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Cockpit Image Recorders: a Picture Is Worth a Thousand Words
Cockpit Image Recorders 1051 t1152111 2005, CCH INCORPORATED. All Rights Reserved. Reprinted with permission from "Issues in Aviation Law and Policy." Cockpit Image Recorders: A Picture Is Worth a Thousand Words by David E. Rapoport and Paul D. Richter May 2005 Everywhere we go our moves are randomly recorded, but sug- gest a video camera be placed in the cockpit of an aircraft, a pilot's workplace, and watch out! The pilot unions immediately switch off the auto-pilot and begin complaining how this would be a clear and abominable violation of their members' privacy rights. Do bankers, gas station attendants, convenience store clerks, jailers, blackjack dealers and doormen colnplain about cameras in their workplaces? Would we listen if they did? For the last four years, the U.S. National Transportation Safety Board's (NTSB) goal of putting video cameras in the cockpits of large commercial jets has been frustrated, in large part, by the efforts of the major pilot unions. This article will review the efforts by the NTSB and others to require video cameras in the cockpits of large transport category aircraft, discuss the arguments for and against this proposal, and conclude the time has coine for the Federal Aviation Administration (FAA) to put safety first and follow the NTSB's five-year-old recommendation that it mandate video cameras in the cockpit. Cockpit Video Image Recorders Are Now on the NTSB's "Most Wanted" List The NTSB, an independent Federal agency, is charged by Congress with investigating every civil aviation accident in the United States.' The NTSB's primary function is to promote safety Issues in Aviation Law and Policy 1052 Aviation Safety/Security it1 tran~portation.~Since inception, the NTSB has investigated more than 124,000 aviation accidents. -
Air Force Airframe and Powerplant (A&P) Certification Program
Air Force Airframe and Powerplant (A&P) Certification Program Introduction: Most military aircraft maintenance technicians are eligible to pursue the Federal Aviation Administration (FAA) Airframe & Powerplant (A&P) certification based on documented evidence of 30 months practical aircraft maintenance experience in airframe and powerplant systems per Title 14, Code of Federal Regulations (CFR), Part 65- Certification: Airmen Other Than Flight Crew Members; Subpart D-Mechanics. Air Force education, training and experience and FAA eligibility requirements per Title 14, CFR Part 65.77. This FAA-approved program is a voluntary program which benefits the technician and the Air Force, with consideration to professional development, recruitment, retention, and transition. Completing this program, outlined in the program Qualification Training Package (QTP), will assist technicians in meeting FAA eligibility requirements and being better-prepared for the FAA exams. Three-Tier Program: The program is a three-tier training and experience program. These elements are required for program completion and are important for individual development, knowledge assessment, meeting FAA certification eligibility, and preparation for the FAA exams: Three Online Courses (02AF1-General, 02AF2-Airframe, & 02AF3-Powerplant). On the Job Training (OJT) Qualification Training Package(QTP). Documented evidence of 30 months practical experience in airframe and powerplant systems. Program Eligibility: Active duty, guard and reserve technicians who possess at least a 5-skill level in one of the following aircraft maintenance AFSCs are eligible to enroll: 2A0X1, 2A090, 2A2X1, 2A2X2, 2A2X3, 2A3X3, 2A3X4, 2A3X5, 2A3X7, 2A3X8, 2A390, 2A300, 2A5X1, 2A5X2, 2A5X3, 2A5X4, 2A590, 2A500, 2A6X1, 2A6X3, 2A6X4, 2A6X5, 2A6X6, 2A690, 2A691, 2A600 (except AGE), 2A7X1, 2A7X2, 2A7X3, 2A7X5, 2A790, 2A8X1, 2A8X2, 2A9X1, 2A9X2, and 2A9X3. -
How a Cockpit Remembers Its Speeds
