John Joseph Montgomery 1883 Glider
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32 ROMANIAN CONTRIBUTIONS in AERONAUTICS Adrian NECULAE
ROMANIAN CONTRIBUTIONS IN AERONAUTICS Adrian NECULAE West University of Timisoara, ROMANIA A short history of the flight From the earliest days, humans have dreamed of flying and have attempted to achieve it. The dream of flight was inspired by the observation of the birds even from the early times and was illustrated in myths, fiction (fantasy, science fiction and comic book characters) and art. Greek, Roman or Indian mythology have examples of gods who were gifted with flight. Daedalus and Icarus flew through the air, and Icarus died when he flew too close to the sun. Daedalus and Icarus (Greek) Pushpaka Vimana of the Ramayana (Indian) Religions relate stories of chariots that fly through the air and winged angels that join humans with the heavens. Flying creatures that were half human and half beast appear in legends. Birds and fantastic winged creatures pulled boats and other vehicles through the air. Let’s see some relevant examples: 32 From the top left corner: Angel, Pegasus, Dragons, Superman, Santa Claus, Dumbo. My talk is about progress in science, and more specific, about progresses in human fight against gravity. An illustration in art of the idea of what it means the progress in flight is given in the picture below, painted at the end of the 19th Century: The human dream of flight: Utopian flying machines from the 18th Century. The image and the title of this art work express, maybe better than other words, the idea of progress in flight, especially in modern and present history: things that seemed to be pure utopia a century -
Shelf List 05/31/2011 Matches 4631
Shelf List 05/31/2011 Matches 4631 Call# Title Author Subject 000.1 WARBIRD MUSEUMS OF THE WORLD EDITORS OF AIR COMBAT MAG WAR MUSEUMS OF THE WORLD IN MAGAZINE FORM 000.10 FLEET AIR ARM MUSEUM, THE THE FLEET AIR ARM MUSEUM YEOVIL, ENGLAND 000.11 GUIDE TO OVER 900 AIRCRAFT MUSEUMS USA & BLAUGHER, MICHAEL A. EDITOR GUIDE TO AIRCRAFT MUSEUMS CANADA 24TH EDITION 000.2 Museum and Display Aircraft of the World Muth, Stephen Museums 000.3 AIRCRAFT ENGINES IN MUSEUMS AROUND THE US SMITHSONIAN INSTITUTION LIST OF MUSEUMS THROUGH OUT THE WORLD WORLD AND PLANES IN THEIR COLLECTION OUT OF DATE 000.4 GREAT AIRCRAFT COLLECTIONS OF THE WORLD OGDEN, BOB MUSEUMS 000.5 VETERAN AND VINTAGE AIRCRAFT HUNT, LESLIE LIST OF COLLECTIONS LOCATION AND AIRPLANES IN THE COLLECTIONS SOMEWHAT DATED 000.6 VETERAN AND VINTAGE AIRCRAFT HUNT, LESLIE AVIATION MUSEUMS WORLD WIDE 000.7 NORTH AMERICAN AIRCRAFT MUSEUM GUIDE STONE, RONALD B. LIST AND INFORMATION FOR AVIATION MUSEUMS 000.8 AVIATION AND SPACE MUSEUMS OF AMERICA ALLEN, JON L. LISTS AVATION MUSEUMS IN THE US OUT OF DATE 000.9 MUSEUM AND DISPLAY AIRCRAFT OF THE UNITED ORRISS, BRUCE WM. GUIDE TO US AVIATION MUSEUM SOME STATES GOOD PHOTOS MUSEUMS 001.1L MILESTONES OF AVIATION GREENWOOD, JOHN T. EDITOR SMITHSONIAN AIRCRAFT 001.2.1 NATIONAL AIR AND SPACE MUSEUM, THE BRYAN, C.D.B. NATIONAL AIR AND SPACE MUSEUM COLLECTION 001.2.2 NATIONAL AIR AND SPACE MUSEUM, THE, SECOND BRYAN,C.D.B. MUSEUM AVIATION HISTORY REFERENCE EDITION Page 1 Call# Title Author Subject 001.3 ON MINIATURE WINGS MODEL AIRCRAFT OF THE DIETZ, THOMAS J. -
South Bay Historical Society Bulletin October 2018 Issue No
South Bay Historical Society Bulletin October 2018 Issue No. 21 RSVP today to visit Ream Field on Friday! Ream Field, A History part of the short-lived boom town of Oneonta in the 1880s. One advantage of the area was good weather. by Steve Schoenherr Aviation enthusiasts could experiment with their One hundred years ago, the Great War transformed machines all year, taking advantage of the gentle the South Bay. Farms and lemon groves covered ocean winds and the occasional gusts from the inland most of the sparsely populated area. Only a few deserts in the fall. John Joseph Montgomery was the hundred people lived in the area between the border first American to design and fly a controlled glider, and the bay. Imperial Beach was just a small