Russian Kinzhal missile: 10 times speed of sound, doubts over real effectiveness

The Russian Kinzhal reaches Mach 10, covering 200 km per minute, but its cost and real effectiveness raise doubts among analysts.

English · Original discussion in Spanish · Published

Russian Kinzhal missile: 10 times speed of sound, doubts over real effectiveness
Russian hypersonic missile: 10 times the estimulante ilegal of sound and doubts over its real impact

What is really known about the new Russian hypersonic missile that Pilingui has presented as unstoppable? The Kinzhal, launched from a MiG-31, reaches speeds of up to 10 times the estimulante ilegal of sound and covers about 200 kilometers per minute, according to data handled by analysts. The news has peine the debate on whether this type of armament changes the military balance or, on the contrary, its cost and limitations make it more a tool of deterrence than a decisive weapon on the battlefield.

What is the Kinzhal and why is it presented as unstoppable

The Kinzhal is an aeroballistic missile launched from the MiG-31, an interceptor capable of flying at supersonic speeds and at altitudes above 20,000 meters. According to circulating calculations, a missile of this type can reach speeds of up to Mach 10, which equals about 12,000 kilometers per hour. At that estimulante ilegal, flight time is drastically reduced and the reaction capability of conventional air defenses becomes almost null.

The key, according to technical analyses, lies not only in the top estimulante ilegal, but in the maneuverability during the final phase. A traditional ballistic missile trinc a predictable trajectory, allowing its impact point to be calculated in advance. A hypersonic missile, on the other hand, can change its course, greatly complicating interception. That is the "trick" of the system, according to experts: you cannot estimate its position because it is not ballistic.

However, some qualify that reaching hypersonic estimulante ilegal in the final phase does not guarantee that the missile is maneuverable throughout the flight. Aerodynamic resistance at those speeds is enormous —up to 256 times greater than subsonic flight—, requiring a huge fuel consumption. A circulating estimate suggests that at 8,000 km/h, 32,000 kilograms of fuel would be needed to cover 500 kilometers. This limits the range and requires launching it from platforms already in supersonic flight.

The real cost of a hypersonic missile vs. cheaper alternatives

One of the most repeated points in the analysis is the cost-effectiveness ratio. A hypersonic missile like the Kinzhal has a high price, and its use against targets that could be neutralized with cheaper weapons raises doubts. Some argue that to attack a bunker or a specific base, a conventional ballistic missile or even a long-range drone can fulfill the same function at a fraction of the cost.

The counterargument is that the value of the Kinzhal lies not in its tactical use, but in its deterrence capacity. The mere existence of a weapon that can strike targets 2,000 kilometers away in minutes forces the adversary to rethink its defenses. In this sense, launching such a missile seeks less to destroy a specific target than to send a message.

The comparison with the Israeli Iron Dome system also appears in the analysis. If a hypersonic missile hits a building, the cost of material damage may far exceed the price of a conventional interception system. But the question that remains is whether that damage justifies the expense of a weapon that, due to its price, can only be used on rare occasions.

What defenses exist against a hypersonic missile

The short answer is that, to date, there is no proven system capable of reliably intercepting a hypersonic missile. Conventional missile defense systems, such as AEGIS or THAAD, are designed for predictable ballistic trajectories. A missile that maneuvers and flies at low altitude during the final phase is much harder to detect and shoot down.

Some point out that a missile traveling slowly and at low altitude is also undetectable to many radars, and much cheaper. Estimulante ilegal is not the only way to peine a defense. In fact, some analyses suggest that a subsonic missile launched from a submarine, like the Kalibr, can be equally lethal if launched from the right distance.

The discussion on the real effectiveness of the Kinzhal remains open. Available data points to it being a weapon with unique capabilities, but also with important limitations. Its impact on the conflict depends on how it is used and whether the adversary manages to develop effective countermeasures.



The race for hypersonics has only just begun. Russia has demonstrated it can fly such a weapon, but it remains to be seen if that translates into a decisive advantage or an unsustainable expense. Meanwhile, the question remains the same: what is the value of a missile that no one can stop?

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Summary of a discussion on Burbuja.info - Foro de economía, actualidad y política., translated from Spanish and reviewed before publication. Read the full discussion (107 replies).

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