Breaking the Sound Barrier
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Testing Solutions from Bose
Testing Solutions from Bose Enabling our customers to make better products and improve the quality of life About the ElectroForce Systems Group The ElectroForce Systems Group of Bose Corporation is a leading supplier of materials testing and durability simulation instruments to research institutions and universities, as well as medical device, biotechnology, engineering, and manufacturing companies worldwide. Bose® test instruments help customers design better products and get them to market faster. Proprietary linear motor technology developed by Bose is the foundation for Bose test instruments, providing unique performance capabilities, “plug and play” simplicity, and exceptional energy-efficiency. Bose test instruments provide exceptional dynamic performance and precision for a variety of testing applications, including characterization of engineered materials, soft tissues and biomaterials; fatigue testing of materials and components used in industrial and consumer applications; and durability simulation of medical devices, including stents, endovascular grafts, and orthopaedic implants. We’ll work closely with you to understand your specific testing requirements, and then create a tailored system solution so you can reach your goals. It’s all part of what you expect from Bose; exceptional performance and support, time after time. Learn more about Bose ElectroForce system benefits for a variety of testing applications. Then, we invite you to put us to the test. A History of Bose Bose Corporation was founded in 1964 by Dr. Amar G. Bose, then Professor of Electrical Engineering at the Massachusetts Institute of Technology. As an MIT grad student in the 1950s, Dr. Bose decided to purchase a new stereo system. He was disappointed to find that speakers with impressive technical specifications failed to reproduce the realism of a live performance. -
D Accidents & Safety
Understanding Airplanes Lecture 1 –2 –3 –4 –5 –6 –7 –8: Special Topics –9 Accidents & Safety © Bernardo Malfitano 334 Understanding Airplanes Lecture 1 –2 –3 –4 –5 –6 –7 –8: Special Topics –9 Accidents & Safety • Aviation is incredbldibly safe, and getting safer • Some statistics about commercial flights in the US, in jets weighing 30 tons or more, i.e. no older than a 707 and no smaller than an Embraer 170. • Hull‐loss accidents have hovered around 15‐25 a year, over all the decades of jet aviation • Flights have gone from about 1 million per year to about 20 million per year. • So the chance of being in a hull‐loss accident on your next flight has gone from one in 50,000 (1960s) to literally one in a million. • This is thanks to how regulations require additional airplane capabilities and/or maintenance practices in the wake of each accident, to prevent the same problem from causing future accidents. • See LessonsLearned.FAA .gov to read about dozens of major accidents, their causes, and how regulations and industry practices have changed to prevent repeats. • Several websites, presentations, and documents summarize all these tdtrends and dtdata, for example: http://www.boeing.com/resources/boeingdotcom/company/about_bca/pdf/statsum.pdf © Bernardo Malfitano 335 Understanding Airplanes Lecture 1 –2 –3 –4 –5 –6 –7 –8:© Special Bernardo Topics Malfitano –9 Crashworthiness = Survivable Hull Losses 5 1 2 3 4 6 7 8 9 11 12 10 © Bernardo Malfitano 336 Understanding Airplanes Lecture 1 –2 –3 –4 –5 –6 –7 –8: Special Topics –9 Crashworthiness = Survivable Hull Losses • Also, hull‐loss accidents are increasinggyly survivable • This is thanks to increased crashworthiness reqq,uirements, by the FAA and also internally within the manufacturers, as well as improved training and operational practices by the airlines. -
FOR IMMEDIATE RELEASE Burt Rutan Honored with 2015 Wright
