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Enhanced Flight Vision Systems And Synthetic Vision Systems For Nextgen Approach And Landing Operations
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Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781719502870 Total Pages :100 pages Book Rating :4.5/5 (28 download)
Book Synopsis Enhanced Flight Vision Systems and Synthetic Vision Systems for Nextgen Approach and Landing Operations by : National Aeronautics and Space Administration (NASA)
Download or read book Enhanced Flight Vision Systems and Synthetic Vision Systems for Nextgen Approach and Landing Operations written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-23 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt: Synthetic Vision Systems and Enhanced Flight Vision System (SVS/EFVS) technologies have the potential to provide additional margins of safety for aircrew performance and enable operational improvements for low visibility operations in the terminal area environment with equivalent efficiency as visual operations. To meet this potential, research is needed for effective technology development and implementation of regulatory standards and design guidance to support introduction and use of SVS/EFVS advanced cockpit vision technologies in Next Generation Air Transportation System (NextGen) operations. A fixed-base pilot-in-the-loop simulation test was conducted at NASA Langley Research Center that evaluated the use of SVS/EFVS in NextGen low visibility approach and landing operations. Twelve crews flew approach and landing operations in a simulated NextGen Chicago O'Hare environment. Various scenarios tested the potential for using EFVS to conduct approach, landing, and roll-out operations in visibility as low as 1000 feet runway visual range (RVR). Also, SVS was tested to evaluate the potential for lowering decision heights (DH) on certain instrument approach procedures below what can be flown today. Expanding the portion of the visual segment in which EFVS can be used in lieu of natural vision from 100 feet above the touchdown zone elevation to touchdown and rollout in visibilities as low as 1000 feet RVR appears to be viable as touchdown performance was acceptable without any apparent workload penalties. A lower DH of 150 feet and/or possibly reduced visibility minima using SVS appears to be viable when implemented on a Head-Up Display, but the landing data suggests further study for head-down implementations. Kramer, Lynda J. and Bailey, Randall E. and Ellis, Kyle K. E. and Williams, Steven P. and Arthur, Jarvis J., III and Prinzel, Lawrence J., III and Shelton, Kevin J. Langley Research Center ENHANCED VISION; VISIBILITY; AIR TRANSPORTATION; FLIGHT CREWS; VISUAL FL
Book Synopsis Enhanced Flight Vision Systems and Synthetic Vision Systems for NextGen approach and landing operations by : Lynda J. Kramer
Download or read book Enhanced Flight Vision Systems and Synthetic Vision Systems for NextGen approach and landing operations written by Lynda J. Kramer and published by . This book was released on 2013 with total page 99 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Concept of Operations for Commercial and Business Aircraft Synthetic Vision Systems by : Daniel M. Williams
Download or read book Concept of Operations for Commercial and Business Aircraft Synthetic Vision Systems written by Daniel M. Williams and published by . This book was released on 2001 with total page 92 pages. Available in PDF, EPUB and Kindle. Book excerpt: A concept of operations (CONOPS) for the Commercial and Business (CaB) aircraft synthetic vision systems (SVS) is described. The CaB SVS is expected to provide increased safety and operational benefits in normal and low visibility conditions. Providing operational benefits will promote SVS implementation in the fleet, improve aviation safety, and assist in meeting the national aviation safety goal. SVS will enhance safety and enable consistent gate-to-gate aircraft operations in normal and low visibility conditions. The goal for developing SVS is to support operational minima as low as Category IIIb in a variety of environments. For departure and ground operations, the SVS goal is to enable operations with a runway visual range of 300 feet. The system is an integrated display concept that provides a virtual visual environment. The SVS virtual visual environment is composed of three components: an enhanced intuitive view of the flight environment, hazard and obstacle detection and display.
