Interstellar would mean about "from Star to Star". We don't have anything that can travel that far.
mach 2.5.
Depends on how fast the missle is.
Anthony Gregory Sgro has written: 'On the propagation of a fast shock wave through an inhomogeneous interstellar gas' -- subject(s): Interstellar matter, Shock waves
In the film 'Interstellar', the spacecraft called Endurance travels at a significant fraction of the speed of light, specifically around 90% of the speed of light, which is approximately 270,000 kilometers per second.
Yes but it would be only a short range missile. Long range supersonic cruse missile would be very difficult to make because the equipment for required power and fast navigation processing make it vary large. Supersonic cruse missile would also have the limitation not to fly atlow altitude.
"Interstellar" means "between the stars". "Interstellar differences" is not a term commonly used in astronomy.
The word 'interstellar' in a sentence: The interstellar nebula was huge compared to the asteroid.
Propulsion-wise, there are 2 types - Nuclear Powered and Diesel-Electric. Class-wise, there are several: Fast-Attack Ballistic Missile Guided Missile (e.g., Tomahawk)
Between or among the stars; as, interstellar space.
Interstellar Overdrive was created in 1967.
Interstellar Expo was created in 2007.
Interstellar Marines happened in 360.