strip of making his flight in 1883 from a hill on Otay Mesa land three blocks wide along the ocean. Hollis above his father's ranch at the southern end of San Peavey raised hay and barley on his 115-acre ranch Diego Bay. In 1910 Charles Walsh built a biplane in on the north bank of the Tijuana River that had been Imperial Beach and made his first public flight on 1 Charles Walsh at Aviation Field in 1910. Note the South San Diego School in the upper right that was built at Elm and 10th Street in 1889. April 10, cheered on by a crowd of about a hundred wanted to give his flying school to the Navy, but in spectators. In the following weeks, similar flights 1912 the Army took up his offer instead. -
Evaluation and Flight Assessment of a Scale Glider
Dissertations and Theses 8-2014 Evaluation and Flight Assessment of a Scale Glider Alvydas Anthony Civinskas Embry-Riddle Aeronautical University - Daytona Beach Follow this and additional works at: https://commons.erau.edu/edt Part of the Aerospace Engineering Commons Scholarly Commons Citation Civinskas, Alvydas Anthony, "Evaluation and Flight Assessment of a Scale Glider" (2014). Dissertations and Theses. 41. https://commons.erau.edu/edt/41 This Thesis - Open Access is brought to you for free and open access by Scholarly Commons. It has been accepted for inclusion in Dissertations and Theses by an authorized administrator of Scholarly Commons. For more information, please contact [email protected]. Evaluation and Flight Assessment of a Scale Glider by Alvydas Anthony Civinskas A Thesis Submitted to the College of Engineering Department of Aerospace Engineering in Partial Fulfillment of the Requirements for the Degree of Master of Science in Aerospace Engineering Embry-Riddle Aeronautical University Daytona Beach, Florida August 2014 Acknowledgements The first person I would like to thank is my committee chair Dr. William Engblom for all the help, guidance, energy, and time he put into helping me. I would also like to thank Dr. Hever Moncayo for giving up his time, patience, and knowledge about flight dynamics and testing. Without them, this project would not have materialized nor survived the many bumps in the road. Secondly, I would like to thank the RC pilot Daniel Harrison for his time and effort in taking up the risky and stressful work of piloting. Individuals like Jordan Beckwith and Travis Billette cannot be forgotten for their numerous contributions in getting the motor test stand made and helping in creating the air data boom pod so that test data. -
Ai2019-2 Aircraft Serious Incident Investigation Report
AI2019-2 AIRCRAFT SERIOUS INCIDENT INVESTIGATION REPORT ACADEMIC CORPORATE BODY JAPAN AVIATION ACADEMY J A 2 4 5 1 March 28, 2019 The objective of the investigation conducted by the Japan Transport Safety Board in accordance with the Act for Establishment of the Japan Transport Safety Board and with Annex 13 to the Convention on International Civil Aviation is to prevent future accidents and incidents. It is not the purpose of the investigation to apportion blame or liability. Kazuhiro Nakahashi Chairman Japan Transport Safety Board Note: This report is a translation of the Japanese original investigation report. The text in Japanese shall prevail in the interpretation of the report. AIRCRAFT SERIOUS INCIDENT INVESTIGATION REPORT INABILITY TO OPERATE DUE TO DAMAGE TO LANDING GEAR DURING FORCED LANDING ON A GRASSY FIELD ABOUT 3 KM SOUTHWEST OF NOTO AIRPORT, JAPAN AT ABOUT 15:00 JST, SEPTEMBER 26, 2018 ACADEMIC CORPORATE BODY JAPAN AVIATION ACADEMY VALENTIN TAIFUN 17EII (MOTOR GLIDER: TWO SEATER), JA2451 February 22, 2019 Adopted by the Japan Transport Safety Board Chairman Kazuhiro Nakahashi Member Toru Miyashita Member Toshiyuki Ishikawa Member Yuichi Marui Member Keiji Tanaka Member Miwa Nakanishi 1. PROCESS AND PROGRESS OF THE INVESTIGATION 1.1 Summary of On Wednesday, September 26, 2018, a Valentin Taifun 17EII (motor the Serious glider), registered JA2451, owned by Japan Aviation Academy, took off from Incident Noto Airport in order to make a test flight before the airworthiness inspection. During the flight, as causing trouble in its electric system, the aircraft tried to return to Noto Airport by gliding, but made a forced landing on a grassy field about 3 km short of Noto Airport, and sustained damage to the landing gear, therefore, the operation of the aircraft could not be continued. -
