A variety of communication systems provide the National Command Authorities with highly reliable, virtually instantaneous direct contact with each launch crew. Should command capability be lost between the launch control center and remote missile launch facilities, specially-configured EC airborne launch control center aircraft automatically assume command and control of the isolated missile or missiles. Fully qualified airborne missile combat crews aboard airborne launch control center aircraft would execute the NCA orders.
The Minuteman weapon system was conceived in the late s and deployed in the early s. Chinese operational doctrine calls for a weapon that would ward of US carrier groups, keeping them out of their operational range. The DF-ZF is a short to mid-range hypersonic missile glide vehicle and — when operational — would be able to largely mitigate any potential threat stemming from US carrier groups, fulfilling a long-term strategic goal without having to compete through naval strength.
In addition, China has also allegedly performed successful tests of the Starry Sky-2 hypersonic vehicle. The Starry Sky-2 can achieve a top speed of Mach 6 mph , switch direction mid-flight and can carry a payload consisting of either conventional warheads or nuclear weapons. It will likely take China another five years to make the weapon operational. Russian doctrine calls for short and long-range capability, as the Kremlin will have to contend with European NATO members as well as the US on the other side of the Atlantic.
In addition, Russia has deployed an operational hypersonic system, the KhM2 Kinzhal air-launched ballistic missile, capable reportedly of attaining a speed of Mach 10 and a range of miles, and is believed to be close to deploying a hypersonic cruise missile, the 3K22 Tsirkon.
The Tsirkon, a sea-and ground-launched missile is intended to attain high supersonic to hypersonic speeds, between Mach 4. Russia has also developed an intercontinental ballistic missile-launched hypersonic glide vehicle, Avangard, which may enter service in Hypersonic missiles are so valuable because there is currently no operational or reliable method of intercepting them.
However, as defence technology progresses countermeasures will emerge. Technologies such as directed energy weapons, particle beams and other non-kinetic weapons will be likely candidates for an effective defence against hypersonic missiles. Checkout the highlights from International Fighter Conference Although hypersonic threats would pose a significant challenge to current surface-to-air and air-to-air missile systems, such systems would, particularly in the conventional precision strike role, require a robust intelligence, surveillance, target acquisition and reconnaissance ISTAR network.
In the mid-to-long term, directed energy weapons and electromagnetic rail guns, as well as enhanced performance missile interceptors, could provide defence against hypersonic threats.
The USN is already close to outfitting its ships with a kilowatt laser that will be able to target missiles, drones and other modern threats. Another countermeasure has been proposed by the Missile Defense Agency. A network of space-based satellites and sensors would theoretically be able to track hypersonic glide vehicles globally. This would be a huge first step in hypersonic missile defence. This is all future technology though. At the moment, the race for operational hypersonic missiles is closely contested between the US, Russia, and China.
However, is the strategic value of hypersonic missiles limited? After all, there is still no effective defence against a barrage of conventional ICBMs. For a company that has one of the most seasoned histories in the U.
General News Maio 10, Share Pinterest-circled. An overview of hypersonic missiles An overview of hypersonic missiles After a long hiatus, hypersonic missile research and development is back in full swing.
What is a hypersonic missile? Subsonic missile — US Tomahawk. Source: US Navy Hypersonic missiles come in two variants; hypersonic cruise missiles and hypersonic glide vehicles. Is it correct that it takes approx. Ask Question. Asked 6 years, 1 month ago. Active 2 years, 5 months ago. Viewed 65k times. Improve this question. Depends on where the sub patrols.
Please note that the accepted answer is approx. Then at the very least, someone or something has to push the proverbial button to get the message out to people to take cover, and you have to consider that not everyone will be monitoring whatever channel you use.
It adds up. Show 5 more comments. Active Oldest Votes. Improve this answer. Russell Borogove Russell Borogove k 9 9 gold badges silver badges bronze badges. But those aren't actually the same "East"! It does cover distance during the acceleration, yes, but it also loses a lot to going vertical.
It also decelerates a bit on re-entry.
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