特朗普称可能给F-47战机改名：如果“我不满意”，我就要把“47”去掉

Core Points - The U.S. President expressed dissatisfaction with the progress of the F-47 sixth-generation stealth fighter project and hinted at possibly renaming it if he remains unsatisfied [1] - The F-47 is touted as the most advanced aircraft in the U.S. military, with its name referencing the year the U.S. Air Force was established (1947) and honoring the President as the 45th and 47th President [3] - The F-47 is set to replace the F-22 as the U.S. Air Force's primary sixth-generation air superiority fighter, with the entire project valued at several hundred billion dollars and individual aircraft costs exceeding $300 million [5] Summary by Sections Project Overview - The F-47 project is expected to have a total value in the hundreds of billions, with development contracts exceeding $20 billion [5] - The aircraft is designed to replace the F-22, becoming the mainstay of the U.S. Air Force's sixth-generation capabilities [5] Naming and Significance - The name F-47 commemorates the establishment of the U.S. Air Force in 1947 and serves as a tribute to the P-47 Thunderbolt from World War II [3] - The President's remarks indicate a personal connection to the project, reflecting his branding concerns and potential influence on military projects [5] Challenges and Concerns - The F-47 project has faced significant cost issues, with reports indicating that its costs could be nearly three times that of the F-35, leading to project delays and concerns about its viability [5] - The former Secretary of the Air Force had previously suspended the project due to these escalating costs [5]