Boeing's Autonomous Military Aircraft
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Flying Wing Concept for Medium Size Airplane
ICAS 2002 CONGRESS FLYING WING CONCEPT FOR MEDIUM SIZE AIRPLANE Tjoetjoek Eko Pambagjo*, Kazuhiro Nakahashi†, Kisa Matsushima‡ Department of Aeronautics and Space Engineering Tohoku University, Japan Keywords: blended-wing-body, inverse design Abstract The flying wing is regarded as an alternate This paper describes a study on an alternate configuration to reduce drag and structural configuration for medium size airplane. weight. Since flying wing possesses no fuselage Blended-Wing-Body concept, which basically is it may have smaller wetted area than the a flying wing configuration, is applied to conventional airplane. In the conventional airplane for up to 224 passengers. airplane the primary function of the wing is to An aerodynamic design tools system is produce the lift force. In the flying wing proposed to realize such configuration. The configuration the wing has to carry the payload design tools comprise of Takanashi’s inverse and provides the necessary stability and control method, constrained target pressure as well as produce the lift. The fuselage has to specification method and RAPID method. The create lift without much penalty on the drag. At study shows that the combination of those three the same time the fuselage has to keep the cabin design methods works well. size comfortable for passengers. In the past years several flying wings have been designed and flown successfully. The 1 Introduction Horten, Northrop bombers and AVRO are The trend of airplane concept changes among of those examples. However the from time to time. Speed, size and range are application of the flying wing concepts were so among of the design parameters. -
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August 2008 | Volume VII, Issue IV www.boeing.com/frontiers The Weapons Program team at Boeing is reinventing itself to better meet emerging warfighter needs. August 2008 Volume VII, Issue IV BOEING FRONTIERS ON THE COVER: Mike Dour performs final-assembly tasks on a Small Diameter Bomb in St. Charles, Mo. RICHARD RAU PHOTO COVER STORY RICHARD RAU PHOTO BULLSEYE | 12 Otis Stith uses ergonomic handling equipment to move a Joint Direct Attack Munition tailkit from the St. Charles, Mo., assembly line to the packaging area. He’s a member of the newly formed Weapons Programs organization, which is reinventing itself to better meet warfighter needs and deliver even greater capabilities to U.S. and allied forces. FEATURE STORY | 50 Rich history, strong future Turkey reveres its storied past as it moves confidently into a technologically capable, global future. With 65 percent of its population age 34 and under, the country is working to develop a tech-savvy work force. That’s important to Boeing, which is undertaking a cross-enterprise approach to doing business in this market—the home to customers in both the commercial and defense segments. BOEING FRONTIERS AUGUST 2008 3 Contents BOEING FRONTIERS A clean handoff | 22 In July, the first P-8A Poseidon achieved “factory complete” status as workers at the Boeing Commercial Airplanes factory in Renton, Wash., rolled it off the moving assembly line. Now, Integrated Defense Systems teammates will com- plete systems integration and functional checks. A load of assistance | 27 Boeing Commercial Airplanes’ structures engineer- ing team was spread thin supporting several development programs. -
CANARD.WING LIFT INTERFERENCE RELATED to MANEUVERING AIRCRAFT at SUBSONIC SPEEDS by Blair B
