Hypersonic weapons are highly maneuverable, travel many times the speed of sound, and allow for the destruction of targets anywhere in the world in less than an hour. Hypersonic sound hss technology advantages o focus sound where you want it and no place else o revolutionary new concept in sound reproduction technology paradigm shift o ultrasonic emitter. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant. Us, russia, china race to develop hypersonic weapons. At mach 2, twice the speed of sound, typical examples included the f104 fighter and the concorde commercial airliner. Unlike ballistic missiles, which can reach similar speeds but have a relatively fixed flight path, hypersonic. At the time, the russian leader claimed the hypersonic weapon was capable of reaching targets at 20 times the speed of sound and that it could strike like a fireball. Hypersonic systems operate at speeds that require rapid reaction and accurate response.
Aim the speaker at your desired listening area to keep sound focused specifically to your listeners and quiet everywhere else. Hypersonic weapons fly at least mach 5 five times the speed of sound, or approximately 3,800 mph. Despite hype and technological hurdles, a hypersonic arms race is accelerating. We need to demystify the technology to ensure the nation makes the necessary investments. Ted talk by norris on hypersonic sound and other inventions 2005. If autostart is activated, the dvd contents will automatically open in a new window. If a weapon can travel at least five times the speed of sound, its hypersonic although some say the munition must be maneuverable, too, to be effective. Russia and china are leading the way in developing hypersonic weapons. This technology was developed by american technology. Hypersonic weapon basics missile defense advocacy alliance.
An uncorrected copy, or prepublication, is an uncorrected proof of the book. Sketch defining the hypersonic directional stability problem now, for a highspeed flow, we will assume that the vertical tail is a twodimensional surface with a constant pressure on each side, so that. Hypersonic missiles are rocketboosted to high altitude and may be launched from land. Hypersonic flight technology passes a hugely significant. The audio spotlight privatesound technology creates a tight, narrow beam of sound that can be controlled with the same precision as light. Hypersonic capabilities have the potential to rewrite the balance of power across land, sea, air and space. Americas hypersonic dangermissiles that go 10 times the. On the basis of current technology, the engine able to achieve this is called scramjet. American technology corporation has released a revolutionary new type of loudspeaker system called hypersonic sound. Background several countries are developing hypersonic weapons, which fly at speeds of at least mach 5 five times the speed of sound, but none have yet introduced them into their operational military forces. Get the latest updates on nasa missions, watch nasa tv live, and learn about our quest to reveal the unknown and. Hypersonic technology program in 1995 to maintain a core competency in hypersonic propulsion technology.
Hypersound pro audio is a disruptive audio innovation that is highlydirectional and can drive immersive, virtual reality audio experiences within commercial applications. Hypersonic weapons could do that, potentially traveling over five times the speed of sound, making them difficult to detect and harder to intercept. The hypersonic effect is a term coined to describe a phenomenon reported in a controversial scientific study by tsutomu oohashi et al. Oped dod needs to demystify hypersonic weapons technology. This was just the latest in a series of tests of the hifire 4, which was also tested in hawaii and norway in 2012.
Woody norris born in 1938 is an inventor and the founder of america technology corporation. This flight broke the previous speed record of mach 7, set in march. Ted stands for technology, entertainment, design, and tedtalks cover these topics as well as science, business, development and the arts. We will consider two cases, one supersonic, the other hypersonic. The united states, china, and russia are designing and testing hypersonic missiles. Sound from ultrasound is the name given here to the generation of audible sound from modulated ultrasound without using an active receiver. Similar to how a flashlight directs a beam of light. While the designed speed of the hypersonic missile is faster than that of sound. A powerpoint presentation describing how hypersonic sound technology works. Copy the html code below to embed this book in your own blog, website, or application.
Hypersonics is the study of flight at speeds where. Hypersonic flight technology just passed a hugely significant milestone. Mason hypersonic aerodynamics 117 73116 figure 116. Hypersonic sound elwood woody norris, founder and chairman of american technology corporation atc, announced he had successfully created a device which achieved ultrasound transmission of sound in 1996. Hypersonic weapons could hit battlefield by 2025 space. Today, we face the challenge of hypersonic missiles and maneuvering reentry vehicles that can move through the atmosphere at more than five times the speed of sound. Sound technology turns the way you hear on its ear. Audio spotlight by holosonics focused audio technology. Hypersonic sound hss is one of the most revolutionary digital sound reproduction technologies of this century. The audio spotlight is a revolutionary new audio technology. When a new facet of military technology gains operational capability, sometimes it changes the rules of the game. Final environmental assessment for hypersonic technology vehicle 2 flight tests. This is because, rather than creating sound directly using a vibrating speaker cone, hypersound technology. Environmental assessment for hypersonic technology.
Hypersound technology is a fundamentally new approach to sound delivery that generates a highly directional, narrow beam of audio in the air. We need to demystify the technology to ensure the nation makes the necessary. For the first time, a commercialized technology that can focus sound. There are obvious advantages to ramping up to hypersonic flight, which is generally defined as anything that reaches at least mach 5, or five times the speed of sound. And although hypersonic does play back samplebased material, this is just one element of a patchs sound, as hypersonic also contains a virtualanalogue synth engine featuring two oscillators with. Hypersonic sound hss technology reinventing sound page 1 its not every day that a new technology comes along which promises to change our day to day lives profoundly, but today is. In the unmanned test flight, the plane reached mach 10 10 times the speed of sound, or about 6,600 miles 10,600 kilometers per hour. Darpa starts work on glide breaker hypersonic weapons defense project the programs main goal is to find ways to make americas enemies think twice before using hypersonic. Insert the hypersonic 2 dvd into your dvd drive, launch the explorer or open the my computer window and double click on the symbol for the dvd drive that holds the hypersonic 2 dvd.
Hypersonic sound technology, under development in the labs of american technology corporation, is simply the most revolutionary sound reproduction system of this century. A hypersonic weapon travels at mach 5 or higher, which is at least five times faster than the speed of sound. This chapter will provide a basic introduction to scramjet technology by presenting the. Darpa starts work on glide breaker hypersonic weapons.
It is considered one of the most innovative approaches to sound engineering. Rather than a traditional speaker producing the sound at point a and then the user receiving a diluted corrupted version of it by the time it reaches point b, hypersonic sound allows the signal to. Coasting along at up to mach 6, or six times the speed of sound, the xingkong2 waverider hypersonic. Hypersonic sound system gizmo highway technology guide. We are developing technology that is incredibly fast and precise to defend the nation and our allies against hypersonic threats. Russia claims new hypersonic weapon avangard is ready for war. Nations in pursuit of hypersonic missile technology. An overview of american technology corporations hypersonic sound technology what is hypersonic sound technology. Hss sound reproduction technology actually creates audible, highly directional sound right in the air by using ultrasonic energy. In this site, we are looking into one of his most significant inventions, hypersonic sound. This technology was developed by american technology corporation. Russia and china with their showy demonstrations and bespoke technology might appear to have pulled ahead in the early laps of the race for hypersonic weapons.
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