the Battle for Cyberspace by Ronald J. Deibert

4chan, Any sufficiently advanced technology is indistinguishable from magic, Brian Krebs, call centre, citizen journalism, cloud computing, connected car, corporate social responsibility, crowdsourcing, cuban missile crisis, data acquisition, failed state, Firefox, global supply chain, global village, Google Hangouts, Hacker Ethic, informal economy, invention of writing, Iridium satellite, jimmy wales, John Markoff, Kibera, Kickstarter, knowledge economy, low earth orbit, Marshall McLuhan, MITM: man-in-the-middle, mobile money, mutually assured destruction, Naomi Klein, new economy, Occupy movement, Panopticon Jeremy Bentham, planetary scale, rent-seeking, Ronald Reagan, Ronald Reagan: Tear down this wall, Silicon Valley, Silicon Valley startup, Skype, smart grid, South China Sea, Steven Levy, Stuxnet, Ted Kaczynski, the medium is the message, Turing test, undersea cable, We are Anonymous. We are Legion, WikiLeaks, zero day

However, some intelligence observers speculate that U.S. and other signals intelligence agencies have capabilities to tap undersea fibre-optic cables by cutting into them and collecting information through specifically designed splitters. • • • Like undersea cables, satellites illustrate the fragile nature of cyberspace. In 2009, a defunct and wayward Russian satellite collided with an Iridium low Earth orbit satellite at a speed of over 40,000 kilometres per hour. The collision caused a massive cloud of space debris that still presents a major hazard. NASA’S Earth observation unit tracks as many as 8,000 space debris objects of ten centimetres or more that pose risks to operational satellites. (There are many smaller objects that present a hazard as well.) The Kessler Syndrome, put forward by NASA scientist Donald Kessler in 1976, theorizes that there will come a time when such debris clouds will make near-Earth orbital space unusable.

Principles of Corporate Finance by Richard A. Brealey, Stewart C. Myers, Franklin Allen

3Com Palm IPO, accounting loophole / creative accounting, Airbus A320, Asian financial crisis, asset allocation, asset-backed security, banking crisis, Bernie Madoff, big-box store, Black-Scholes formula, break the buck, Brownian motion, business cycle, buy and hold, buy low sell high, capital asset pricing model, capital controls, Carmen Reinhart, carried interest, collateralized debt obligation, compound rate of return, computerized trading, conceptual framework, corporate governance, correlation coefficient, credit crunch, Credit Default Swap, credit default swaps / collateralized debt obligations, cross-subsidies, discounted cash flows, disintermediation, diversified portfolio, equity premium, eurozone crisis, financial innovation, financial intermediation, fixed income, frictionless, fudge factor, German hyperinflation, implied volatility, index fund, information asymmetry, intangible asset, interest rate swap, inventory management, Iridium satellite, Kenneth Rogoff, law of one price, linear programming, Livingstone, I presume, London Interbank Offered Rate, Long Term Capital Management, loss aversion, Louis Bachelier, market bubble, market friction, money market fund, moral hazard, Myron Scholes, new economy, Nick Leeson, Northern Rock, offshore financial centre, Ponzi scheme, prediction markets, price discrimination, principal–agent problem, profit maximization, purchasing power parity, QR code, quantitative trading / quantitative finance, random walk, Real Time Gross Settlement, risk tolerance, risk/return, Robert Shiller, Robert Shiller, shareholder value, Sharpe ratio, short selling, Silicon Valley, Skype, Steve Jobs, The Nature of the Firm, the payments system, the rule of 72, time value of money, too big to fail, transaction costs, University of East Anglia, urban renewal, VA Linux, value at risk, Vanguard fund, yield curve, zero-coupon bond, zero-sum game, Zipcar

For example, Walmart spends about $40 billion each year to stock up its stores and warehouses before the holiday season. The company’s return on this investment comes within months as the inventory is drawn down and the goods are sold. In addition, financial managers know (or quickly learn) that cash returns are not guaranteed. An investment could be a smashing success or a dismal failure. For example, the Iridium communications satellite system, which offered instant telephone connections worldwide, soaked up $5 billion of investment before it started operations in 1998. It needed 400,000 subscribers to break even, but attracted only a small fraction of that number. Iridium defaulted on its debt and filed for bankruptcy in 1999. The Iridium system was sold a year later for just $25 million. (Iridium has recovered and is now profitable and expanding, however.)3 Among the contenders for the all-time worst investment was the purchase of Chrysler by Daimler-Benz in 1998 for $40 billion.