https://ntrs.nasa.gov/search.jsp?R=19740003706 2020-03-23T12:22:11+00:00Z NASA TECHNICAL NASA TM X-2897 MEMORANDUM CO CN| I X CANARD.WING LIFT INTERFERENCE RELATED TO MANEUVERING AIRCRAFT AT SUBSONIC SPEEDS by Blair B. Gloss and Linwood W. McKmney Langley Research Center Hampton, Va. 23665 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION • WASHINGTON, D. C. • DECEMBER 1973 1.. Report No. 2. Government Accession No. 3. Recipient's Catalog No. NASA TM X-2897 4. Title and Subtitle 5. Report Date CANARD-WING LIFT INTERFERENCE RELATED TO December 1973 MANEUVERING AIRCRAFT AT SUBSONIC SPEEDS 6. Performing Organization Code 7. Author(s) 8. Performing Organization Report No. L-9096 Blair B. Gloss and Linwood W. McKinney 10. Work Unit No. 9. Performing Organization Name and Address • 760-67-01-01 NASA Langley Research Center 11. Contract or Grant No. Hampton, Va. 23665 13. Type of Report and Period Covered 12. Sponsoring Agency Name and Address Technical Memorandum National Aeronautics and Space Administration 14. Sponsoring Agency Code Washington , D . C . 20546 15. Supplementary Notes 16. Abstract An investigation was conducted at Mach numbers of 0.7 and 0.9 to determine the lift interference effect of canard location on wing planforms typical of maneuvering fighter con- figurations. The canard had an exposed area of 16.0 percent of the wing reference area and was located in the plane of the wing or in a position 18.5 percent of the wing mean geometric chord above the wing plane. In addition, the canard could be located at two longitudinal stations. -
Aircraft Classifications, History and Airport Technology Problem 2
CEE 4674: Airport Planning and Design Spring 2007 Assignment 1: Aircraft Classifications, History and Airport Technology Date Due: Jan/23/2008 Instructor: Trani Problem 2 Read pages 1 and 2 in Chapter 1 in the FAA Advisory Circular 150/5300-13 (Airport Design) before answering this question. Also, read the aircraft classification handout provided in class. Examine the FAA Advisory Circular 150/5300-13 (Airport Design). Specifically examine Appendix 13 of the FAA Advisory Circular which contains information about various aircraft. a) For the aircraft shown in Table 2.1, state the Airplane Design Group (ADG) class, the Terminal Areas Procedures Aircraft Speed Category, and the wake vortex class for each vehicle. b) For each aircraft, calculate the stalling speed (minimum speed for flight) from the known aircraft approach speeds published in the FAA AC. Stalling speed is just 30% below the approach speed. Table 2.1 Aircraft to be Studied. Aircraft ADG and Speed Classification British Aerospace BAe 146-300 C-III Beech Raytheon Bonanza B36TC A-I Airbus A-320-100 C-III Gulfstream G-IV D-II Boeing 777-300 D-V Boeing 747-400 D-V Boeing 737-500 C-III Beech Airliner 1900-C B-II British Aerospace BAe Jetstream 31 B-II Dassault Falcon FAL-900 B-II Cessna Citation I B-II Bombardier DHC-8 Dash 8-300 B-III Hawker HS 125 Series 700 C-I Bombardier CRJ/200 or Canadair CL-600 B-II Cessna 150 A-I McDonnell Douglas MDC-DC-9-82 C-III CEE 4674 A1 Trani Page 1 of 3 c) Match the names with the 2-D drawings (use the number of the aircraft and match by writing on the space to the right of each aircraft). -
A Fond Farewell to Ve Fantastic Eets
NEWS RELEASE A fond farewell to ve fantastic eets 4/30/2020 Last month, American Airlines announced plans to accelerate the retirement of some older, less fuel-ecient aircraft from its eet sooner than originally planned. As ying schedules and aircraft needs are ne-tuned during this period of record low demand, American will take the unique step of retiring a total of ve aircraft types. American has ocially retired the Embraer E190 and Boeing 767 eets, which were originally scheduled to retire by the end of 2020. The airline has also accelerated the retirement of its Boeing 757s and Airbus A330-300s. Additionally, American is retiring 19 Bombardier CRJ200 aircraft operated by PSA Airlines. These changes remove operating complexity and will bring forward cost savings and eciencies associated with operating fewer aircraft types. It will also help American focus on ying more advanced aircraft as we continue receiving new deliveries of the Airbus A321neo and the Boeing 737 MAX and 787 family. American’s narrowbody eet also becomes more simplied with just two cockpit types – the Airbus A320 and the Boeing 737 families. This benets American’s operational performance through training eciency and streamlined maintenance. American continues to evaluate its schedule and remains committed to caring for customers on life’s journey. These changes will help American continue to provide a reliable travel experience around the world, even during these uncertain times. Here’s a snapshot of the aircraft exiting American’s eet: Airbus A330-300 — Blue Sky News/Pittsburgh International AirportAirbus A330-300 1 Joined the US Airways eet in 2000 prior to joining American’s eet in 2013. -
