A Risk Analysis Of Unmanned Aircraft Systems In The National Airspace System For Utility Applications

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A Risk Analysis of Unmanned Aircraft Systems in the National Airspace System for Utility Applications

Author : Jacquelyn Nowicke Mohl
Publisher :
ISBN 13 :
Total Pages : 127 pages
Book Rating : 4.:/5 (958 download)

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Book Synopsis A Risk Analysis of Unmanned Aircraft Systems in the National Airspace System for Utility Applications by : Jacquelyn Nowicke Mohl

Download or read book A Risk Analysis of Unmanned Aircraft Systems in the National Airspace System for Utility Applications written by Jacquelyn Nowicke Mohl and published by . This book was released on 2016 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt: A need exists for utility companies to incorporate unmanned aircraft systems (UAS) into their operations to reduce the cost and increase the safety of asset inspections. The FAA is allowing the use of UAS for commercial purposes under strict operational restrictions that would limit utility companies from realizing the full potential of UAS operations. The goal of this thesis is to provide a comprehensive risk analysis for National Grid as well as other utility companies to guide some of the Federal Aviation Administration's (FAA) imposed restrictions to enable wider use of UAS in utility operations. Through a probability-based risk analysis, a level of safety (LOS) was determined for utility applications based upon two major failure modes identified by a hazard tree analysis: midair and ground collisions. The factors considered in the ground collision model include: UAS reliability, wind gust data, population density, time use survey data and the FAA-published LOS for aircraft in the National Airspace (NAS). These factors were combined to determine the minimum UAS mean time between failure (MTBF) required to meet the FAA LOS requirement. The results of this analysis determine that the UAS must have a minimum MTBF of 478 hours to operate within National Grid's service territory. This MTBF measurement varies per town due to differences in wind speed and population density. For the midair collision, the factors considered were helicopter flight patterns near power lines, UAS potential flights patterns, and the reliability of system processes to keep UAS and helicopters out of conflict. For the New England territory, an 88.2% measure of reliability of the system is required to maintain the stated LOS, while New York requires 60.7%. This difference is due to a larger amount of lockout patrols over a smaller overall mileage area in New England. Various mitigation factors can be used to ensure even further safer operation, including geofencing and see-and-avoid systems. Through this risk analysis, National Grid and other utilities have additional data on the safety of operating UAS for their use cases. This analysis will be used as supporting data for Edison Electric Institute's request to the FAA for a beyond visual line of sight pilot study on utility assets.

Assessing the Risks of Integrating Unmanned Aircraft Systems (UAS) into the National Airspace System

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309477506
Total Pages : 79 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis Assessing the Risks of Integrating Unmanned Aircraft Systems (UAS) into the National Airspace System by : National Academies of Sciences, Engineering, and Medicine

Download or read book Assessing the Risks of Integrating Unmanned Aircraft Systems (UAS) into the National Airspace System written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-11-04 with total page 79 pages. Available in PDF, EPUB and Kindle. Book excerpt: When discussing the risk of introducing drones into the National Airspace System, it is necessary to consider the increase in risk to people in manned aircraft and on the ground as well as the various ways in which this new technology may reduce risk and save lives, sometimes in ways that cannot readily be accounted for with current safety assessment processes. This report examines the various ways that risk can be defined and applied to integrating these Unmanned Aircraft Systems (UAS) into the National Airspace System managed by the Federal Aviation Administration (FAA). It also identifies needs for additional research and developmental opportunities in this field.

Safety Risk Analysis of Unmanned Aircraft Systems Integration Into the National Airspace System

Author : James T. Luxhoj
Publisher :
ISBN 13 :
Total Pages : 84 pages
Book Rating : 4.:/5 (462 download)

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Book Synopsis Safety Risk Analysis of Unmanned Aircraft Systems Integration Into the National Airspace System by : James T. Luxhoj

Download or read book Safety Risk Analysis of Unmanned Aircraft Systems Integration Into the National Airspace System written by James T. Luxhoj and published by . This book was released on 2009 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unmanned Aircraft Systems

Author : Gerald L. Dillingham
Publisher : DIANE Publishing
ISBN 13 : 1437905285
Total Pages : 73 pages
Book Rating : 4.4/5 (379 download)

