In The Times today10 Apr 2019 18:12
Elon Musk brands Jeff Bezos a copycat over Amazon’s broadband satellite launch
It is the latest outburst in the row between two middle-aged billionaires who dream of big rockets and space domination and give vent to their rivalry through “trash talk” on social media.
Elon Musk has branded Jeff Bezos a “copycat” on Twitter, suggesting that the Amazon founder lifted his idea for a network of broadband-beaming satellites. The 47-year-old has previously made similar allegations but never in such playground terms, tweeting “@Jeffbezos copy” followed by the cat emoji.
Mr Musk, a connoisseur of emojis and memes whose Twitter trolling has previously led to share price surges and a multimillion-dollar fine, is the co-founder of SpaceX, which has been working on its Starlink satellite project.
Existing satellite broadband can reach the remotest areas, where cable connections are not possible. It relies on a small number of satellites in orbit about 22,000 miles over Earth. These serve a huge ground area but the distance involved results in a long time lag and poor connection. The services are also expensive.
Technology bosses intend to provide affordable and fast broadband connections by deploying fleets of smaller satellites much closer to Earth. Mr Musk’s scheme aims to involve 4,425 satellites orbiting at an altitude of 750 miles. A second layer of 7,518 satellites would orbit at 210 miles. Information would be transferred between the satellites and the ground using radio waves, and from satellite to satellite using lasers.
SpaceX has previously tested two satellites that Mr Musk said provided a “pretty good” signal that was suitable for gaming. The company has announced a launch target of next month for the first operational satellites.
Mr Musk’s “copycat” comment was made in response to an article in MIT Technology Review about Amazon’s scheme, dubbed Project Kuiper. This will send satellites into orbit at three altitudes. There will be 784 satellites at 367 miles, 1,296 satellites at 379 miles and 1,156 satellites at 391 miles. Combined, the satellites will provide internet access to more than 95 per cent of the global population, according to Amazon.
Amazon isn’t the only other company working on this technology. An estimated three to four billion people still don’t have internet access, especially in Asia and Africa, and businesses see this as an enormous longterm opportunity. Other companies that are working on satellite broadband plans include Facebook and Google.
Mr Musk’s baiting of Mr Bezos, 55, follows previous public altercations between the billionaires, in which both have baited the other in tit-for-tat “mine’s bigger than yours” fashion.
Significantly, Amazon’s Project Kuiper team includes engineers who previously worked for Mr Musk’s Starlink program, including the former chief engineer and one of the principal designers of Starlink’s prototype satellites.
Mr Musk is known for other controversial twee