Russia successfully launched high-precision aero ballistic Kinzhal hypersonic missile from a MiG-31 supersonic interceptor jet.
The Kinzhal missile is one of array of new weapons developed by Russia.
The Kinzhal is said to travel at 10 times the speed of sound.
The range of Kinzhal missile is 2,000km.
The first air unit equipped with Kinzhal system was deployed in Russia’s Southern Military District in December 2017.
Facts
Mach is a unit of sound’s speed.
Mach number is greater than five is called Hyper-sonic speed.
Sub-sonic – Any speed lower than the speed of sound. Mach number greater than 1 is called as super-sonic.
Cruise Missile – It is a guided missile that flies major portion of its flight within atmosphere at approximately constant speed.
Ballistic Missile – It is a missile that follows a ballistic trajectory and guided only relatively during brief periods and spends most of their flight out of the atmosphere.