AMA FPG-9 Glider OBJECTIVES – Students Will Learn About the Basics of How Flight Works by Creating a Simple Foam Glider
AEX MARC_Layout 1 1/10/13 3:03 PM Page 18 activity two AMA FPG-9 Glider OBJECTIVES – Students will learn about the basics of how flight works by creating a simple foam glider. – Students will be introduced to concepts about air pressure, drag and how aircraft use control surfaces to climb, turn, and maintain stable flight. Activity Credit: Credit and permission to reprint – The Academy of Model Aeronautics (AMA) and Mr. Jack Reynolds, a volunteer at the National Model Aviation Museum, has graciously given the Civil Air Patrol permission to reprint the FPG-9 model plan and instructions here. More activities and suggestions for classroom use of model aircraft can be found by contacting the Academy of Model Aeronautics Education Committee at their website, buildandfly.com. MATERIALS • FPG-9 pattern • 9” foam plate • Scissors • Clear tape • Ink pen • Penny 18 AEX MARC_Layout 1 1/10/13 3:03 PM Page 19 BACKGROUND Control surfaces on an airplane help determine the movement of the airplane. The FPG-9 glider demonstrates how the elevons and the rudder work. Elevons are aircraft control surfaces that combine the functions of the elevator (used for pitch control) and the aileron (used for roll control). Thus, elevons at the wing trailing edge are used for pitch and roll control. They are frequently used on tailless aircraft such as flying wings. The rudder is the small moving section at the rear of the vertical stabilizer that is attached to the fixed sections by hinges. Because the rudder moves, it varies the amount of force generated by the tail surface and is used to generate and control the yawing (left and right) motion of the aircraft. -
Federal Aviation Administration, DOT § 61.45
Federal Aviation Administration, DOT Pt. 61 Vmcl Minimum Control Speed—Landing. 61.35 Knowledge test: Prerequisites and Vmu The speed at which the last main passing grades. landing gear leaves the ground. 61.37 Knowledge tests: Cheating or other VR Rotate Speed. unauthorized conduct. VS Stall Speed or minimum speed in the 61.39 Prerequisites for practical tests. stall. 61.41 Flight training received from flight WAT Weight, Altitude, Temperature. instructors not certificated by the FAA. 61.43 Practical tests: General procedures. END QPS REQUIREMENTS 61.45 Practical tests: Required aircraft and equipment. [Doc. No. FAA–2002–12461, 73 FR 26490, May 9, 61.47 Status of an examiner who is author- 2008] ized by the Administrator to conduct practical tests. PART 61—CERTIFICATION: PILOTS, 61.49 Retesting after failure. FLIGHT INSTRUCTORS, AND 61.51 Pilot logbooks. 61.52 Use of aeronautical experience ob- GROUND INSTRUCTORS tained in ultralight vehicles. 61.53 Prohibition on operations during med- SPECIAL FEDERAL AVIATION REGULATION NO. ical deficiency. 73 61.55 Second-in-command qualifications. SPECIAL FEDERAL AVIATION REGULATION NO. 61.56 Flight review. 100–2 61.57 Recent flight experience: Pilot in com- SPECIAL FEDERAL AVIATION REGULATION NO. mand. 118–2 61.58 Pilot-in-command proficiency check: Operation of an aircraft that requires Subpart A—General more than one pilot flight crewmember or is turbojet-powered. Sec. 61.59 Falsification, reproduction, or alter- 61.1 Applicability and definitions. ation of applications, certificates, 61.2 Exercise of Privilege. logbooks, reports, or records. 61.3 Requirement for certificates, ratings, 61.60 Change of address. -
Glider Handbook, Chapter 2: Components and Systems
