特朗普宣布由波音公司生产第六代战机
美国总统特朗普21日宣布，选定波音公司来生产“下一代空中优势”战斗机，并将新一代战机命名为F-47。
特朗普当天在白宫与美国国防部长赫格塞思共同会见媒体时宣布了这一决定。作为美国第47任总统，特朗普将新一代战机命名为F-47，并称这将是“有史以来最先进、性能最强、杀伤力最强的飞机”。
据美国媒体报道，F-47将接替F-22成为美空军第六代主力空中优势战斗机。预计整个项目总价值高达数千亿美元，单机造价超过3亿美元，仅工程和制造开发合同价值就超过200亿美元。
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In recent times, Telegram has gained a lot of popularity because of the controversy over WhatsApp’s new privacy policy. In January 2021, Telegram was the most downloaded app worldwide and crossed 500 million monthly active users. And with so many active users on the app, people might get messages in bulk from a group or a channel that can be a little irritating. So to get rid of the same, you can mute groups, chats, and channels on Telegram just like WhatsApp. You can mute notifications for one hour, eight hours, or two days, or you can disable notifications forever.
Launched in 2013, Telegram allows users to broadcast messages to a following via “channels”, or create public and private groups that are simple for others to access. Users can also send and receive large data files, including text and zip files, directly via the app.The platform said it has more than 500m active users, and topped 1bn downloads in August, according to data from SensorTower.在花软件新闻投稿频道 from nl