FOR IMMEDIATE RELEASE Contact: Stephanie Berry 703-416-4888 Ext 104 [email protected] Burt Rutan Honored with 2015 Wright Brothers Memorial Trophy Washington, DC, October 5, 2015 – The National Aeronautic Association (NAA) is pleased to announce that Burt Rutan has been selected as the recipient of the 2015 Wright Brothers Memorial Trophy. Established by NAA in 1948 to honor the memory of Orville and Wilbur Wright, the trophy is awarded annually to a living American for “…significant public service of enduring value to aviation in the United States.” Rutan is a world-renown aerospace engineer noted for his originality in designing light, strong, and energy-efficient aircraft. He designed the record-breaking Voyager, which was the first plane to fly around the world without stopping or refueling, and the sub-orbital spaceplane Spaceship One, which became the first privately funded spacecraft to enter the realm of space twice within a two-week period. Rutan also has five aircraft on display at the Smithsonian’s National Air and Space Museum in Washington, DC. “For 40 years Burt has been one of the giants in aerospace development and engineering,” said Jim Albaugh, Chairman of NAA. “So much of his work has had an impact on aircraft design and performance, and he is very worthy of one of the most important awards in aviation.” From 1965 to 1972, Rutan was a civilian flight test project engineer for the United States Air Force at Edwards Air Force Base. He left to become Director of Development of the BD-5 aircraft for Bede Aircraft, a position he held until 1974. -
Ray Kamm Personal Papers SDASM.SC.10198
http://oac.cdlib.org/findaid/ark:/13030/c89k4hct Online items available The Descriptive Finding Guide for the Ray Kamm Personal Papers SDASM.SC.10198 San Diego Air and Space Museum Library and Archives 2001 Pan American Plaza, Balboa Park San Diego 92101 URL: http://www.sandiegoairandspace.org/ The Descriptive Finding Guide for SDASM.SC.10198 1 the Ray Kamm Personal Papers SDASM.SC.10198 Language of Material: English Contributing Institution: San Diego Air and Space Museum Library and Archives Title: Ray Kamm Personal Papers Identifier/Call Number: SDASM.SC.10198 Physical Description: .3 Cubic FeetThe collection contains contains memorabilia from the 1986 flight of Voyager, flown by Jeana Yeager and Dick Rutan. Included are slides, newsletters, postcards, certificate of appreciation, VIP Access Pass, and two books, one signed by Yeager and Rutan. Also included is a personal note from Ed Heinemann to Ray Kamm. This collection is housed in one 5x10.5x12.5 archival box. https://www.flickr.com/photos/sdasmarchives/albums/72157685931207433 Date (bulk): bulk Subjects and Indexing Terms McDonnell Douglas aircraft Rutan Voyager Kamm, Ray SERIES I: Memorabilia, Folder 1, Personal Papers 1. One letter written to Ray Kamm from Edward Heinemann, 3/10/1976. 2. Three postcards: one of Voyager in flight; one thanking Raymond for his support of the Voyager Project; and one signed by Jeana Yeager, thanking him for his interest. 3. One commemorative letter of the First flight of the DC-10, 8/28/1970. 4. One Letter of Appreciation, from Voyager Aircraft, Inc., and signed by Dick Rutan and Jeana Yeager, 12/23/1986. -
PDF of This Issue
WEATHER, p. 2 TUE: 65°F | 55°F MIT’s Mostly cloudy Oldest and Largest WED: 63°F | 46°F Newspaper Rain showers THU 58°F | 43°F Chance of showers Volume 131, Number 24 tech.mit.edu Tuesday, May 3, 2011 First open house in over 30 years draws 20,000 Organizers deem it ‘tremendous success’; MIT ponders holding more frequent open houses By Ethan A. Solomon departments, student groups, and EDITOR IN CHIEF MIT divisions were asked to in- dependently develop open house To the outside world, MIT can events, underscoring the largely de- be an intimidating place. Films like centralized organizational process Good Will Hunting and 21 have por- behind Under the Dome. Opera- trayed the Institute as an exclusive tions like information booths and — and sometimes snobbish — club security were, however, organized of scientists and engineers. Last Sat- on the level of the entire campus. urday, MIT set out to change all that David A. Mindell ’96, chair of by hosting its first open house in the MIT150 Steering Committee, more than 30 years, dubbed “Under was pleased with the open house, the Dome.” noting that nothing like it has hap- An estimated 20,000 visitors pened in recent MIT history. Since came to MIT for demonstrations, MIT’s last open house was over tours, and exhibits hosted by MIT 30 years ago, Mindell said that the student groups, academic depart- open house was “nothing anybody ments, and administrative divisions. on campus had done before.” He From demonstrations of the Wright said there were no significant secu- Brothers Wind Tunnel (Building rity incidents. -
