Hypersonic missile
The Pentagon is making hectic efforts to narrow the gap between Russia and China in hypersonic weapons . Winning in the fight for a contract worth nearly a billion dollars military contractors Raytheon and Northrop Grumman are going to 2027 arm of the U.S. air force "the world's first hypersonic cruise missile" NASM, is capable of speeds up to Mach 20.
SAMSA — tactical weapons, cruise missile, air-launched for the destruction of ground targets. The plans of the command of the Pentagon to use it at the beginning of large-scale non-nuclear conflict. It will become the world's first aircraft with a hypersonic ramjet engine (scramjet). Unlike the turbojet engine (TRD) using oxygen at subsonic speeds, scramjet oxygen is delivered at supersonic. More saturated with oxygen helps fuel the engine to accelerate the rocket to extremely high speeds. While in the U.S. that's only nuclear warheads of ballistic missiles in the passive phase of the flight, rushing to the target at speeds of more than 24,000 km/h. In contrast, hypersonic missiles, non — nuclear and might not have a warhead, hitting targets solely due to the tremendous kinetic energy which they owe their hypersonic speed. On characteristics SAMSA is almost unknown, except that it is small in size, and its carriers will be the fighter of the last generation. It is also unknown whether it will be ready by 2027, as all of the latest testing hypersonic missiles in the United States have failed.
