遂宁高级婴儿综合急救训练模拟人（ACLS高级生命支持、嵌入式系统）(兰州大、小循环电动模型) (今日更新中)

Close calls between drones and airplanes are on the rise. Researchers now say drones could be more deadly than collisions with birds.Pilot Jake Fredericks was coming in for a landing when he says a drone shot up right in front of him, coming up through the clouds when he was on instrument approach.He estimates it was only 200 feet in front of him."I felt like my life flashed before my eyes, you know if we would have hit that thing, that could have potentially been death for us," he said.Pilot Jeff Munford told us last year about his close call with a drone as he flew over the Georgia-Florida line. Nationwide, reports of drone sightings by pilots has shot up nearly 91 percent since 2015.FAA rules prohibit people from flying drones within five miles of an airport or above 400 feet without permission.The I-Team found Florida pilots reported 288 close calls with drones last year, including two dozen in the Tampa Bay area.Kevin Poorman of the University of Dayton's research institute has been doing bird strike testing for more than two decades.His researchers fired both a replica bird and a two pound drone at a wing."If you look from the exterior, it looks like the bird does more external damage, but the drone had the ability to immediately puncture right through and carry farther to do more damage," Poorman said. "If you go to a 10 pound drone, that's five times the energy."Pilot and Drone instructor Jason Lorenzon believes it's important to teach drone pilots the rules of the sky, especially as the FAA expects the number of drones to approach 3 million by 2022."You can go and pick one of these up off Amazon and it doesn't come with that extensive of a pilot operating handbook, let alone rules of the national airspace system. How do you expect Joe Consumer who just purchased it to know the rules?" he said. 1845

Dozens of National Guard troops from South Carolina were seen checking out of their Washington, D.C., hotel shortly before President Donald Trump tweeted Sunday he was giving the order to withdraw guard forces from the nation’s capital. 248

Daytona Beach International Airport @FlyDAB is being evacuated due to a suspicious package reported around 6:15 a.m. Please check back here for updates - we'll post more info as it becomes available.— Volusia Sheriff (@VolusiaSheriff) November 19, 2019 264

CLIVE, Iowa — A Des Moines woman was charged with attempted murder after she told police that she intentionally ran over a 14-year-old girl because she believed the teenager was Mexican, authorities said Friday.Natalia Miranda suffered a concussion and severe bruising in the attack but is expected to make a full recovery.Clive Police Chief Mike Venema said Friday during a news conference that Nicole Marie Poole Franklin, 42, admitted to steering her SUV onto a sidewalk on Dec. 9 in the suburban Des Moines community and running over the teenager, who was walking to school to watch a basketball game. Franklin then fled the scene.Franklin made several derogatory statements about Latinos during a police interview in which she admitted she intentionally ran over the teenager, police said.“I want to say in the strongest terms possible that there is no place in our community ... for this type of hatred or violence,” Venema said.Natalia was hospitalized for two days.“I don’t remember the impact,” the teenager 1034

Drivers can expect to see a rise in gas prices after coordinated drone attacks on oil facilities in Saudi Arabia disrupted about half of the kingdom's production capacity over the weekend, 201

来源：资阳报