COGNITIVE SCIENCE 19, 265-288 (1995) How a Cockpit Remembers Its Speeds EDWIN HUTCHINS University of California, San Diego Cognitive science normally takes the individual agent as its unit of analysis. In many human endeavors, however, the outcomes of interest are not determined entirely by the information processing properties of individuals. Nor can they be inferred from the properties of the individual agents, alone, no matter how detailed the knowledge of the properties of those individuals may be. In com- mercial aviation, for example, the successful completion of a flight is produced by a system that typically includes two or more pilots interacting with each other and with a suite of technological devices. This article presents a theoretical framework that tokes a distributed, socio-technical system rather than an indi- vidual mind as its primary unit of analysis. This framework is explicitly cognitive in that it is concerned with how information is represented and how representa- tions are transformed and propagated in the performance of tasks. An analysis of a memory task in the cockpit of a commercial airliner shows how the cognitive properties of such distributed systems can differ radically from the cognitive properties of the individuals who inhabit them. Thirty years of research in cognitive psychology and other areas of cognitive science have given us powerful models of the information processing prop- erties of individual human agents. The cognitive science approach provides a very useful frame for thinking about thinking. When this frame is applied to the individual human agent, one asks a set of questions about the mental An initial analysis of speed bugs as cognitive artifacts was completed in November of 1988. -
Using an Autothrottle to Compare Techniques for Saving Fuel on A
Iowa State University Capstones, Theses and Graduate Theses and Dissertations Dissertations 2010 Using an autothrottle ot compare techniques for saving fuel on a regional jet aircraft Rebecca Marie Johnson Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/etd Part of the Electrical and Computer Engineering Commons Recommended Citation Johnson, Rebecca Marie, "Using an autothrottle ot compare techniques for saving fuel on a regional jet aircraft" (2010). Graduate Theses and Dissertations. 11358. https://lib.dr.iastate.edu/etd/11358 This Thesis is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Using an autothrottle to compare techniques for saving fuel on A regional jet aircraft by Rebecca Marie Johnson A thesis submitted to the graduate faculty in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Major: Electrical Engineering Program of Study Committee: Umesh Vaidya, Major Professor Qingze Zou Baskar Ganapathayasubramanian Iowa State University Ames, Iowa 2010 Copyright c Rebecca Marie Johnson, 2010. All rights reserved. ii DEDICATION I gratefully acknowledge everyone who contributed to the successful completion of this research. Bill Piche, my supervisor at Rockwell Collins, was supportive from day one, as were many of my colleagues. I also appreciate the efforts of my thesis committee, Drs. Umesh Vaidya, Qingze Zou, and Baskar Ganapathayasubramanian. I would also like to thank Dr. -
Ac 120-67 3/18/97
Advisory u.s. Department ofTransportation Federal Aviation Circular Ad.nnlstratlon Subject: CRITERIA FOR OPERATIONAL Date: 3/18/97 AC No: 120-67 APPROVAL OF AUTO FLIGHT Initiated By: AFS-400 Change: GUIDANCE SYSTEMS 1. PURPOSE. This advisory circular (AC) states an acceptable means, but not the only means, for obtaining operational approval of the initial engagement or use of an Auto Flight Guidance System (AFGS) under Title 14 of the Code of Federal Regulations (14 CFR) part 121, section 121.579(d); part 125, section 125.329(e); and part 135, section 135.93(e) for the takeoff and initial climb phase of flight. 2. APPLICABILITY. The criteria contained in this AC are applicable to operators using commercial turbojet and turboprop aircraft holding Federal Aviation Administration (FAA) operating authority issued under SPAR 38-2 and 14 CFR parts 119, 121, 125, and 135. The FAA may approve the AFGS operation for the operators under these parts, where necessary, by amending the applicant's operations specifications (OPSPECS). 3. BACKGROUND. The purpose of this AC is to take advantage of technological improvements in the operational capabilities of autopilot systems, particularly at lower altitudes. This AC complements a rule change that would allow the use of an autopilot, certificated and operationally approved by the FAA, at altitudes less than 500 feet above ground level in the vertical plane and in accordance with sections 121.189 and 135.367, in the lateral plane. 4. DEFINITIONS. a. Airplane Flight Manual (AFM). A document (under 14 CFR part 25, section 25.1581) which is used to obtain an FAA type certificate. -