For example, • A geologist looking for oil worries about the risk of a dry hole. • A pharmaceutical-company scientist worries about the risk that a new drug will have unacceptable side effects. • A plant manager worries that new technology for a production line will fail to work, requiring expensive changes and repairs. • A telecom CFO worries about the risk that a communications satellite will be damaged by space debris. (This was the fate of an Iridium satellite in 2009, when it collided with Russia’s defunct Cosmos 2251. Both were blown to smithereens.) Notice that these risks are all diversifiable. For example, the Iridium-Cosmos collision was definitely a zero-beta event. These hazards do not affect asset betas and should not affect the discount rate for the projects. Sometimes financial managers increase discount rates in an attempt to offset these risks.

pages: 327 words: 102,322

Losing the Signal: The Spectacular Rise and Fall of BlackBerry by Jacquie McNish, Sean Silcoff

Albert Einstein, Clayton Christensen, corporate governance, diversified portfolio, indoor plumbing, Iridium satellite, patent troll, QWERTY keyboard, rolodex, Silicon Valley, Silicon Valley startup, skunkworks, Skype, Stephen Hawking, Steve Ballmer, Steve Jobs, the new new thing

BlackBerry’s sturdier network and packet-sending capabilities allowed users to send messages as long as sixteen thousand characters and there were no limits on monthly e-mail volume. Motorola had the resources to out-engineer BlackBerry. But the communications giant was preoccupied with corporate restructuring and lost interest in what it considered a niche messaging market. Also, Motorola was convinced the future of wireless communications lay in outer space, investing heavily in a consortium of satellites called Iridium to provide global wireless phone service. The project was plagued with challenges. Satellite phones were too expensive at $3,000 each and service was spotty.8 Iridium filed for bankruptcy in 1999, and Motorola wrote off billions of dollars it had invested in the company. With competitors preoccupied or looking elsewhere, the long-shot from Waterloo moved into the lead of a race for mobile data business that everyone had underestimated. From the voice on the other end of the line, Lisa Garrard knew this wouldn’t be a pleasant call.

Smart Grid Standards by Takuro Sato

business cycle, business process, carbon footprint, clean water, cloud computing, data acquisition, decarbonisation, demand response, distributed generation, energy security, factory automation, information retrieval, Intergovernmental Panel on Climate Change (IPCC), Internet of things, Iridium satellite, iterative process, knowledge economy, life extension, linear programming, low earth orbit, market design, MITM: man-in-the-middle, off grid, oil shale / tar sands, packet switching, performance metric, RFC: Request For Comment, RFID, smart cities, smart grid, smart meter, smart transportation, Thomas Davenport

IEEE (2011) IEEE approves IEEE 802.16m™ – Advanced Mobile Broadband Wireless Standard, 31 March 2011, (accessed 5 January 2013). Iridium Iridium NEXT, Iridium Communications Inc., .aspx (accessed 6 January 2013). Gohn, B. and Wheelock, C. (2010) Smart Grid Network Technologies and the Role of Satellite Communications, Pike Research LLC, Boulder, CO. Inmarsat (2012) BGAN M2M, Inmarsat plc, (accessed 5 January 2013). Iridium (2010) Iridium Short Burst Data Service, Iridium Communications Inc. Orbcomm (2013) Satellite M2M,, (accessed 6 January 2013). 7 Security and Safety for Standardized Smart Grid Networks 7.1 Introduction Control and monitoring networks of Smart Grids form the infrastructure of a country that can meet the requirements of the production and life of humans.

Low Earth Orbit (LEO) is between 160 and 2000 km of altitude and the LEO satellites do not require terminals with antenna pointing, which makes these systems very suitable for handheld and portable terminals. As the orbital period is very short (less than 2 h), LEO satellites create satellite constellations, which consists of tens of satellites to deliver required coverage. Examples of such systems are Globalstar, Iridium, and Iridium Next, which is planned to be launched in 2015 and replace its ancestor [93]. Another LEO satellite system, Orbcomm, operates in the 137–150 MHz VHF band and provides a global M2M platform for asset tracking, management, and remote control. Highly elliptical orbit (HEO) is an elliptic orbit with a perigee of 1000 km and an apogee of about 40 000 km. The main advantage of an elliptical orbit is long dwell time and visibility, which can exceed 12 h at apogee.

