红字Most UFO reports likely to have 'ordinary' explanations, government says, as investigation continues_我的网站
A | DETROIT -- Ford is recalling more than 238,000 Explorers in the U.S. because a rear axle bolt can fail, potentially causing a loss of drive power or allowing the SUVs to roll away while in park.The recall comes after U.S. safety regulators opened an investigation into the problem after getting two complaints that repairs didn't work in two previous recalls this year and in 2022.Affected are certain Explorers from the 2020 through 2022 model years. The National Highway Traffic Safety Administration says in documents posted Friday on its website that the rear axle horizontal mounting bolt can fracture and cause the driveshaft to disconnect, increasing the risk of a crash.Dealers will replace a bushing and the rear axle bolt. They also will inspect the rear axle cover for damage near the bolt hole and replace the cover if damage is found. Owners will be notified by letter starting Nov. 6.Ford said in documents that it knows of 396 reports of rear axle bolt failures, and fewer than 5% caused loss of power or let vehicles roll while they were in park. The company says it’s not aware of any crashes or injuries. NHTSA opened its investigation in June after getting complaints alleging loss of power due to failure of rear axle bolts even though the Explorers had received repairs under the previous recalls. Ford's remedy was to update software that automatically applied the parking brake to keep the vehicles from rolling away. But the agency said in documents that there was no remedy addressing the failed axle bolt. Ford said Friday that it was replacing axle bolts under service campaigns before the latest recall.。 The Pentagon and the U.S. intelligence community believe that as better data becomes available, the "unidentified and purported anomalous nature" of most of the hundreds of UFO reports they have been investigating will likely be explained by "ordinary phenomena," according to a government review of the incidents that was released on Wednesday.The number of accounts of unidentified anomalous phenomena, or UAPs -- which is the official name now used for what were known as UFOs -- has grown to 801, with an increase of 291 additional reports from Aug. 31,2022, to April 30 of this year, according to the new government review.The total number of UAP sightings that is being examined by the Pentagon and intelligence officials stretches back decades and includes those made by both military and civilian personnel.The report released Wednesday is the first to be compiled jointly by Pentagon and the director of national intelligence's office in light of new legislation passed by Congress.The first-ever unclassified U.S. intelligence report on UAPs was released in June 2021, also due to congressional legislation, and detailed 144 incidents -- only one of which could be explained.The new report states that the Pentagon office reviewing UAP incidents, known as the All-Domain Anomaly Resolution Office, or AARO, is making progress in analyzing and integrating the hundreds of sightings it continues to receive.The report cites "gaps in domain awareness," such as a lack of information from sensor systems or other technological and mechanical issues, as the main reason for the continuing increase in the incidents being reviewed by AARO."These gaps are the direct result of insufficient data secured by radar, electro-optical (EO)/infrared (IR) sensors, the presence of sensor artifacts, such as IR flare; and optical effects such as parallax, that can cause observational misperceptions," the report states.Because the government's original UAP focus was on reports filed by military personnel, the total number of reports being investigated still tilts heavily toward those near military facilities and airspace, though that number is decreasing as more than 100 incidents from the Federal Aviation Administration are now being reviewed, according to the government report."Based on the ability to resolve cases to date, with an increase in the quality of the data secured, the unidentified and purported anomalous nature of most UAP will likely resolve to ordinary phenomena and significantly reduce the amount of UAP case submissions," the report states. ![]() David Grusch, former National Reconnaissance Office representative on the Defense Department's Unidentified Aerial Phenomena Task Force, testifies during the House Oversight and Accountability Subcommittee on National Security, the Border, and Foreign Affairs hearing titled "Unidentified Anomalous Phenomena: Implications on National Security, Public Safety, and Government Transparency," in the Rayburn Building, July 26, 2023. Tom Williams/CQ-Roll Call via Getty Images Current article:http://qddx.guaxiazaopinduan.cfd/news/20260826_3224.html Published on:04:54:06 |