Evolving the Oblique Wing
NASA AERONAUTICS BOOK SERIES A I 3 A 1 A 0 2 H D IS R T A O W RY T A Bruce I. Larrimer MANUSCRIP . Bruce I. Larrimer Library of Congress Cataloging-in-Publication Data Larrimer, Bruce I. Thinking obliquely : Robert T. Jones, the Oblique Wing, NASA's AD-1 Demonstrator, and its legacy / Bruce I. Larrimer. pages cm Includes bibliographical references. 1. Oblique wing airplanes--Research--United States--History--20th century. 2. Research aircraft--United States--History--20th century. 3. United States. National Aeronautics and Space Administration-- History--20th century. 4. Jones, Robert T. (Robert Thomas), 1910- 1999. I. Title. TL673.O23L37 2013 629.134'32--dc23 2013004084 Copyright © 2013 by the National Aeronautics and Space Administration. The opinions expressed in this volume are those of the authors and do not necessarily reflect the official positions of the United States Government or of the National Aeronautics and Space Administration. This publication is available as a free download at http://www.nasa.gov/ebooks. Introduction v Chapter 1: American Genius: R.T. Jones’s Path to the Oblique Wing .......... ....1 Chapter 2: Evolving the Oblique Wing ............................................................ 41 Chapter 3: Design and Fabrication of the AD-1 Research Aircraft ................75 Chapter 4: Flight Testing and Evaluation of the AD-1 ................................... 101 Chapter 5: Beyond the AD-1: The F-8 Oblique Wing Research Aircraft ....... 143 Chapter 6: Subsequent Oblique-Wing Plans and Proposals ....................... 183 Appendices Appendix 1: Physical Characteristics of the Ames-Dryden AD-1 OWRA 215 Appendix 2: Detailed Description of the Ames-Dryden AD-1 OWRA 217 Appendix 3: Flight Log Summary for the Ames-Dryden AD-1 OWRA 221 Acknowledgments 230 Selected Bibliography 231 About the Author 247 Index 249 iii This time-lapse photograph shows three of the various sweep positions that the AD-1's unique oblique wing could assume. -
Risk to Ozone and Ozone-Derived Oxidation Products on Commercial Aircraft Clifford P
Risk to Ozone and ozone-derived oxidation products on commercial aircraft Clifford P. Weisela Charles J. Weschlera,b Kris Mohana Jack Spenglerc Jose Vallarinoc William W Nazaroffc aEnvironmental & Occupational Health Sciences Institute, Rutgers University, NJ bInternational Centre for Indoor Environment and Energy,Tech Inst Denmark cHarvard School of Public Health, Boston, MA dDepartment of Civil and Environmental Engineering, UC, Berkeley, CA Background • At cruise altitude (10000 to 11000 m), ozone levels outside an aircraft are high – typically 200 to 800 ppb • Atmospheric conditions, such as folds in the tropopause, can result in an influx of stratospheric air into the lower atmosphere. Thus even lower flying aircraft can encounter high ozone levels Background • In the 1960s high ozone levels Dr. David Bates placed rubber bands (specially produced without antioxidants) in planes and observed that they cracked in an analogous fashion to a similar set exposed to ozone on the ground. At the same time toxicological symptom associated with ozone was observed occurring in flight attendants • To reduce ozone on planes that cruise at high altitude most wide-body aircraft have ozone filters to remove ~85% of the ozone from the ventilation air • However, only ~ 1/2 narrow-body aircraft remove ozone from the ventilation air Background • In 1980 FAA set an ozone standard in the airplane cabin of 100ppb average for flights exceeded 3 hours and 250ppb maximum – sea level equivalent. (Note ground level standard in 75ppb for 8 hours and 120ppm for -
KFP067 22Gb.Pdf