This is in line with requirements for communication in many Smart Grid applications such as AMI backhaul from meter aggregation nodes in remote areas, monitoring and control of remote renewable generation sites, and video surveillance of remote substations. These are just some examples of many potential applications enabled by satellite systems for the Smart Grid [94]. Many current satellite systems have recently started to provide their M2M services to utilities. For example, Inmarsat has launched BGAN M2M service [95], Iridium’s Short Burst Data service is being used for M2M and remote sensing [96], and Orbcomm launched Satellite M2M service [97] recently. Besides a role of a primary connectivity provider, satellite systems provide an excellent solution for robust communication as a backup infrastructure for critical communications, emergency services, and services in disaster-prone areas and areas without sufficient communication infrastructures. 6.5 Conclusion Requirements for different applications of the Smart Grid vary significantly from low bandwidth and delay-tolerant traffic for periodical metering to “mission critical” low-latency traffic for blackout prevention and emergency situations.

pages: 769 words: 397,677

Frommer's California 2007 by Harry Basch, Mark Hiss, Erika Lenkert, Matthew Richard Poole

airport security, Asilomar, Bay Area Rapid Transit, car-free, Charles Lindbergh, Chuck Templeton: OpenTable:, clean water, Columbine, Donald Trump, Donner party, East Village, El Camino Real, Electric Kool-Aid Acid Test, Frank Gehry, Golden Gate Park, Guggenheim Bilbao, Haight Ashbury, indoor plumbing, Iridium satellite, Joan Didion, Maui Hawaii, Silicon Valley, South of Market, San Francisco, sustainable-tourism, transcontinental railway, upwardly mobile, urban sprawl, white picket fence, Works Progress Administration

Be aware, however, that you’ll pay $1 a minute or more for airtime. If you’re venturing deep into national parks, you may want to consider renting a satellite phone (“satphone”). It’s different from a cellphone in that it connects to satellites rather than ground-based towers. Unfortunately, you’ll pay at least $2 per minute to use it, and it will only work where you can see the horizon (which is to say outdoors). In North America, you can rent Iridium satellite phones from RoadPost (; & 888/ 290-1606 or 905/272-5665). InTouch USA (see above) offers a wider range of satphones but at higher rates. GETTING THERE If you’re not American, you’ll be appalled at the poor reach of our GSM (Global System for Mobiles) wireless network, which is used around much of the world. Your phone will likely work in most major cities; it definitely won’t in many rural areas, and you may not be able to send SMS (text messaging) home.

pages: 518 words: 143,914

God Is Back: How the Global Revival of Faith Is Changing the World by John Micklethwait, Adrian Wooldridge

affirmative action, anti-communist, Ayatollah Khomeini, barriers to entry, battle of ideas, Bonfire of the Vanities, Boris Johnson, correlation does not imply causation, credit crunch, David Brooks, Francis Fukuyama: the end of history, full employment, ghettoisation, global supply chain, God and Mammon, hiring and firing, industrial cluster, intangible asset, invisible hand, Iridium satellite, Jane Jacobs, joint-stock company, knowledge economy, liberation theology, low skilled workers, mass immigration, McMansion, megacity, Mikhail Gorbachev, Nelson Mandela, new economy, oil shock, Peace of Westphalia, Robert Bork, rolodex, Ronald Reagan, Scientific racism, Silicon Valley, stem cell, supply-chain management, The Wealth of Nations by Adam Smith, Thomas Malthus, upwardly mobile, Washington Consensus

(The Beatles, Chicago, Jimi Hendrix, and the Rolling Stones were particular favorites. 9) More than a quarter of Muhammad bin Laden’s fifty-four children studied in the United States at some point.10 Salem, one of Muhammad bin Laden’s eldest sons and his anointed successor, was particularly infatuated with America. He spent a lot of time in his house in Orlando, Florida. He embraced all the technologies of modernity, from mobile phones to airplanes, which he piloted with daredevil enthusiasm. (He eventually died when he lost control of a plane that he was piloting in Florida.) His brother, Hassan bin Laden, was one of the biggest shareholders in Iridium, a pioneering satellite telephone company. He was also a major shareholder in the Hard Rock Café Middle East, which brought the tacky music-themed restaurants to the region.11 The bin Ladens were also central to the modernization of Mecca, building roads to take the faithful to and from their destination, installing air-conditioning in the holy sites in conjunction with an American company based in Pennsylvania, and constructing several five-star hotels and restaurants.12 Not all members of the family were so enamored with America, however.

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Some Remarks by Neal Stephenson

airport security, augmented reality, barriers to entry, British Empire, cable laying ship, call centre, cellular automata, edge city, Eratosthenes, Fellow of the Royal Society, Hacker Ethic, impulse control, Iridium satellite, Isaac Newton, Jaron Lanier, John von Neumann, Just-in-time delivery, Kevin Kelly, music of the spheres, Norbert Wiener, offshore financial centre, oil shock, packet switching, pirate software, Richard Feynman, Saturday Night Live, shareholder value, Silicon Valley, Skype, slashdot, social web, Socratic dialogue, South China Sea, special economic zone, Stephen Hawking, the scientific method, trade route, Turing machine, undersea cable, uranium enrichment, Vernor Vinge, X Prize

