Even if your aircraft doesn't come close to the speed of sound, the tips of the propellers will, leading to insane amounts of noise. The Russians, as they are

Even if your aircraft doesn't come close to the speed of sound, the tips of the propellers will, leading to insane amounts of noise. The Russians, as they are prone to do, didn't care and did it anyways. https://en.wikipedia.org/wiki/Tupolev_Tu-95 https://en.wikipedia.org/wiki/Tupolev_Tu-95