Hypersonic

The X-15 was the brainchild of NASA (recently NACA), US Air Force, US Navy, and North American Aviation Inc. For nearly a decade (June 8, 1959 - October 24, 1968) the X-15 flew 199 times supplying countless reports of data for aerodynamics, high altitude (exit and reentry of atmosphere), hypersonic speeds, and physiological effects on pilot. During this time the X-15 set the altitude record of 354,200 feet and top speed record of Mach 6.7 (4,520 miles per hour). Because of the massive speeds needed to be attained by the X-15, most of its weight, 31,275 pounds, was fuel that later burned off. The X-15 was very slender: twenty-two foot wingspan, fifty feet in length, and thirteen feet in height. The design was more of a missile type than that of a plane. This was needed…

deterrent effects, today the threat encompasses the potential of terrorist organizations to utilize these weapons for furtherance of their ideals and execution of terrorist attacks. Deterring the use and proliferation of these weapons is vital, and the U.S inclination is towards accomplishing this task without employing the use of our nuclear capability. The U.S. has the ability to execute a powerful global strike with conventional munitions anywhere in the world at any time, but the…

Classification By Speed Range:- Wind tunnels are often denoted by the speed in the test section relative to the speed of sound. The ratio of the air speed to the speed of sound is called the Mach number. The tunnels are classified as i. Subsonic (< 0.8) ii. Transonic (0.8 to 1.2) iii. Supersonic (1.2 to 5.0) iv. Hypersonic ( > 5.0)  For subsonic flows, the effect of compressibility is neglected and has smallest test section area.  For Transonic and Supersonic Flows, the effect of…

Airplanes: Airbus A380 The Airplanes have always been an amazing sight to behold, even to think of the engineering in an aircraft is unbelievable. The science that goes into a modern aircraft is just amazing. Despite having supersonic fighter jets, or rumored futuristic Hypersonic jets that travel at speeds of Mach 11 (Black Project), they have very humble beginnings. Before the Wright brothers had their success in North Carolina (United States) people were already dreaming of flying through…

In 1793 a prompt fever ran through the urbanization of Philadelphia like the swiftest track contestant in the universe. That delirium was called yellow fever. If you had a vile case of yellow fever you had the choice of a French physician or an American physician to treat you.Yellow fever blew in Philadelphia by the nonresident freights. It happened in the burning hot as a coal summer of 1793. If you got tainted by yellow fever you must have gotten pecked by negligible, hypersonic , uproarious…

lifetime, someone who tries to take another's customers or sell someone else's product as their own, and Edison had many when word of his incredible talking machine got around. Edison had to deal with copycats and strong competitors just like the Audio Spotlight has to today. “Another competitor soon emerged, the Victor Talking Machine Co. and its Victrola” (Stross par. 9). In this piece of text, Edison is faced with not his first, but another competitor who is trying to sell his product under a…

Shashwat Gulati The presentation given on Friday was by Ben Marchionna, who is a Research Engineer for Lockheed Martin Skunk Works in California. His background includes upholding a comprehensive portfolio of advanced research and development projects on programs including sixth generation fighters, unmanned aerial vehicles, hypersonic weapon systems, and other classified intentions. As part of his selection into the Lockheed Martin Engineering Development Program, he completed a 2-year…

found out that I suck at gaming, especially at Call of Duty, Clash Royale, and Geometry Dash. I usually am excited, relieved, and/or happy when I beat a new lever usually like a demon because I never beat any demons. My most difficult times trying to beat demons are when I beat Cataclysm, then Bloodbath shortly after, then The Janus Miracle that is now rated easier than it originally was, Then Sonic Wave, Infernal Abyss, Ice Carbon Diablo X, Erebus, Yatagarasu, Artificial Ascent, Sakupen Hell,…

embedded tones that consisted of binaural beats, every day for a certain amount of time. There were different groups and three tapes embedded with the different pitched binaural beats. The participants were seen in a Clinique psychic in Montreal, Quebec. They listened five times weekly and were told to record data before and after listening of their tape usage, tape preference and anxiety level. These studies show how music’s tone and pitch can help reduce anxiety and depression (59-61). In…

allowing it to stay open throughout the tragic event. As Rex finally reached New York, he remembered how terrible the world was before the Utopia cured it of its problems. Despite this, Rex questioned the world around him. He questioned whether society was truly as happy as it seemed. Humans and AI’s were supposed to be equal, yet it felt as if AI’s were surpassing humans on a daily basis. Rex worried that the AI’s would one day enslave the humans, similar to how AI’s were in the past. “Finally,…