, , , " beginning as "The Boe ing Clipper". the opment of Model 294, the Air Corps "Pro word was not a Boeing model name like ject X" that was to become the XB-15, "Flying Fortress" (Model 299) or "Strat the Model 299 that was the ill-fated proto oliner" (Model 307). The word "Clipper", type of the B-17, and was cu rrently con made famous by the famous line of fast, tinuing XB-15 work and redesigning the square-rigged sailing ships developed by B-17 for production when the Pan Am re Donald McKay in the late 1840s, was ac quest was received on February 28, 1936. tually owned by Pan Ameri ca n. After ap With so much already in the works, it wa s The Boeing 314 Clipper was a marvelous machine plying it as part of the names on individ felt that the company couldn't divert the even by today's standards. She was big, comfort· ual airplanes, as "China Clipper", "Clip engineering manpower needed for still a able and very dependable. At 84,000 Ibs. gross per America", etc., the airline got a copy nother big project. weight, with 10 degrees of flap and no wind, she right on the word and subsequently be The deadline for response had passed used 3,200 ft. to take off, leaving the water in 47 came very possessive over its use. I t is re when Wellwood E. Beall, an engineer di seconds. At 70,000 Ibs. with 20 degrees of flap ported to have had injuncions issued verted to sa les and service work , returned and a30 knot headwind, she was off in just 240 h., against Packard for use of the work " Clip from a trip to Ch ina to deliver 10 Boeing leaving the water in only eight seconds. -
Cpnews May 2015.Pmd
CLIPPERCLIPPER PIONEERS,PIONEERS, INC.INC. FFORMERORMER PPANAN AAMM CCOCKPITOCKPIT CCREWREW PRESIDENT VICE-PRESIDENT & SECRETARY TREASURER / EDITOR HARVEY BENEFIELD STU ARCHER JERRY HOLMES 1261 ALGARDI AVE 7340 SW 132 ST 192 FOURSOME DRIVE CORAL GABLES, FL 33146-1107 MIAMI, FL 33156-6804 SEQUIM, WA 98382 (305) 665-6384 (305) 238-0911 (360) 681-0567 May 2015 - Clipper Pioneers Newsletter Vol 50-5 Page 1 The end of an Icon: A Boeing B-314 Flying Boat Pan American NC18601 - the Honolulu Clipper by Robert A. Bogash (www.rbogash.com/B314.html) In the world of man-made objects, be they antique cars, historic locomotives, steamships, religious symbols, or, in this case - beautiful airplanes, certain creations stand out. Whether due to perceived beauty, historical importance, or imagined romance, these products of man’s mind and hands have achieved a status above and beyond their peers. For me, the Lockheed Super Constellation is one such object. So is the Boeing 314 Flying Boat the Clipper, (when flown by Pan American Airways) - an Icon in the purest sense of the word. The B-314 was the largest, most luxurious, longest ranged commercial flying boat - built for, and operated by Pan Am. It literally spanned the world, crossing oceans and continents in a style still impressive today. From the late 1930’s through the Second World War, these sky giants set standard unequalled to this day. Arriving from San Francisco at her namesake city, the Honolulu Clipper disembarks her happy travelers at the Pearl City terminal. The 2400 mile trip generally took between 16 and 20 hours depending upon winds. -
F. Robert Van Der Linden CV
Curriculum Vitae F. Robert van der Linden Aeronautics Department National Air and Space Museum Smithsonian Institution Washington, D.C. 20013-7012 [email protected] 202-633-2647 (Office) Education Ph.D. (Modern American, Business and Military History) The George Washington University. 1997. M.A. (American and Russian History) The George Washington University. 1981. B.A. (History) University of Denver, 1977. Member Phi Beta Kappa Present Position Curator of Air Transportation and Special Purpose Aircraft, Aeronautics Division, National Air and Space Museum (NASM), Smithsonian Institution, Washington, D.C. Primary Responsibilities Research and Writing Currently at work on "The Struggle for the Long-Range Heavy Bomber: The United States Army air Corps, 1934-1939. This book examines the fight between the Army Air Corps, the Army, and the Navy over the introduction of a new generation of long-range heavy bombers during the interwar period. Questions of cost, of departmental responsibility, and of the relationship between business and industry, all play key roles in the search for this elusive aircraft and ultimately which military branch controls the air. Underlying all of these issues is the question of whether or not the United States needs a separate, independent air force. Also researching a book on the creation of Transcontinental & Western Air (TWA). This business history will trace the story of this important airline from its creation in 1930 from the ambitious but unprofitable Transcontinental Air Transport, formed by Clement Keys with technical assistance from Charles Lindbergh, and parts for the successful Western Air Express of Harris Hanshue through World War II and its reorganization as Trans World Airlines under Howard Hughes. -