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Book Synopsis Unmanned Aircraft Systems by : Gerald L. Dillingham

Download or read book Unmanned Aircraft Systems written by Gerald L. Dillingham and published by DIANE Publishing. This book was released on 2008-12 with total page 73 pages. Available in PDF, EPUB and Kindle. Book excerpt: Government and private-sector interest is growing in unmanned aircraft systems (UAS) for use in a variety of missions such as U.S. border protection, hurricane research, law enforcement, and real estate photography. However, UAS¿s can fly only after the Federal Aviation Administration (FAA) conducts a case-by-case safety analysis. This report had these research questions: (1) What are current and potential uses and benefits of UAS¿s?; (2) What challenges exist in operating UAS¿s safely and routinely in the national airspace system?; and (3) What is the Federal government¿s response to these challenges? Includes recommendations. Illustrations.

On Integrating Unmanned Aircraft Systems into the National Airspace System

Author : Konstantinos Dalamagkidis
Publisher : Springer Science & Business Media
ISBN 13 : 9400724799
Total Pages : 318 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis On Integrating Unmanned Aircraft Systems into the National Airspace System by : Konstantinos Dalamagkidis

Download or read book On Integrating Unmanned Aircraft Systems into the National Airspace System written by Konstantinos Dalamagkidis and published by Springer Science & Business Media. This book was released on 2011-10-05 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book presents, in a comprehensive way, current unmanned aviation regulation, airworthiness certification, special aircraft categories, pilot certification, federal aviation requirements, operation rules, airspace classes and regulation development models. It discusses unmanned aircraft systems levels of safety derived mathematically based on the corresponding levels for manned aviation. It provides an overview of the history and current status of UAS airworthiness and operational regulation worldwide. Existing regulations have been developed considering the need for a complete regulatory framework for UAS. It focuses on UAS safety assessment and functional requirements, achieved in terms of defining an “Equivalent Level of Safety”, or ELOS, with that of manned aviation, specifying what the ELOS requirement entails for UAS regulations. To accomplish this, the safety performance of manned aviation is first evaluated, followed by a novel model to derive reliability requirements for achieving target levels of safety (TLS) for ground impact and mid-air collision accidents.It discusses elements of a viable roadmap leading to UAS integration in to the NAS. For this second edition of the book almost all chapters include major updates and corrections. There is also a new appendix chapter.

A Framework for Analyzing Unmanned Aircraft System Integration Into the National Airspace System Using a Target Level of Safety Approach

Download A Framework for Analyzing Unmanned Aircraft System Integration Into the National Airspace System Using a Target Level of Safety Approach PDF Online Free

Author : Richard V. Melnyk
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (858 download)

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Book Synopsis A Framework for Analyzing Unmanned Aircraft System Integration Into the National Airspace System Using a Target Level of Safety Approach by : Richard V. Melnyk

Download or read book A Framework for Analyzing Unmanned Aircraft System Integration Into the National Airspace System Using a Target Level of Safety Approach written by Richard V. Melnyk and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned Aircraft Systems (UAS) represent a significant potential for growth in the aerospace industry. Their use in military operations has increased exponentially in the last decade alone, requiring a corresponding increase in training airspace in the United States. In addition to military usage, UAS have the potential to fulfill a myriad of roles for both the public and private sectors. However, the use of UAS has been limited in the National Airspace System (NAS) to military and public applications and only under fairly restrictive Certificates of Authorization or Waiver (COA). The only way to truly realize the potential of UAS is to fully integrate them into the NAS. The desire to integrate UAS was recently codified into law with the 2012 FAA Modernization Act, mandating integration by specific, fairly short timelines. There are several challenges currently preventing the full integration of UAS that range from technological to procedural areas. However, the one common theme in all of these challenges is Safety. Across the literature on this topic there is no consensus on how safe UAS need to be to achieve integration, whether UAS can currently meet specified safety targets, and if not, what is the best way to achieve the safety goals. The purpose of this effort was to demonstrate a comprehensive framework for analyzing UAS integration efforts using a Target Level of Safety (TLS) approach. Using reliability tools, aircraft encounter models, and data from a wide variety of sources ranging from manned aircraft safety, explosives, falling debris and earthquake damage, the primary outcome of the effort was a better understanding of the risk to second and third party persons as a result of UAS operations in the NAS. This framework and associated models are validated using reliability and casualty data from manned aircraft operations. The framework is then applied to several relevant and specific cases to demonstrate the impact of policy decisions on UAS reliability and allowed operational areas. The supporting research and analysis can serve as a baseline for future integration analysis and decision-making efforts, and was designed to allow stakeholders and decision makers in this field to assess UAS safety, and set minimum system reliability requirements and mitigation system effectiveness standards.