Author :The Law The Law Library Publisher :Createspace Independent Publishing Platform ISBN 13 :9781727530599 Total Pages :122 pages Book Rating :4.5/5 (35 download)
Book Synopsis Operational Requirements for Use of Enhanced Flight Vision Systems - Pilot Compartment View Requirements for Vision Systems (Us Federal Aviation Administration Regulation) (Faa) (2018 Edition) by : The Law The Law Library
Download or read book Operational Requirements for Use of Enhanced Flight Vision Systems - Pilot Compartment View Requirements for Vision Systems (Us Federal Aviation Administration Regulation) (Faa) (2018 Edition) written by The Law The Law Library and published by Createspace Independent Publishing Platform. This book was released on 2018-09-21 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt: Operational Requirements for Use of Enhanced Flight Vision Systems - Pilot Compartment View Requirements for Vision Systems (US Federal Aviation Administration Regulation) (FAA) (2018 Edition) The Law Library presents the complete text of the Operational Requirements for Use of Enhanced Flight Vision Systems - Pilot Compartment View Requirements for Vision Systems (US Federal Aviation Administration Regulation) (FAA) (2018 Edition). Updated as of May 29, 2018 Prior to this final rule, persons could only use an Enhanced Flight Vision System (EFVS) in lieu of natural vision to descend below the decision altitude, decision height, or minimum descent altitude (DA/DH or MDA) down to 100 feet above the touchdown zone elevation (TDZE) using certain straight-in landing instrument approach procedures (IAPs). This final rule permits operators to use an EFVS in lieu of natural vision to continue descending from 100 feet above the TDZE to the runway and to land on certain straight-in IAPs under instrument flight rules (IFR). This final rule also revises and relocates the regulations that permit operators to use an EFVS in lieu of natural vision to descend to 100 feet above the TDZE using certain straight-in IAPs. Additionally, this final rule addresses provisions that permit operators who conduct EFVS operations under parts 121, 125, or 135 to use EFVS-equipped aircraft to dispatch, release, or takeoff under IFR, and revises the regulations for those operators to initiate and continue an approach, when the destination airport weather is below authorized visibility minimums for the runway of intended landing. This final rule establishes pilot training and recent flight experience requirements for operators who use EFVS in lieu of natural vision to descend below the DA/DH or MDA. EFVS-equipped aircraft conducting operations to touchdown and rollout are required to meet additional airworthiness requirements. This final rule also revises pilot compartment view certification requirements for vision systems using a transparent display surface located in the pilot's outside field of view. The final rule takes advantage of advanced vision capabilities, thereby achieving the Next Generation Air Transportation System (NextGen) goals of increasing access, efficiency, and throughput at many airports when low visibility is the limiting factor. Additionally, it enables EFVS operations in reduced visibilities on a greater number of approach procedure types while maintaining an equivalent level of safety. This book contains: - The complete text of the Operational Requirements for Use of Enhanced Flight Vision Systems - Pilot Compartment View Requirements for Vision Systems (US Federal Aviation Administration Regulation) (FAA) (2018 Edition) - A table of contents with the page number of each section
Book Synopsis Minimum Aviation System Performance Standards (MASPS) for Enhanced Vision Systems, Synthetic Vision Systems, Combined Vision Systems, and Enhanced Flight Vision Systems by : RTCA (Firm). SC-213
Download or read book Minimum Aviation System Performance Standards (MASPS) for Enhanced Vision Systems, Synthetic Vision Systems, Combined Vision Systems, and Enhanced Flight Vision Systems written by RTCA (Firm). SC-213 and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "This document addresses Enhanced Vision Systems (EVS), Synthetic Vision Systems (SVS), and Combined Vision Systems (CVS) technologies. The MASPS provides the high level system requirements for Enhanced, Synthetic, and Combined Vision Systems when installed in aircraft with the expressed purpose of gaining no additional operational credit. Currently, only EVS technology incorporating an approved Head-Up Display (HUD) is eligible for operational credit under Title 14 US Code of Federal Regulations (CFR) 91.175 with the Federal Aviation Administration (FAA). An approved combination of EVS and HUD is termed an Enhanced Flight Vision System (EFVS) by the FAA. For the FAA, EVS for operational credit is called "EFVS", and the term "EFVS" is used in this document. The EFVS subsections of this MASPS provide the high level system requirements for Enhanced Flight Vision Systems when installed in aircraft with the expressed purpose of gaining additional operational credit."--RTCA Web site.