Date Read the Paragraph Below. Choose a Topic Based
Name ___________________________________ Date __________________ Read the paragraph below. Choose a topic based on the reading. Write a five body essay with an introduction, three supporting topic paragraphs, and conclusion. Make sure to use descriptive words for the reader to visualize your points. Research supporting details. Be thorough in your research and note the sources. The Doolittle Raiders Doolittle's Tokyo Raiders America's First Response to Pearl Harbor On April 18, 1942, 16 B-25 Mitchell medium bombers launched from the deck of the USS Hornet to attack Japan. Led by Lt. Col. James H. Doolittle, the daring mission was America’s first response to Pearl Harbor and stands as one of the most courageous events of World War II. Although the raid caused minimal damage, American morale soared from the depths to which it had plunged following the Pearl Harbor attack. The surprise attack on the previously untouched home islands of Japan is considered by many historians to be a primary cause of the Japanese decisions that led to their defeat at the Battle of Midway only six weeks later. Planning for the raid was one of the most closely held secrets and the Japanese did not learn how the raid was conducted until after the war was over. Thirteen of the 80 men on the raid were from Texas, more than from any other state. §110.24. English Language Arts and Reading, Grade 8, Adopted 2017.b.2-8,10-12 Name ___________________________________ Date __________________ Read the paragraph below. Choose a topic based on the reading. Write a five body essay with an introduction, three supporting topic paragraphs, and conclusion. -
Guiding Visions of the Space Age
GUIDING VISIONS OF THE SPACE AGE: HOW IMAGINATIVE EXPECTATIONS DIRECTED AN INDUSTRY by Daniel Waymark Goodman A thesis submitted in partial fulfillment of the requirements for the degree of Master of Arts in History MONTANA STATE UNIVERSITY Bozeman, Montana April 2019 ©COPYRIGHT by Daniel Waymark Goodman 2019 All Rights Reserved ii To Annie, For your unending love, support and patience. “With a bad telescope and a powerful imagination, there is no saying what you may not accomplish.” H. G. Wells, 1898 iii ACKNOWLEDGEMENTS I am enormously grateful for the support of a network of brilliant faculty and friends at Montana State University’s Department of History and Philosophy. I am especially privileged to have had the constant guidance of Dr. Michael Reidy over the last two years. Michael, this project could not have happened without your mentorship, critical eye and insights. I am deeply indebted to have had your support and friendship. I am also hugely thankful to have had the guidance of Dr. Brett Walker and Dr. Timothy LeCain. Brett, you taught me new ways of approaching history that have reshaped my worldview. Tim, in enhancing my understanding of my own country’s history, you provided me much of the context I needed for this project. I also owe a debt of gratitude to Dr. Billy Smith and Dr. James Meyer for greatly advancing my skills as a writer and thinker. You both pushed me again and again, and I am glad you did. Additionally, to the friendly staff at the Smithsonian Air and Space Museum archives in Chantilly, Virginia, thanks for all of your help providing me ample sources for this research as well as future projects. -
De L'astronomie À L'entrepreneuriat
De l’astronomie à l’entrepreneuriat Juin – août 2017 Olivier Ezratty De l’astronomie à l’entrepreneuriat – Olivier Ezratty – Juin-Août 2016 - Page 1 / 255 A propos de l’auteur Olivier Ezratty olivier (at) oezratty.net , http://www.oezratty.net , @olivez consultant et auteur +33 6 67 37 92 41 Olivier Ezratty conseille les entreprises dans l’élaboration de leurs business plans, stratégies produits et marketing, avec une focalisation sur les projets à fort contenu technique et scientifique (objets connectés, intelligence artifi- cielle, medtechs, biotechs, …). Il leur apporte un triple regard : technologique, marketing et management ainsi que la