Russia announced the abandonment of the su-57 yesterday. https://www.news.com.au/technology/innovation/military/russias-stealthkiller-fighter-project-has-been-a

Russia announced the abandonment of the su-57 yesterday. https://www.news.com.au/technology/innovation/military/russias-stealthkiller-fighter-project-has-been-abandoned/news-story/03e50ea76d6a5dfb5aaac69b9c75fbd6 https://www.news.com.au/technology/innovation/military/russi...