"There are 1,000 fewer certified air traffic controllers working today than a decade ago, according to NATCA. As a result, many air traffic facilities are short-staffed, union president Rich Santa told a Senate subcommittee in November. Mandatory overtime — including six-day workweeks and 10-hour shifts — are routine, he said." (www.npr.org) 更多...
Two passenger jets came within 400 feet of each other before controllers took last-minute evasive action and immediately stopped the two planes. It’s not clear why the jets were authorized to be on the same runway at the same time. (wtop.com) 更多...
WASHINGTON, April 22 (Reuters) - The Federal Aviation Administration (FAA) on Monday said it is finalizing new rules requiring charter, commuter, air tour operators, and aircraft manufacturers to implement a key safety tool aimed at reducing accidents. The FAA is adopting a final rule mandating the use of Safety Management Systems (SMS), which are a set of policies and procedures to proactively identify and address potential operational hazards, after first proposing to do so in January 2023.… (www.reuters.com) 更多...
Dr. Charles Buhler, a NASA engineer and the co-founder of Exodus Propulsion Technologies, has revealed that his company’s propellantless propulsion drive, which appears to defy the known laws of physics, has produced enough thrust to counteract Earth’s gravity. A veteran of such storied programs as NASA’s Space Shuttle, the International Space Station (ISS), The Hubble Telescope, and the current NASA Dust Program, Buhler and his colleagues believe their discovery of a fundamental new force… (thedebrief.org) 更多...