Book Synopsis Virtual, Augmented and Mixed Reality. Applications and Case Studies by : Jessie Y.C. Chen
Download or read book Virtual, Augmented and Mixed Reality. Applications and Case Studies written by Jessie Y.C. Chen and published by Springer. This book was released on 2019-07-10 with total page 576 pages. Available in PDF, EPUB and Kindle. Book excerpt: This two-volume set LNCS 11574 and 11575 constitutes the refereed proceedings of the 11th International Conference on Virtual, Augmented and Mixed Reality, VAMR 2019, held in July 2019 as part of HCI International 2019 in Orlando, FL, USA. HCII 2019 received a total of 5029 submissions, of which 1275 papers and 209 posters were accepted for publication after a careful reviewing process. The 80 papers presented in this volume were organized in topical sections named: multimodal interaction in VR, rendering, layout, visualization and navigation, avatars, embodiment and empathy in VAMR, cognitive and health issues in VAMR, VAMR and robots, VAMR in learning, training and entertainment, VAMR in aviation, industry and the military.
Download or read book Enhanced and Synthetic Vision written by and published by . This book was released on 1999 with total page 278 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Human Engineering Considerations for Airborne Implementation of Enhanced Synthetic Vision Systems by : G-10E Enhanced Vision Synthetic Vision Systems Committee
Download or read book Human Engineering Considerations for Airborne Implementation of Enhanced Synthetic Vision Systems written by G-10E Enhanced Vision Synthetic Vision Systems Committee and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this document is limited to Enhanced Synthetic Vision Systems ESVS human factors considerations and requirements in comprehension, interpretation and application of imagery and integrated symbology in Enhanced (sensor) and Synthetic (database) Vision Systems in aircraft. Any overlap into logic problems or hardware/software design should be considered to be incidental to the human factors issues. Where the performance characteristics of specific technologies are relevant they will be identified, and where performance criteria are relevant to specific intended functions/use they will be identified. From a regulatory view, intended function (Guidance or Information/Situation Awareness support) has a tremendous effect upon the design of an ESV System. However from a Human Engineering standpoint, the information on a display must be discernible and comprehensible to the human operator in both cases and differences may be primarily in information content (required to support a specific task).This document attempts to be independent of candidate technologies and concentrate on human interface criteria.Consideration of NVG use in a cockpit equipped with ESVS is beyond the scope of this document, but it should be noted that there will be significant integration/interaction issues such as black level limits and use of DTED data simultaneous with NVS. This document does not include consideration of detection and/or display of air targets or integration of systems such as TCAS. The use of enhanced visual scene content as both a tool to increase situation awareness and as a sole flight guidance display has increased and will continue to increase. Correct implementation of these types of displays is essential and critical to safe operation.SAE G-10 Aerospace Behavior Engineering Technology (ABET) Committee, specifically the Enhanced Vision/Synthetic Vision (EV/SV) Subcommittee, has been tasked to provide implementation document guidance associated with the human interface considerations in the design, development and implementation of enhanced synthetic vision systems.
