The reports of a Delta Airlines flight on Wednesday, September 18th, en route from Atlanta to Fort Lauderdale, plunging 30,000 feet, describe a dramatic experience—but they appear to mischaracterize something: the incident reflects the execution of a very precise procedure, not a tumble, potentially, into oblivion.
원문출처 : https://www.cnn.com/2019/09/20/opinions/delta-flight-plunging-pressurization-abend/index.html
원문출처 : https://www.cnn.com/2019/09/20/opinions/delta-flight-plunging-pressurization-abend/index.html