Early Developments in Commercial Flight
LESSON 3 Early Developments in Commercial Flight HARLES A. LINDBERGH was one of many Quick Write young men and women learning to fl y C in 1922. He toured as a wing walker and parachutist in a barnstorming act, and then as a pilot. He joined the Charles Lindbergh did not have modern navigation Army in 1924 and graduated fi rst in his fl ying class equipment or another in 1925, but did not receive a regular commission. pilot when he made his He joined the Army Reserve and returned to civilian famous New York-to-Paris fl ight. After reading the life. He then spent a year as a pilot for the new story about his fl ight across airmail service. the Atlantic Ocean, name three things that make In September 1926 he decided to try to fl y across this solo fl ight a historical the Atlantic. He had his eye on the Orteig prize— accomplishment. $25,000 for the fi rst pilot to fl y solo nonstop from New York City to Paris, France. Lindbergh knew that other pilots were after the same prize, so he moved fast. He had $2,000 of his own Learn About savings, plus $13,000 he’d collected from businessmen • why Charles Lindbergh’s in St. Louis. He struck a deal with Ryan Aircraft Inc. contribution to aviation to build him a plane. He wanted a high-wing became famous monoplane with a single air-cooled 220-horsepower • the signifi cance of Wright Whirlwind engine. Amelia Earhart’s transatlantic fl ights Just 60 days after the contract was signed, Ryan • how early developments delivered the aircraft. -
Travel & Tourism Industry – Non-Stop Transatlantic Flights from Germany to the United States Summer 2017
Non-stop Flights Germany-USA Summer 2017 Germany: Travel & Tourism Industry – Non-StopPage 1 of 5 Transatlantic Flights from Germany to the United States Summer 2017 Elizabeth Walsh/Tanja Kufner March 17 Summary This is an inventory of non-stop transatlantic flights from Germany to the United States, based on information received from the airlines in January 2017. It is an indication of summer 2017 capacity using April 1 as the sample date, unless otherwise stated. While there are many direct flights with one stopover offered by U.S. and European carriers from Germany to the United States, this overview covers only non-stop flights. Market Data Airline From To Plane Capacity Frequency per week airberlin DUS, BOS, Airbus A330-200 268 Eco 7 daily Dusseldorf Boston 46 XL Eco 19 Business Airberlin DUS, JFK, Airbus A330-200 268 Eco 14 2x daily Dusseldorf New York 46 XL Eco 19 Business airberlin DUS, LAX, Airbus A330-200 268 Eco 7 daily Dusseldorf Los Angeles 46 XL Eco 19 Business Airberlin DUS, MIA, Airbus A330-200 268 Eco 7 daily Dusseldorf Miami 46 XL Eco 19 Business Airberlin DUS, RSW, Airbus A330-200 268 Eco 4 Tue/Thu/Sat/Sun Dusseldorf Fort Myers 46 XL Eco 19 Business airberlin DUS, SFO, Airbus A330-200 268 Eco 7 daily Dusseldorf San Francisco 46 XL Eco 19 Business Airberlin TXL, JFK, Airbus A330-200 268 Eco 14 2x daily Berlin (Tegel) New York 46 XL Eco 19 Business Airberlin TXL, ORD, Airbus A330-200 268 Eco 7 daily Berlin (Tegel) Chicago 46 XL Eco 19 Business Airberlin TXL, MIA, Airbus A330-200 268 Eco 5 Tue/Thu/Fri/Sat/Sun Berlin (Tegel) Miami 46 XL Eco 19 Business Airberlin TXL, SFO, Airbus A330-200 268 Eco 4 Mon, Wed, Fri & Sun from Berlin (Tegel) San Francisco 46 XL Eco May 19 Business Airberlin TXL, LAX, Airbus A330-200 268 Eco 3 Tue, Thu & Sat from May Berlin (Tegel) Los Angeles 46 XL Eco 19 Business Airberlin DUS, MCO, Airbus A330-200 268 Eco 5 Mon, Wed, Fri, Sat & Sun Dusseldorf Orlando 46 XL Eco from May 19 Business export.gov The U.S.