In-Time Aviation Safety Management

Author : National Academies of Sciences, Engineering, and Medicine
Publisher : National Academies Press
ISBN 13 : 0309468809
Total Pages : 85 pages
Book Rating : 4.3/5 (94 download)

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Book Synopsis In-Time Aviation Safety Management by : National Academies of Sciences, Engineering, and Medicine

Download or read book In-Time Aviation Safety Management written by National Academies of Sciences, Engineering, and Medicine and published by National Academies Press. This book was released on 2018-04-12 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: Decades of continuous efforts to address known hazards in the national airspace system (NAS) and to respond to issues illuminated by analysis of incidents and accidents have made commercial airlines the safest mode of transportation. The task of maintaining a high level of safety for commercial airlines is complicated by the dynamic nature of the NAS. The number of flights by commercial transports is increasing; air traffic control systems and procedures are being modernized to increase the capacity and efficiency of the NAS; increasingly autonomous systems are being developed for aircraft and ground systems, and small aircraftâ€"most notably unmanned aircraft systemsâ€"are becoming much more prevalent. As the NAS evolves to accommodate these changes, aviation safety programs will also need to evolve to ensure that changes to the NAS do not inadvertently introduce new risks. Real-time system-wide safety assurance (RSSA) is one of six focus areas for the National Aeronautics and Space Administration (NASA) aeronautics program. NASA envisions that an RSSA system would provide a continuum of information, analysis, and assessment that supports awareness and action to mitigate risks to safety. Maintaining the safety of the NAS as it evolves will require a wide range of safety systems and practices, some of which are already in place and many of which need to be developed. This report identifies challenges to establishing an RSSA system and the high-priority research that should be implemented by NASA and other interested parties in government, industry, and academia to expedite development of such a system.

Unmanned Aerial System Threats

Author : United States. Congress. House. Committee on Homeland Security. Subcommittee on Oversight and Management Efficiency
Publisher :
ISBN 13 :
Total Pages : 52 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Unmanned Aerial System Threats by : United States. Congress. House. Committee on Homeland Security. Subcommittee on Oversight and Management Efficiency

Download or read book Unmanned Aerial System Threats written by United States. Congress. House. Committee on Homeland Security. Subcommittee on Oversight and Management Efficiency and published by . This book was released on 2015 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Operating Unmanned Aircraft Systems in the National Airspace System

Author : United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Oversight
Publisher :
ISBN 13 :
Total Pages : 96 pages
Book Rating : 4.:/5 (55 download)

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Book Synopsis Operating Unmanned Aircraft Systems in the National Airspace System by : United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Oversight

Download or read book Operating Unmanned Aircraft Systems in the National Airspace System written by United States. Congress. House. Committee on Science, Space, and Technology (2011). Subcommittee on Oversight and published by . This book was released on 2013 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unmanned Aircraft Systems in the National Airspace System

Author : Jessica A. Belzer
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (1 download)

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Book Synopsis Unmanned Aircraft Systems in the National Airspace System by : Jessica A. Belzer

Download or read book Unmanned Aircraft Systems in the National Airspace System written by Jessica A. Belzer and published by . This book was released on 2017 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: With approval of UAS for civilian use in the National Airspace System, comes the need for formal integration. Manned and unmanned aircraft will share the same volumes of airspace, for which the safety standards must be upheld. Under manned aircraft operations, certain implicit assumptions exist that must be made explicit and translatable to the unmanned aircraft context. A formal system safety assessment approach through a fault tree analysis was used to identify assumptions contingent on a pilot's presence inside the fuselage and areas of weakness in operational equivalency of UAS.