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781719490429 Total Pages :82 pages Book Rating :4.4/5 (94 download)
Book Synopsis Evaluation of Fused Synthetic and Enhanced Vision Display Concepts for Low-Visibility Approach and Landing by : National Aeronautics and Space Administration (NASA)
Download or read book Evaluation of Fused Synthetic and Enhanced Vision Display Concepts for Low-Visibility Approach and Landing written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-22 with total page 82 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA is developing revolutionary crew-vehicle interface technologies that strive to proactively overcome aircraft safety barriers that would otherwise constrain the full realization of the next generation air transportation system. A piloted simulation experiment was conducted to evaluate the complementary use of Synthetic and Enhanced Vision technologies. Specific focus was placed on new techniques for integration and/or fusion of Enhanced and Synthetic Vision and its impact within a two-crew flight deck during low-visibility approach and landing operations. Overall, the experimental data showed that significant improvements in situation awareness, without concomitant increases in workload and display clutter, could be provided by the integration and/or fusion of synthetic and enhanced vision technologies for the pilot-flying and the pilot-not-flying. Improvements in lateral path control performance were realized when the Head-Up Display concepts included a tunnel, independent of the imagery (enhanced vision or fusion of enhanced and synthetic vision) presented with it. During non-normal operations, the ability of the crew to handle substantial navigational errors and runway incursions were neither improved nor adversely impacted by the display concepts. The addition of Enhanced Vision may not, of itself, provide an improvement in runway incursion detection without being specifically tailored for this application. Bailey, Randall E. and Kramer, Lynda J. and Prinzel, Lawrence J., III and Wilz, Susan J. Langley Research Center ENHANCED VISION; DISPLAY DEVICES; LOW VISIBILITY; AIRCRAFT SAFETY; APPROACH; AIRCRAFT LANDING; HUMAN-COMPUTER INTERFACE; TECHNOLOGY ASSESSMENT; SITUATIONAL AWARENESS; ACCIDENT PREVENTION
Author :National Aeronautics and Space Administration (NASA) Publisher :Createspace Independent Publishing Platform ISBN 13 :9781719499767 Total Pages :66 pages Book Rating :4.4/5 (997 download)
Book Synopsis Awareness and Detection of Traffic and Obstacles Using Synthetic and Enhanced Vision Systems by : National Aeronautics and Space Administration (NASA)
Download or read book Awareness and Detection of Traffic and Obstacles Using Synthetic and Enhanced Vision Systems written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-05-22 with total page 66 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research literature are reviewed and summarized to evaluate the awareness and detection of traffic and obstacles when using Synthetic Vision Systems (SVS) and Enhanced Vision Systems (EVS). The study identifies the critical issues influencing the time required, accuracy, and pilot workload associated with recognizing and reacting to potential collisions or conflicts with other aircraft, vehicles and obstructions during approach, landing, and surface operations. This work considers the effect of head-down display and head-up display implementations of SVS and EVS as well as the influence of single and dual pilot operations. The influences and strategies of adding traffic information and cockpit alerting with SVS and EVS were also included. Based on this review, a knowledge gap assessment was made with recommendations for ground and flight testing to fill these gaps and hence, promote the safe and effective implementation of SVS/EVS technologies for the Next Generation Air Transportation System Bailey, Randall E. Langley Research Center ENHANCED VISION; GROUND TESTS; WORKLOADS (PSYCHOPHYSIOLOGY); FLIGHT TESTS; COCKPITS; AIR TRANSPORTATION; COLLISIONS; TRAFFIC; VISION
Download or read book Federal Register written by and published by . This book was released on 2013-06 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Evaluation of Fused Synthetic and Enhanced Vision Display Concepts for Low-Visibility Approach and Landing by : Randall E. Bailey
Download or read book Evaluation of Fused Synthetic and Enhanced Vision Display Concepts for Low-Visibility Approach and Landing written by Randall E. Bailey and published by BiblioGov. This book was released on 2013-06 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt: NASA is developing revolutionary crew-vehicle interface technologies that strive to proactively overcome aircraft safety barriers that would otherwise constrain the full realization of the next generation air transportation system. A piloted simulation experiment was conducted to evaluate the complementary use of Synthetic and Enhanced Vision technologies. Specific focus was placed on new techniques for integration and/or fusion of Enhanced and Synthetic Vision and its impact within a two-crew flight deck during low-visibility approach and landing operations. Overall, the experimental data showed that significant improvements in situation awareness, without concomitant increases in workload and display clutter, could be provided by the integration and/or fusion of synthetic and enhanced vision technologies for the pilot-flying and the pilot-not-flying. Improvements in lateral path control performance were realized when the Head-Up Display concepts included a tunnel, independent of the imagery (enhanced vision or fusion of enhanced and synthetic vision) presented with it. During non-normal operations, the ability of the crew to handle substantial navigational errors and runway incursions were neither improved nor adversely impacted by the display concepts. The addition of Enhanced Vision may not, of itself, provide an improvement in runway incursion detection without being specifically tailored for this application.
