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发布时间: 2025-05-30 02:12:10北京青年报社官方账号
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The so-called Casner Fire broke out shortly after 10:30 a.m. in an area off Old Julian Hwy. and Creek Hollow Drive, according to Cal Fire. 138

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The US Federal Aviation Administration (FAA) and European Aviation Safety Agency (EASA) each issued an emergency airworthiness directive on Friday requiring airlines to perform an ultrasonic inspection of certain CFM56-7B engines within 20 days.The FAA and EASA directives came on the same day that the engine manufacturer, CFM International, issued a service bulletin recommending the CFM56-7B engine be inspected more frequently."CFM recommends ultrasonic inspections within the next 20 days to fan blades of CFM56-7B engines with more than 30,000 cycles since new," it said. "Also, it recommends inspections by the end of August for fan blades with 20,000 cycles, and inspections to all other fan blades when they reach 20,000 cycles."After reaching a certain age, the engines should be inspected approximately every two years, the manufacturer said.According to CFM International, about 680 engines will be impacted by the order to inspect engines with more than 30,000 cycles within the next 20 days. More than 150 of those have already been checked by operators, it said.Another 2,500 engines will be impacted by the recommendation to inspect fan blades with 20,000 cycles by the end of August, CFM International said. A jet engine cycle comprises an engine start, takeoff and landing, and full shut down."The inspection, conducted on-wing with an ultrasonic probe along the surface of the fan blade, takes about four hours per engine," the manufacturer said.US federal safety investigators have said the naked eye cannot detect the cracks and signs of metal fatigue that doomed the engine on Southwest Flight 1380.  1627

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The threat came Thursday night when a caller indicated there were five devices in the building, according to a law enforcement source.Several fire alarm bells rang inside CNN's New York newsroom, signaling an evacuation shortly after the call was received.Staffers evacuated the CNN New York offices in the Time Warner Center building and Don Lemon's "CNN Tonight," which had been on a commercial break, was taken off the air.The network temporarily went to taped programming for about half hour before going live from the street while police investigated."We were told to evacuate the building and to do it as soon as possible. We grabbed what we could and got out of the building and now, we are standing outside of the building," Lemon said."All of the employees, all the people who were in the building as we were doing our live broadcast are out of the Time Warner Center now," he added.Numerous police and fire department trucks blocked all vehicle and pedestrian traffic on West 58th Street between 8th and 9th Avenue due to a police investigation at Columbus Circle, where the Time Warner Center is located, the New York Police Department tweeted.A bomb squad was on standby outside the building as police officers search the offices, a law enforcement source said.The network's bureau was evacuated in October after a package with an explosive device, addressed to former CIA Director John Brennan, was discovered, officials said. 1439

  

The speed limit reduction for the eight-mile stretch starts March 11 at midnight, Caltrans officials said, and it is “designed to increase the safety of the traveling public and highway workers during construction.” 215

  

The Rapid City Journal reported Wednesday that DiSanto has lost her position at a local real estate firm because of the Facebook post. 134

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