connaissance des écosystèmes dans les industries numériques. Il a réalisé depuis 2005 des missions diverses d’accompagnement stratégique et de conférences ou formations dans différents secteurs tels que la télévision (TF1, RTS-SSR, SES Astra, TDF, Euro Media Group, Netgem), les télécoms (Bouygues Télécom, Orange, SFR, Alcatel-Lucent), les produits grand public (LG Electronics, groupe Seb, L’Oréal, Alt Group), la finance et l’assurance (BPCE, Crédit Agricole, Crédit Mutuel-CIC, Société Géné- rale, Natixis, Groupama). Ces missions couvrent l’assistance à la création de roadmap produit, l’analyse de posi- tionnement et de la concurrence, la définition technologique et marketing de stratégies d’écosystèmes et « d’innovation ouverte », l’assistance à la réalisation de business plans, l’animation de séminaires de brainstor- ming, ainsi que l’intervention dans des conférences et séminaires sur les tendances du marché dans le numérique. Ses contributions s’appuient sur un fort investissement dans l’écosystème de l’innovation et sous différentes cas- quettes, notamment dans l’univers des startups : Expert, membre et l’un des présidents du comité d’agrément de Scientipôle Initiative (Wiplo), une associa- tion membre d’Initiative France qui accélère les startups franciliennes. -
Bose United States of America Press Room
NEW FEATURES FOR BOSE ® A20® AVIATION HEADSET Bose’s Industry-Leading Headset, Now with Bluetooth® Audio, Customized Audio Prioritization, Flexible Power with Auto-On, and a Coil Cord Cable July 20, 2015 -- Today, Bose announced enhanced features to its award-winning Bose A20® Aviation Headset -- its best- performing, most advanced aviation headset ever. Recognized globally as the industry standard for active noise reduction, comfort and clear audio, the A20® headset has been updated with Bluetooth audio, customizable audio prioritization, flexible power with auto-on capability (for select headset variants), and a coil cord cable for helicopter pilots. “We’ve never stopped trying to make a better headset,” said Sean Garrett, Vice President of Consumer Electronics Product Engineering at Bose Corporation. “We’ve added features to our iconic aviation headset for one reason: to make flying better for every pilot who chooses Bose. The A20 remains unbeatable for performance and functionality.” Enhanced Features for Better Flying The Bose A20® Aviation Headset now includes Bluetooth audio. Through expanded Bluetooth audio and communications capabilities, pilots can now wirelessly stream warnings and advisories from popular aviation apps from their mobile device. Owners can also stream music via the Bluetooth audio function for unprecedented in-flight music listening with Bose audio quality. For devices without Bluetooth functionality, the headset includes a wired auxiliary audio input. The Bose A20® headset now includes an updated customizable audio prioritization feature so pilots have full control of what audio source they hear, and how they want to hear it. There are two prioritization settings -- Mute or Mixed -- accessible via the headset’s control module. -
With Burt Rutan's Race to Space, Dan Linehan Tells the Dramatic Story Of
With Burt Rutan’s Race to Space, Dan Linehan tells the dramatic story of Burt Rutan’s pioneering aviation work that has included building a racing biplane, the X Prize–winning SpaceShipOne and Voyager, the first airplane to fly around the world. Linehan gives Rutan the credit he is due as one of the architects of twenty-first century private space travel. As he did with his earlier book, SpaceShipOne: An Illustrated History, Linehan also shows himself to be an engaging writer who combines scientific know-how with behind-the- scenes reporting that makes this book read like an adventure story. —Paul G. Allen, co-winner of the Ansari X Prize Dan has done a fabulous job of describing the incredible journey of one of the most accomplished aircraft designers of all time, Burt Rutan. If you weren’t impressed by Burt before now, you certainly will be after reading this absolutely fascinating story of the incredible journey of Burt Rutan—from a young model airplane champion to legendaryCOPY aircraft designer among the ranks of Douglas, Heinemann, Lockheed, and Kelly Johnson. I personally