Book Synopsis Digital Avionics Handbook by : Cary Spitzer
Download or read book Digital Avionics Handbook written by Cary Spitzer and published by CRC Press. This book was released on 2017-11-22 with total page 1185 pages. Available in PDF, EPUB and Kindle. Book excerpt: A perennial bestseller, the Digital Avionics Handbook offers a comprehensive view of avionics. Complete with case studies of avionics architectures as well as examples of modern systems flying on current military and civil aircraft, this Third Edition includes: Ten brand-new chapters covering new topics and emerging trends Significant restructuring to deliver a more coherent and cohesive story Updates to all existing chapters to reflect the latest software and technologies Featuring discussions of new data bus and display concepts involving retina scanning, speech interaction, and synthetic vision, the Digital Avionics Handbook, Third Edition provides practicing and aspiring electrical, aerospace, avionics, and control systems engineers with a pragmatic look at the present state of the art of avionics.
Book Synopsis Human Engineering Considerations for Implementing Enhanced Synthetic Vision Systems in Vertical Flight Capable Platforms by : G-10V Vertical Flight Committee
Download or read book Human Engineering Considerations for Implementing Enhanced Synthetic Vision Systems in Vertical Flight Capable Platforms written by G-10V Vertical Flight Committee and published by . This book was released on 2013 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The scope of this Vertical Flight document is limited to human behavioral technologies associated with design and/or implementation of Enhanced Synthetic Vision Systems (ESVS) in vertical flight aircraft. Any overlap into logic problems or hardware/software design shall be considered to be incidental to the human factors issues. Where the performance characteristics of specific technologies are relevant they will be identified, and where performance criteria are relevant to specific intended functions/use they will be identified.From a regulatory view, intended function (Full Flight Guidance or Information/Situation Awareness support) has a tremendous effect upon the design of an ESV System. However from a Human Engineering standpoint, the information on display must be discernible and comprehensible to the human operator in both cases and differences may be primarily in information content (required to support a specific task).The document is independent of candidate technologies and concentrates on human interface criteria. This document does not include consideration of detection and/or display of air targets or integration of systems such as TCAS. The use of enhanced visual scene content as both a tool to increase situation awareness and as a sole flight guidance display has increased and will continue to increase. Correct implementation of these types of displays is essential and critical to safe vertical flight-specific operations.SAE G-10 Aerospace Behavioral Engineering Technology (ABET) Committee, specifically the G-10V Vertical Flight Subcommittee, has been tasked by Helicopter Association International (HAI) to provide document guidance to implement Enhanced Synthetic Vision Systems (ESVS) into vertical flight aircraft (rotorcraft and powered lift air vehicles) used in operations where there is an increasing mishap record associated with loss of SA and inability to operate at low altitude in degraded visual environments (DVE).
Book Synopsis Awareness and Detection of Traffic and Obstacles Using Synthetic and Enhanced Vision Systems by : Randall E. Bailey
Download or read book Awareness and Detection of Traffic and Obstacles Using Synthetic and Enhanced Vision Systems written by Randall E. Bailey and published by BiblioGov. This book was released on 2013-07 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt: Research literature are reviewed and summarized to evaluate the awareness and detection of traffic and obstacles when using Synthetic Vision Systems (SVS) and Enhanced Vision Systems (EVS). The study identifies the critical issues influencing the time required, accuracy, and pilot workload associated with recognizing and reacting to potential collisions or conflicts with other aircraft, vehicles and obstructions during approach, landing, and surface operations. This work considers the effect of head-down display and head-up display implementations of SVS and EVS as well as the influence of single and dual pilot operations. The influences and strategies of adding traffic information and cockpit alerting with SVS and EVS were also included. Based on this review, a knowledge gap assessment was made with recommendations for ground and flight testing to fill these gaps and hence, promote the safe and effective implementation of SVS/EVS technologies for the Next Generation Air Transportation System.
