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--- transportation:satellites [2026/06/09 04:52] – [Jamming] timb
+++ transportation:satellites [2026/06/10 23:47] (current) – [Jamming] timb
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 https://www.theregister.com/networks/2026/06/08/amazon-leos-satellite-homework-is-late-but-fcc-wont-flunk-it-just-yet/5252287
+==  FCC lifts looming deadline for Amazon Leo satellite broadband constellation ==
+The waiver “serves the public interest by promoting a second large satellite broadband constellation.”
+Stephen Clark – Jun 8, 2026 5:59 PM
+The Federal Communications Commission has waived a requirement for Amazon to launch half of its satellite broadband constellation by the end of July, a key regulatory reprieve that buys the tech giant time to get more of its spacecraft into orbit.
+Amazon won regulatory approval for the Amazon Leo network in July 2020. The FCC’s authorization came with two deadlines. First, Amazon had to launch half of its 3,232 satellites by July 30, 2026, in order to maintain authorization to launch the rest of the network. The regulator gave Amazon a deadline of July 30, 2029, to have all of its first-generation satellites in orbit.
+It has been apparent for some time that Amazon would not meet the FCC’s requirement to launch half of its satellites—1,616 spacecraft—by the end of next month. Amazon filed an application in January requesting the FCC extend the deadline to July 2028 or waive it altogether. The commission decided on the latter option, removing any time limit for the 50 percent deployment milestone, but keeping the July 2029 deadline in place for the entire constellation.
+https://arstechnica.com/space/2026/06/fcc-lifts-looming-deadline-for-amazon-leo-satellite-broadband-constellation/
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 https://arstechnica.com/space/2026/06/tests-suggest-russian-satellites-can-jam-gps-on-a-continental-scale/
+== Russian Satellites Are Jamming GPS Signals, Study Says ==
+The interference happened mostly during business hours, suggesting scheduled operations.
+Passant Rabie - June 10, 2026, 10:20 am ET
+While sifting through data collected by GPS monitoring stations, a team of researchers noticed a mysterious pattern. Over the past seven years, the team documented 75 days on which there was a sudden drop in signal strength that occurred simultaneously across Europe. A thorough investigation traced the disruptions to a small constellation of Russian satellites, which may be jamming GPS signals on purpose.
+A recent investigation led by Todd Humphreys from the University of Texas, Austin, found that the Russian satellite Kosmos 2546 may have been used to jam GPS signals on a continental scale as part of scheduled operations. While the purpose of the signal interference is not yet clear, the findings could have bigger implications for electronic warfare in global conflicts. The findings have not yet undergone peer review, but the researchers have submitted the paper for review to NAVIGATION, the journal of the Institute of Navigation.
+https://gizmodo.com/russian-satellites-are-jamming-gps-signals-from-space-study-says-2000769972
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 https://arstechnica.com/space/2026/06/work-on-russias-leaky-space-station-module-causes-astronauts-to-take-shelter/
+== NASA’s Crew Safety Alert Exposed a Bigger ISS Leak Problem ==
+A risky plan to repair the air leak was put on hold as it might have compromised the structure of the Russian module.
+Passant Rabie - June 9, 2026, 3:15 pm ET
+The dreaded air leak on the International Space Station (ISS) has gotten so bad that Russian cosmonauts were preparing to use a saw to access a suspected leak area in the Zvezda module’s transfer tunnel.
+NASA released an update on the long-running leak from the Russian segment of the space station, revealing details of the plan that prompted five crew members to shelter in place on Friday, June 5. According to NASA, Roscosmos had come up with a plan that involved cutting a bracket to better access an area that may have been contributing to the leak.
+This new strategy “could have resulted in elevated risk to the structure in the area,” NASA wrote. The Russian space agency put its plan on hold for now to gather more data and further inspect the suspected areas.
+https://gizmodo.com/nasas-crew-safety-alert-exposed-a-bigger-iss-leak-problem-2000769504