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PAK DA
The PAK DA (or PAK-DA), is a Russian next-generation strategic bomber design, developed by the Tupolev Design Bureau.[1] The PAK DA acronym (ПAК ДA in Russian) stands for пepcпeктивный aвиaциoнный кoмплeкc дaльнeй aвиaции (perspektivnyi aviatsionnyi kompleks dal'ney aviatsii) literally meaning "prospective aviation complex for long-range aviation".[2] The PAK DA was planned to be a new stealthy strategic bomber and is expected to enter service in 2025–30,[1] with the first aircraft previously planned for delivery in 2020,[3] but delivery will now occur in 2023.[4][5]

http://en.wikipedia.org/wiki/PAK_DA