Chapter 2 Components and Systems Introduction Although gliders come in an array of shapes and sizes, the basic design features of most gliders are fundamentally the same. All gliders conform to the aerodynamic principles that make flight possible. When air flows over the wings of a glider, the wings produce a force called lift that allows the aircraft to stay aloft. Glider wings are designed to produce maximum lift with minimum drag. 2-1 Glider Design With each generation of new materials and development and improvements in aerodynamics, the performance of gliders The earlier gliders were made mainly of wood with metal has increased. One measure of performance is glide ratio. A fastenings, stays, and control cables. Subsequent designs glide ratio of 30:1 means that in smooth air a glider can travel led to a fuselage made of fabric-covered steel tubing forward 30 feet while only losing 1 foot of altitude. Glide glued to wood and fabric wings for lightness and strength. ratio is discussed further in Chapter 5, Glider Performance. New materials, such as carbon fiber, fiberglass, glass reinforced plastic (GRP), and Kevlar® are now being used Due to the critical role that aerodynamic efficiency plays in to developed stronger and lighter gliders. Modern gliders the performance of a glider, gliders often have aerodynamic are usually designed by computer-aided software to increase features seldom found in other aircraft. The wings of a modern performance. The first glider to use fiberglass extensively racing glider have a specially designed low-drag laminar flow was the Akaflieg Stuttgart FS-24 Phönix, which first flew airfoil. -
ARE DRONES a FORCE for GOOD? How Drones Are Being Used to Benefit Society
BRIEF FOOD AND DRINK CULTURE GEAR SPORTS STYLE WOMEN HOME > BANNER- HOME > MAGAZINE ARE DRONES A FORCE FOR GOOD? How drones are being used to benefit society By Matthew Priest Words: Max Mueller NEWSLETTER SUBSCRIPTION Get the lowdown on the week ahead to your inbox, together with reviews, exclusive competitions and the occasional funny list. Enter Your Email SUBSCRIBE MOST POPULAR THIS WEEK Read Shared Galleries HOW TO BULK UP LIKE A RUGBY PLAYER Drones usually feature in the news due to their controversial use as weapons of war or, more prosaically, for their use as fun but largely impractical toys. But what if the technology could be used to help the environment or save lives? This month, the UAE is again promoting the humanitarian use of drones with a $1 million competition that features the best designs from around the world. Here is a bird’s eye view of the technology and its pitfalls, in the Middle East and beyond. *** WHAT I’VE LEARNT: FLAVIO BRIATORE Fukushima Daiichi nuclear power station, April 10, 2015. Four years after the March 2011 meltdown, a stream of images is being recorded inside reactor No 1, one of three that was badly damaged after the plant was hit by a devastating tsunami. As the remote-controlled robot crawls through debris, the on-board searchlight struggles to penetrate a thick dust cloud. It also has to navigate charred concrete girders coated in solidified molten metal that now resemble warped stalactites. CESARO: 8 THINGS WE’VE At the bottom of the video screen is a digital display of the radiation exposure. -
Efficient Light Aircraft Design – Options from Gliding
Efficient Light Aircraft Design – Options from Gliding Howard Torode Member of General Aviation Group and Chairman BGA Technical Committee Presentation Aims • Recognise the convergence of interest between ultra-lights and sailplanes • Draw on experiences of sailplane designers in pursuit of higher aerodynamic performance. • Review several feature of current sailplanes that might be of wider use. • Review the future for the recreational aeroplane. Lift occurs in localised areas A glider needs efficiency and manoeuvrability Drag contributions for a glider Drag at low speed dominated by Induced drag (due to lift) Drag at high ASW-27 speeds Glider (total) drag polar dominated by profile drag & skin friction So what are the configuration parameters? - Low profile drag: Wing section design is key - Low skin friction: maximise laminar areas - Low induced drag – higher efficiencies demand greater spans, span efficiency and Aspect Ratio - Low parasitic drag – reduce excrescences such as: undercarriage, discontinuities of