Aircraft Collection
A, AIR & SPA ID SE CE MU REP SEU INT M AIRCRAFT COLLECTION From the Avenger torpedo bomber, a stalwart from Intrepid’s World War II service, to the A-12, the spy plane from the Cold War, this collection reflects some of the GREATEST ACHIEVEMENTS IN MILITARY AVIATION. Photo: Liam Marshall TABLE OF CONTENTS Bombers / Attack Fighters Multirole Helicopters Reconnaissance / Surveillance Trainers OV-101 Enterprise Concorde Aircraft Restoration Hangar Photo: Liam Marshall BOMBERS/ATTACK The basic mission of the aircraft carrier is to project the U.S. Navy’s military strength far beyond our shores. These warships are primarily deployed to deter aggression and protect American strategic interests. Should deterrence fail, the carrier’s bombers and attack aircraft engage in vital operations to support other forces. The collection includes the 1940-designed Grumman TBM Avenger of World War II. Also on display is the Douglas A-1 Skyraider, a true workhorse of the 1950s and ‘60s, as well as the Douglas A-4 Skyhawk and Grumman A-6 Intruder, stalwarts of the Vietnam War. Photo: Collection of the Intrepid Sea, Air & Space Museum GRUMMAN / EASTERNGRUMMAN AIRCRAFT AVENGER TBM-3E GRUMMAN/EASTERN AIRCRAFT TBM-3E AVENGER TORPEDO BOMBER First flown in 1941 and introduced operationally in June 1942, the Avenger became the U.S. Navy’s standard torpedo bomber throughout World War II, with more than 9,836 constructed. Originally built as the TBF by Grumman Aircraft Engineering Corporation, they were affectionately nicknamed “Turkeys” for their somewhat ungainly appearance. Bomber Torpedo In 1943 Grumman was tasked to build the F6F Hellcat fighter for the Navy. -
Rotor Ice Protection Systems (RIPS)
Photo courtesy AgustaWestland courtesy Photo Rotor Ice Protection Systems (RIPS) ™ Rotor Ice Protection Systems (RIPS) UTC Aerospace Systems is a leading provider of rotor DuraTherm® Electrothermal Ice Protection blade, engine air intake and windshield ice detection UTC Aerospace Systems meets today’s toughest aerospace and protection systems for operation of today’s high environments with a full range of pneumatic and electrothermal performance helicopters. ice protection systems. From rotor blades, engine inlets, gear box fairings and leading edges on fixed wing aircraft, UTC Aerospace • Over 100 years experience and expertise drives toward value Systems is able to develop ice protection for virtually any aircraft added solutions in design/development, qualification and structure. Our patented electrothermal DuraTherm® technology certification provides a redundant multiple path circuit permitting continuous heater operation, preventing failure or non-operable zones. Even • Rigorous aerodynamic, ice accretion analysis, and other state-of- the-art technologies are used to provide advanced ice protection after damage, heater functionality is preserved. Built-in redundancy products and systems provides greater fault/FOD/fatigue tolerance and higher reliability. • Leading manufacturing practices deliver high quality, reliable hardware that can withstand the most severe environments Ice Detection UTC Aerospace Systems continues to be at the forefront of ice detection technology. Our magnetostrictive ice detection technology provides flexible, robust designs to detect ice in a wide range of icing environments. The technology is capable of detecting ice accretion as little as 0.001” while being insensitive to various types of contamination. The high collection efficiency of our sensing element provides excellent sensitivity relative to aircraft surfaces. -
Cockpit Human Factors Research Requirements