read it from one end to the other and loved it. This is a book you will read from cover to cover without being able to put it down. What a fascinating story of the aircraft designer of our time, Burt Rutan. His accomplishments as an aircraft designer and builder revolutionized the way airplanes are made. Way to go Dan Linehan for creating a mesmerizing collection of stories! —Robert “Hoot” Gibson, Space Shuttle Commander REVIEW Burt Rutan Page v4.indd 1 2/3/11 2:30:17 PM burt rutan’s COPY race to space THE MAGICIAN OF MOJAVE AND HIS FLYING INNOVATIONS dan linehan REVIEW Burt Rutan Page v4.indd 2-3 2/3/11 2:30:18 PM First published in 2011 by Zenith Press, an imprint of MBI Publishing Company, 400 1st Avenue North, Suite 300, Minneapolis, MN 55401 USA. -
Bose Corporation's Corporate Headquarters
Bose Corporation's corporate headquarters Raytheon Lectureship in Business Ethics Bose: Guided by Our Principles Bob Maresca Sherwin Greenblatt President, CEO & Chairman, Past President, Bose Corporation Bose Corporation October 8, 2015 BENTLEY UNIVERSITY is a leader THE CENTER FOR BUSINESS Through educational programs in business education. Centered ETHICS at Bentley University is a such as the Raytheon Lectureship on education and research in nonprofit educational and consulting in Business Ethics, the center is business and related professions, organization whose vision is a world helping to educate a new generation Bentley blends the breadth and in which all businesses contribute of business leaders who understand technological strength of a university positively to society through their from the start of their careers the with the values and student focus of ethically sound and responsible importance of ethics in developing a small college. Our undergraduate operations. The center’s mission strong business and organizational curriculum combines business study is to provide leadership in the cultures. with a strong foundation in the arts creation of organizational cultures and sciences. A broad array of that align effective business offerings at the Graduate School of performance with ethical business Business emphasize the impact of conduct. It endeavors to do so by technology on business practice. applying expertise, research and They include MBA and Master of education and taking a collaborative Science programs, PhD programs approach to disseminating best in accountancy and business and practices. With a vast network of selected executive programs. The practitioners and scholars and an university is located in Waltham, extensive multimedia library, the Mass., minutes west of Boston. -
Teacher's Guide, with a Focus on Stem And
TEACHER’S GUIDE, WITH A FOCUS ON STEM AND ENTREPRENEURSHIP PRAISE FROM EDUCATORS “How to Make a Spaceship is magical for young people. Julian Guthrie has shown to students of all ages, abilities and socioeconomic levels the awesome- ness of what can be created using science, technology, engineering and math – along with skill and teamwork. This story is about following one’s passion and having the grit and determination to realize a goal and dream.” —Erin McCallum, President, Washington FIRST Robotics “How to Make a Spaceship is not only a fascinating book about extraordinary pioneers, it’s an inspiration for today’s students. Julian Guthrie captures the imagination of children and adults of all ages, and her book drives home the importance of hands-on STEM learning and the ability of role models and he- roes to inspire us to make the impossible a reality.” —Dr. Lorna Finman, CEO, STEM Revolution, CEO, LCF Enterprises “ Imagine a book that inspires young people to dream about going into space and accomplishing difficult challenges.How To Make A Spaceship is changing lives! Our high school’s CubeSat team members agree that How To Make A Spaceship is the best nonfiction book they have ever read—so motivating, in fact, that one girl changed her career goal to aerospace. As an educator for over 35 years, I have never found a book that so inspires my students, espe- cially in STEM learning.” —Beth Brubaker, North Idaho STEM Charter Academy, Project DaVinci CubeSat Educational Lead “ Julian Guthrie weaves an incredible story that is as rich in content as it is ex- hilarating in tone.