The U.S. Federal Aviation Administration issued a ground stop advisory on Wednesday for Alaska Airlines, saying: "All Alaska mainline and subcarrier flights ground stopped." (www.msn.com) 更多...
In a groundbreaking decision, the Federal Aviation Administration (FAA) has issued its first-ever special flight authorization for the testing of a civil supersonic aircraft, the Boom XB-1. This milestone paves the way for Boom Supersonic to commence flight tests, marking a significant advancement in the development of faster-than-sound travel. (www.airguide.info) 更多...