Book Synopsis Digital Avionics Handbook, Third Edition by : Cary Spitzer
Download or read book Digital Avionics Handbook, Third Edition written by Cary Spitzer and published by CRC Press. This book was released on 2014-09-03 with total page 836 pages. Available in PDF, EPUB and Kindle. Book excerpt: A perennial bestseller, the Digital Avionics Handbook offers a comprehensive view of avionics. Complete with case studies of avionics architectures as well as examples of modern systems flying on current military and civil aircraft, this Third Edition includes: Ten brand-new chapters covering new topics and emerging trends Significant restructuring to deliver a more coherent and cohesive story Updates to all existing chapters to reflect the latest software and technologies Featuring discussions of new data bus and display concepts involving retina scanning, speech interaction, and synthetic vision, the Digital Avionics Handbook, Third Edition provides practicing and aspiring electrical, aerospace, avionics, and control systems engineers with a pragmatic look at the present state of the art of avionics.
Book Synopsis Modeling Pilots' Visual Attention Using Enhanced Flight Vision Systems by : Kaosisochi Uwazuruonye
Download or read book Modeling Pilots' Visual Attention Using Enhanced Flight Vision Systems written by Kaosisochi Uwazuruonye and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This thesis develops a model that describes how the pilot's visual attention relates to control behavior and corresponding flight dynamics. The model particularly examines a pilot's visual scan during an instrument approach in conditions where the pilot may be looking 'down' at the instrument panel or may be looking 'up', through a Heads-Up Display (HUD) overlaid with the sensor returns of Enhanced Flight Vision Systems (EFVS). With this, it can capture where pilots direct their visual scan during a precision approach in conditions that require them to shift their visual attention and relate these shifts in visual attention to their likely cause (e.g., expecting that the EFVS sensor is coming in range) and to their impact on how pilots control the aircraft. A fixed-based flight simulator of a general aviation aircraft with an EFVS system and eye-tracking glasses were used to measure a pilot's control activity and visual attention. During the data collection, the EFVS sensor range was varied. Three sets of data were collected: Aircraft Dynamic State, Pilot Control Inputs (elevator, aileron and rudder deflection, and throttle and flap settings); and Pilot's Visual Attention Allocation (time history of which instrument or flight information the pilot scanned). The sets of data were combined to create the final dataset comprising multivariate time series data. The dataset was divided into 3 phases (Before the EFVS is in range, After the EFVS is visually acquired, and Expectation of the EFVS coming into range). A machine learning algorithm known as Vector Auto Regression (VAR) was utilized to model this behavior. VAR is a common method used for multivariate time series analysis. It is important to this thesis because it can explain past and casual relationships among multiple variables over time. The model was of two parts: a visual attention model and a control input model. Results showed that, overall, the pilot showed a consistent pattern of attention: Before the EFVS was in range, the majority of his visual attention was directed towards the instrument panel. When the EFVS was expected to come into range, his attention was divided between the instrument panel and the HUD, and finally once the EFVS was acquired, his attention was directed mostly towards the HUD. When the pilot could transition from one pattern of attention to another thus depends on the range of the EFVS. In addition, this thesis demonstrated 1) No two flights are the same, and a different model can be made for every single flight; 2) It is possible to build one sufficient model for all flights by a pilot that is capable of describing that pilot and seeing how the EFVS changes the pilots behavior within the different phases. Future work could examine making a model that describes the flights of a wide range of pilots, for the broadest utility of the modeling to support engineering design and certification.