line and no leaks/gaps. - Low trim drag – small tails with efficient surface coupled with low stability for frequent speed changing. - Wide load carrying capacity in terms of pilot weight and water ballast Progress in aerodynamic efficiency 1933 - 2010 1957: Phoenix (16m) 1971: Nimbus 2 (20.3m) 2003: Eta (30.8m) 2010: Concordia (28m) 1937: Wiehe (18m) Wooden gliders Metal gliders Composite gliders In praise of Aspect Ratio • Basic drag equation in in non-dimensional, coefficient terms: • For an aircraft of a given scale, aspect ratio is the single overall configuration parameter that has direct leverage on performance. Induced drag - the primary contribution to drag at low speed, is inversely proportional to aspect ratio • An efficient wing is a key driver in optimising favourable design trades in other aspects of performance such as wing loading and cruise performance. -
Fitzpatrick Biography
The James L. G. Fitz Patrick Papers Archives & Special Collections College of Staten Island Library, CUNY 2800 Victory Blvd., 1L-216 Staten Island, NY 10314 © 2005, 2018 The College of Staten Island, CUNY Finding Aid by James A. Kaser Overview of the Collection Collection No. : CM-4 Title: The James L. G. Fitz Patrick Papers Creator: James L. G. Fitz Patrick (1906-1998) Dates: c. 1926-1998 Extent: Approximately 1.5 Linear Feet Abstract: Prof. James L. G. Fitzpatrick was a faculty member and administrator at the Staten Island Community College from 1959 to 1976. He taught and served as Head of the Department of Mechanical Technology. He was appointed the first Academic Dean of the college in 1959, serving as Dean of the Faculty and acting under the college president to administer the academic program. He also coordinated a large part of the planning for the college’s campus in Sunnyside, completed in 1967. Fitz Patrick became Dean for Operations and Development in 1971 and held that position until his retirement in 1976. Fitz Patrick was widely recognized as an expert on natural flight and aeronautics. This fragmentary collection mostly documents some of Fitz Patrick’s research activities. Administrative Information Preferred Citation The James L. G. Fitz Patrick Papers, Archives & Special Collections, Department of the Library, College of Staten Island, CUNY, Staten Island, New York Acquisition The papers were donated by Fitz Patrick’s stepson, Harold J. Smith. Processing Information Collection processed by the staff of Archives & Special Collections. 1 Restrictions Access Access to this record group is unrestricted. -
Planning of Nuclear Power Systems
ASKO VUORINEN Planning of Nuclear Power Systems To Save the Planet Ekoenergo Oy August, 2011 The nuclear power could generate 27 % of electricity by 2050 and 34 % by 2075. Nuclear electricity generation can make the biggest change in reducing greenhouse gas emissions and it would be possible to limit the global temperature increase to 2 degrees Celsius by the year 2100. 1 Copyright © 2011 Ekoenergo Oy Lokirinne 8 A 25, 02320 Espoo, Finland Telephone (+358) 440451022 The book is available for internet orders www.optimalpowersystems.com Email (for orders and customer service enquires): [email protected] All rights reserved. No part of this publication may be reproduced, stored in retrieval system or transmitted in any form or by any means, electronic, mechanical, photocopying, scanning or otherwise, except under terms of copyright, without the permission in writing of the Publisher. Requests to the publisher should be addressed to Ekoenergo Oy, Lokirinne 8 A 25, 02320 Espoo, Finland or emailed to [email protected]. Comments to the author can be sent directly to [email protected]. Cover page: the Planet and Atoms. Created by my son Architect Teo-Tuomas Vuorinen 2 Table of Contents PREFACE ....................................................................................................................................................................... 13 .ACKNOWLEDGEMENTS ..............................................................................................................................................