波音为美总统提供的新空军一号喷气机再次推迟交付

Core Points - The delivery of the first of two new Air Force One jets provided by Boeing has been delayed by another year to mid-2028, marking the latest in a series of delays [1][2] - The Air Force One project involves the modification of two 747-8 aircraft into specialized jets equipped with advanced communication and defense systems, with the project now set to be four years behind the original schedule [1][2] Group 1 - Boeing stated that the project is making progress, emphasizing their focus on delivering two exceptional Air Force One aircraft for the nation [3] - In mid-February, former President Trump expressed dissatisfaction with Boeing but ruled out the possibility of using European competitor Airbus as an alternative [3] - Boeing's CEO Kelly Ortberg mentioned that Elon Musk, serving as an advisor to Trump, has provided significant assistance in guiding the delivery of the presidential aircraft [3] Group 2 - The U.S. government has recently commissioned defense contractor L3Harris Technologies to overhaul a previously used Boeing 747 aircraft from the Qatari government to serve as a temporary Air Force One [3]