© U.S. Department of Transportation Federal Aviation Administration COCKPIT HUMAN FACTORS RESEARCH REQUIREMENTS COCKPIT HUMAN FACTORS RESEARCH REQUIREMENTS prepared by: U.S. Department of Transportation Research and Special Programs Administration Transportation Systems Center Cambridge, MA02142 for U.S. Department of Transportation Federal Aviation Administration Washington, DC 20591 APRIL, 1989 Table Of Contents SECTION _ PAGE EXECUTIVE SUMMARY 1 1.0 INTRODUCTION 4 1.1 HISTORY 4 1.2 BACKGROUND 5 1.3 CIVIL AVIATION HUMAN FACTORS ACTIVITIES OUTSIDE THE FAA 5 1.4 SPECIFIC APPLICATION AREAS 6 1.4.1 Aircraft Automation 6 1.4.2 Right Deck Certification 7 1.4.3 Warning and Alerting Systems 7 1.4.4 Operator Errors andAccident Analysis 8 1.4.5 Displays 9 1.4.6 Controls 10 1.4.7 Right Crew Training 10 2.0 OVERVIEW 13 2.1 PROGRAM RATIONALE 13 2.2 OBJECTIVES OF THIS DOCUMENT 14 2.3 PROGRAM OPERATIONS 14 2.4 PROGRAM DESCRIPTION 15 3.0 RESEARCH REQUIREMENTS 17 3.1 COCKPIT AUTOMATION 19 3.1.1 Pilot Intervention andControl (Manual Reversion) 20 3.1.2 Pilot Proficiency and Automated Systems 21 SECTION PAGE 3.2 DISPLAYS AND CONTROLS 23 3.2.1 Information Transfer (Right Deck Information Requirements) 24 3.2.2 InformationTransfer (DisplayDesign) 26 3.2.3 Standardization of Right Deck Displays, Controls, and Procedures 28 3.2.4 Human Performance Criteria for Terminal Procedures 29 3.2.5 Human Performance Criteria for Instrument Procedure Charts 30 3.2.6 Weather Information Collection and Dissemination 32 3.2.7 RotorcraftDisplay and Control-IFR Requirements -
Digital Fly-By-Wire
TF-2001-02 DFRC Digital Fly-By-Wire "The All-Electric Airplane" Skies around the world are being filled with a new generation of military and commercial aircraft, and the majority of them are beneficiaries of one of the most significant and successful research programs conducted by NASA's Dryden Flight Research Center -- the Digital Fly-By-Wire flight control system. The Dryden DFBW program has changed the way commercial and military aircraft are designed and flown. Aircraft with fly-by- wire systems are safer, more reliable, easier to fly, more NASA F-8 modified to test a digital fly-by-wire flight control system. maneuverable and fuel NASA Photo ECN 3276 efficient, and maintenance costs are reduced. Flight control systems link pilots in their cockpits with moveable control surfaces out on the wings and tails. These control surfaces give aircraft directional movement to climb, bank, turn, and descend. Since the beginning of controlled flight in the early 1900s, wires, cables, bellcranks, and pushrods were the traditional means of connecting the control surfaces to the control sticks and rudder pedals in the cockpits. As aircraft grew in weight and size, hydraulic mechanisms were added as boosters because more power was needed to move the controls. The Digital Fly-By-Wire (DFBW) program, flown from 1972 to 1985, proved that an electronic flight control system, teamed with a digital computer, could successfully replace mechanical control systems. 1 Electric wires are the linkage between the cockpit automatically compensates -- as many as 40 and control surfaces on a DFBW aircraft. Command commands a second -- to keep the aircraft in a stable signals from the cockpit are processed by the digital environment. -
Evaluation of Two Unique Side Stick Controllers in a Fixed-Base Flight Simulator
NASA/TM-2003-212042 Evaluation of Two Unique Side Stick Controllers in a Fixed-Base Flight Simulator Jann Mayer and Timothy H. Cox NASA Dryden Flight Research Center Edwards, California December 2003 The NASA STI Program Office…in Profile Since its founding, NASA has been dedicated • CONFERENCE PUBLICATION. to the advancement of aeronautics and space Collected papers from scientific and science. The NASA Scientific and Technical technical conferences, symposia, seminars, Information (STI) Program Office plays a key or other meetings sponsored or cosponsored part in helping NASA maintain this by NASA. important role. • SPECIAL PUBLICATION. Scientific, The NASA STI Program Office is operated by technical, or historical information from Langley Research Center, the lead center for NASA programs, projects, and mission, NASA’s scientific and technical information. often concerned with subjects having The NASA STI Program Office provides access substantial public interest. to the NASA STI Database, the largest collection of aeronautical and space science STI in the • TECHNICAL TRANSLATION. English- world. The Program Office is also NASA’s language translations of foreign scientific institutional mechanism for disseminating the and technical material pertinent to results