3M-54 Klub

The Kalibr (Russian: Калибр) missile system are Russian land-attack cruise missile, anti-ship missile and anti-submarine missile developed by the Novator Design Bureau (OKB-8). Its NATO codename is "Sizzler". Derived export versions are the 3M-54E and the 3M-54E1. The 3M-54E has a US DoD name SS-N-27B; (it does not have a NATO codename). The 3M-54, 3M-54E, 3M-54TE and 3M-54AE have a second stage that performs a supersonic sprint in the terminal approach to the target, reducing the time that target's defense systems have to react. The 3M-54E1 only travels at subsonic speeds during its entire flight, though range is longer than that of the supersonic versions accordingly.

3M-54 Klub

The Kalibr (Russian: Калибр) missile system are Russian land-attack cruise missile, anti-ship missile and anti-submarine missile developed by the Novator Design Bureau (OKB-8). Its NATO codename is "Sizzler". Derived export versions are the 3M-54E and the 3M-54E1. The 3M-54E has a US DoD name SS-N-27B; (it does not have a NATO codename). The 3M-54, 3M-54E, 3M-54TE and 3M-54AE have a second stage that performs a supersonic sprint in the terminal approach to the target, reducing the time that target's defense systems have to react. The 3M-54E1 only travels at subsonic speeds during its entire flight, though range is longer than that of the supersonic versions accordingly.