{"id":371808,"date":"2025-11-11T15:27:12","date_gmt":"2025-11-11T15:27:12","guid":{"rendered":"https:\/\/www.europesays.com\/us\/371808\/"},"modified":"2025-11-11T15:27:12","modified_gmt":"2025-11-11T15:27:12","slug":"key-antenna-in-nasas-deep-space-network-damaged","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/us\/371808\/","title":{"rendered":"Key antenna in NASA\u2019s Deep Space Network damaged"},"content":{"rendered":"

WASHINGTON \u2014 One of the largest antennas in NASA\u2019s Deep Space Network was damaged in September and may be out of service for an extended period, further straining the system.<\/p>\n

NASA\u2019s Jet Propulsion Laboratory confirmed Nov. 10 that the 70-meter antenna at the Deep Space Network (DSN) site in Goldstone, California, has been offline since Sept. 16, with no timetable for its return to service.<\/p>\n

\u201cOn Sept. 16, NASA\u2019s large 70-meter radio frequency antenna at its Goldstone Deep Space Communications Complex near Barstow, California, over-rotated, causing stress on the cabling and piping in the center of the structure,\u201d JPL said in a statement to SpaceNews. \u201cHoses from the antenna\u2019s fire suppression system also were damaged, resulting in flooding that was quickly mitigated.\u201d<\/p>\n

The antenna, designated DSS-14, is the largest at the Goldstone site and among the largest in the entire DSN. Two other 70-meter antennas operate at DSN sites near Madrid, Spain, and Canberra, Australia. The 70-meter antennas are essential for communicating with spacecraft in the outer solar system and can also be used for closer missions requiring higher data rates or experiencing technical problems. Each DSN site also has several smaller antennas.<\/p>\n

Rumors of significant damage to DSS-14 had circulated for weeks. A website that provides real-time monitoring of DSN communications<\/a> showed no activity at DSS-14, displaying only an \u201cAntenna Unplanned Maintenance\u201d status. JPL said last month that it could not comment on the antenna\u2019s status, citing difficulties coordinating with NASA offices during the government shutdown.<\/p>\n

The new JPL statement did not specify when DSS-14 might resume operations, noting that NASA has convened a mishap investigation board to review the incident.<\/p>\n

\u201cThe antenna remains offline as the board members, engineers and technicians evaluate the structure and make recommendations and repairs,\u201d JPL stated. \u201cNASA will provide information on the board\u2019s findings and next steps for returning the antenna to service after the federal government reopens.\u201d<\/p>\n

Extended outages of DSN\u2019s 70-meter antennas are not unprecedented. The 70-meter antenna in Australia, DSS-43, underwent 11 months of upgrades in 2020 and 2021 that prevented it from transmitting. That antenna is the only one capable of communicating with Voyager 2, now operating in the outer reaches of the solar system.<\/p>\n

The loss of any DSN antenna adds pressure to a network that NASA and its watchdogs have warned is already overstretched<\/a>. The agency\u2019s Office of Inspector General found in a 2023 audit that the DSN \u201cis currently oversubscribed and will continue to be overburdened by the demands created by an increasing number of deep space missions.\u201d<\/p>\n

That strain was exacerbated by the Artemis 1 mission in 2022, which used the DSN to communicate with the Orion spacecraft in cislunar space as well as several cubesat secondary payloads. Other missions, including the James Webb Space Telescope, had to adjust operations because of reduced access to the network.<\/p>\n

\u201cWhen Artemis comes online, everybody else moves out of the way, and it\u2019s an impact to all the science missions,\u201d Suzanne Dodd, director of the interplanetary network directorate at JPL, said during a 2023 advisory committee meeting.<\/p>\n

She said those challenges are compounded by declining budgets for maintaining the network. \u201cLooking out to the 2030s, that really scares us on the DSN,\u201d she said.<\/p>\n

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