If satellites and launches were cheap, a more easygoing attitude toward their design and construction might prevail. But in general they are, pound for pound, among the most expensive objects ever made even before millions of dollars are spent launching them into orbit. Relatively mass-produced satellites, such as those in the Iridium and Orbcomm constellations, cost on the order of $10,000/lb. The communications birds in geostationary orbit—the ones used for satellite television, e.g.—are two to five times as expensive, and ambitious scientific/defense payloads are often $100,000 per pound. Comsats can only be packed so close together in orbit, which means that there is a limited number of available slots—this makes their owners want to pack as much capability as possible into each bird, helping jack up the cost.

pages: 426 words: 105,423

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The Transparent Society: Will Technology Force Us to Choose Between Privacy and Freedom? by David Brin

affirmative action, airport security, Ayatollah Khomeini, clean water, cognitive dissonance, corporate governance, data acquisition, death of newspapers, Extropian, Howard Rheingold, illegal immigration, informal economy, information asymmetry, Iridium satellite, Jaron Lanier, John Markoff, John von Neumann, Kevin Kelly, Marshall McLuhan, means of production, mutually assured destruction, offshore financial centre, open economy, packet switching, pattern recognition, pirate software, placebo effect, plutocrats, Plutocrats, prediction markets, Ralph Nader, RAND corporation, Robert Bork, Saturday Night Live, Search for Extraterrestrial Intelligence, Steve Jobs, Steven Levy, Stewart Brand, telepresence, trade route, Vannevar Bush, Vernor Vinge, Whole Earth Catalog, Whole Earth Review, Yogi Berra, zero-sum game, Zimmermann PGP

Because they already own extensive rights of way, across the country and into most American homes, natural gas companies bid fair to become huge players in the information age, simply by stringing tiny fiber-optic cables alongside already existing lines. The same holds for railroads—one created a subsidiary called MCI. Their chief competitor in the short term will be cable television operators, whose “cable modem” capabilities may dominate the field in the immediate future. 34 ... new era of wireless communication ... A consortium led by Motorola is creating the “Iridium Project,” whose sixty-six low-orbiting satellites will offer worldwide digital telephony service. Another group, Teledesic, involving Microsoft and McCaw Communications, has the more ambitious aim of using hundreds of satellites to transfer data, and even real-time video, between millions of users all over the globe. 37 ... midwifing something that might ultimately distribute authority ... Part of the reason may lie in longstanding U.S. military doctrine, which has for generations trained junior officers to exercise initiative, if necessary operating for long periods without orders.

pages: 244 words: 76,192

Execution: The Discipline of Getting Things Done by Larry Bossidy

Albert Einstein, business process, complexity theory, Iridium satellite, Long Term Capital Management, NetJets, old-boy network, shareholder value, six sigma, social software, Socratic dialogue, supply-chain management

You burrow through the five or six issues to provide data and make recommendations and debate, and ultimately you achieve a resolution. That’s part of a productive strategic planning exercise. Many strategies fall apart because the right critical issues aren’t raised. AT&T’s critical issues included the decline in long-distance revenues and the organizational capability to execute a major shift in strategy. The Iridium consortium—the joint effort of Motorola and TRW to develop a satellite telecommunications system able to link phones worldwide—confronted two critical issues. One was how to create enough demand to bring prices down enough to build a sizable market; the other (related to the first) was to develop handheld units small enough that consumers would be able to conveniently carry them around. The strategy failed on both counts. In 2001 Dell Computer was beginning to face its critical issue—the dim long-term outlook for PCs.

pages: 376 words: 110,796

Realizing Tomorrow: The Path to Private Spaceflight by Chris Dubbs, Emeline Paat-dahlstrom, Charles D. Walker

Berlin Wall, call centre, Charles Lindbergh, desegregation, Donald Trump, Doomsday Book, Elon Musk, high net worth, Iridium satellite, iterative process, Jeff Bezos, Kickstarter, low earth orbit, Mark Shuttleworth, Mikhail Gorbachev, multiplanetary species, Nelson Mandela, Norman Mailer, private space industry, Richard Feynman, Ronald Reagan, Search for Extraterrestrial Intelligence, Silicon Valley, Skype, Steve Jobs, Steve Wozniak, technoutopianism, X Prize, young professional

In February 1995 Zubrin gave Lauer the opportunity to act on those beliefs when he asked him to participate in "this little suborbital space plane project." Zubrin and Clapp were already working on the Black Horse and Black Colt projects for the Air Force, and commercial prospects for private launch companies had never looked better. In 1995 the telecommunications boom was in full swing. Mega-telecommunications companies like Iridium and Teledesic were fueling the market for big launch systems, with plans to launch more than a thousand communication satellites. So that same year, Lauer, Clapp, and Zubrin put together the business plan for what would be called Pioneer Rocketplane. The launch system would consist of a reusable first stage plane and an expendable second stage to take satellite payloads to orbit. They attracted some angel investors on the prospects of becoming a satellite launch service business.