of its research and development activities. NASA’s mission. These results are published by NASA in the NASA STI Report Series, which includes the Specialized services that complement the STI following report types: Program Office’s diverse offerings include creating custom thesauri, building customized databases, organizing and publishing research • TECHNICAL PUBLICATION. Reports of results…even providing videos. completed research or a major significant phase of research that present the results of For more information about the NASA STI NASA programs and include extensive data Program Office, see the following: or theoretical analysis. -
Influence of Coupled Sidesticks on the Pilot Monitoring's Awareness
View metadata, citation and similar papers at core.ac.uk brought to you by CORE provided by Institute of Transport Research:Publications Influence of Coupled Sidesticks on the Pilot Monitoring's Awareness During Flare Alan F. Uehara∗ and Dominik Niedermeiery DLR (German Aerospace Center), Braunschweig, Germany, 38108 Passive sidesticks have been used in modern fly-by-wire commercial airplanes since the late 1980s. These passive sidesticks typically do not feature a mechanical coupling between them, so the pilot's and copilot's sidesticks move independently. This characteristic disabled the pilot monitoring (PM) to perceive the control inputs of the pilot flying (PF). This can lead to problems of awareness in abnormal situations. The development of active inceptor technology made it possible to electronically couple two sidesticks emulating a mechanical coupling. This research focuses on the benefits of coupled sidesticks to the situation awareness of the PM. The final approach and landing scenario was considered for this study. Twelve pilots participated in the simulator experiment. Results suggest that the coupling between sidesticks, allowing the PM to perceive the PF's inputs, can improve the PM's situation awareness. Nomenclature ADI Attitude Director Indicator PF Pilot Flying AGL Above Ground Level PFD Primary Flight Display ATC Air Traffic Control PM Pilot Monitoring DLR German Aerospace Center PNF Pilot Not Flying FAA Federal Aviation Administration SA Situation Awareness FBW Fly-By-Wire SOP Standard Operating Procedure FCS Flight Control System TOGA Takeoff/Go-Around KCAS Knots Calibrated Airspeed VMC Visual Meteorological Conditions IMC Instrument Meteorological Conditions I. Introduction he control inceptors and the actuators of the control surfaces are mechanically decoupled in fly-by-wire T(FBW) airplanes. -
Fly-By-Wire: Getting Started on the Right Foot and Staying There…
Fly-by-Wire: Getting started on the right foot and staying there… Imagine yourself getting into the cockpit of an aircraft, finishing your preflight checks, and taxiing out to the runway ready for takeoff. You begin the takeoff roll and start to rotate. As you lift off, you discover your side stick controller is not responding correctly to your commands. Panic sets in, and you feel that you’ve lost total control of the aircraft. Thanks to quick action from your second in command, he takes over and stabilizes the aircraft so that you both can plan to return to the airport under reversionary mode. This situation could have been a catastrophe. This happened in August of 2001. A Lufthansa Airbus A320 came within less than two feet and a few seconds of crashing during takeoff on a planned flight from Frankfurt to Paris. Preliminary reports indicated that maintenance was performed on the captain’s sidestick controller immediately before the incident. This had inadvertently created a situation in which control inputs were reversed. The case reveals that at least two "filters," or safety defenses, were breached, leading to a near-crash shortly after rotation at Frankfurt’s Runway 18. Quick action by the first officer prevented a catastrophe. Lufthansa Technik personnel found a damaged pin on one segment of the four connector segments (with 140 pins on each) at the "rack side," as it were, of the avionics mount. This incident prompted an article to be published in the 2003 November-December issue of the Flight Safety Mechanics Bulletin. The report detailed all that transpired during the maintenance and subsequent release of the aircraft.