U.S. Unmanned Aircraft Systems

Author : United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis U.S. Unmanned Aircraft Systems by : United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation

Download or read book U.S. Unmanned Aircraft Systems written by United States. Congress. House. Committee on Transportation and Infrastructure. Subcommittee on Aviation and published by . This book was released on 2015 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Unmanned Aircraft Systems

Author : U.s. Government Accountability Office
Publisher :
ISBN 13 : 9781974230914
Total Pages : 50 pages
Book Rating : 4.2/5 (39 download)

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Book Synopsis Unmanned Aircraft Systems by : U.s. Government Accountability Office

Download or read book Unmanned Aircraft Systems written by U.s. Government Accountability Office and published by . This book was released on 2017-08-04 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: "UAS do not carry a pilot on board, but instead operate on pre-programmed routes and by following commands from pilot-operated ground stations. UAS can be small, generally 55 pounds or less, or large. Current domestic uses include law enforcement, forest fire monitoring, border security, weather research, and scientific data collection. However, current uses are limited. FAA authorizes UAS operations on a case-by-case basis after conducting a safety review. FAA and the other federal agencies that have a role or interest in UAS are working to provide routine access for UAS into the national airspace system.As requested, this report discusses (1) the status of obstacles identified in GAO's 2008 report to integrate UAS into the national airspace system, (2) FAA's progress in meeting its congressional requirements for UAS, and (3) emerging issues. GAO reviewed and analyzed documents and interviewed relevant government, academic, and private-sector entities, as well as UAS users and civil liberties organizations."

UAS Integration into Civil Airspace

Author : Douglas M. Marshall
Publisher : John Wiley & Sons
ISBN 13 : 1118339495
Total Pages : 212 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis UAS Integration into Civil Airspace by : Douglas M. Marshall

Download or read book UAS Integration into Civil Airspace written by Douglas M. Marshall and published by John Wiley & Sons. This book was released on 2022-04-25 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt: UAS Integration into Civil Airspace Explores current Unmanned Air Systems policies with a view to developing a common airspace access and integration strategy UAS Integration into Civil Airspace: Policy, Regulations and Strategy examines the current state of Unmanned Aerial Systems (UAS) airspace access and integration around the world, focusing on the efforts that have produced a regulatory response to the demand for access. This analysis discusses the proposed architectures for a common strategic and analytical thread that may serve as templates for the entire community, as well as for regulators and policymakers who must balance the needs and demands of UAS users with the general public’s right to safe skies and privacy. An understanding of the market forces and business cases that are fuelling the development of the technology is also covered with a focus on the economics of the industry. The book presents a strategy for airspace access and integration that will facilitate humanitarian, environmental, social and security uses of unmanned aircraft systems on a global scale. Key features: Discusses existing and evolving policies and regulations from nations around the world for operating Unmanned Aerial Systems (UAS) in civil airspace Examines the current status of technological developments such as UTM and U-space and explores the technological potential in the years to come Presents a comprehensive airspace integration strategy that balances the many conflicting interests in the UAS world, with due regard for safety, utility and affordability UAS Integration into Civil Airspace: Policy, Regulations and Strategy is essential reading for all professionals involved in UAS industry, as well as students in mechanical engineering and law.

The Future of Unmanned Aviation in the U.S. Economy

Author : United States. Congress. Senate. Committee on Commerce, Science, and Transportation
Publisher :
ISBN 13 :
Total Pages : 80 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis The Future of Unmanned Aviation in the U.S. Economy by : United States. Congress. Senate. Committee on Commerce, Science, and Transportation

Download or read book The Future of Unmanned Aviation in the U.S. Economy written by United States. Congress. Senate. Committee on Commerce, Science, and Transportation and published by . This book was released on 2015 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Deriving Safety Constraints for Integration of Unmanned Aircraft Systems Into the National Airspace by Application of STECA

Author : Yusuke Urano
Publisher :
ISBN 13 :
Total Pages : 132 pages
Book Rating : 4.:/5 (959 download)

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Book Synopsis Deriving Safety Constraints for Integration of Unmanned Aircraft Systems Into the National Airspace by Application of STECA by : Yusuke Urano

Download or read book Deriving Safety Constraints for Integration of Unmanned Aircraft Systems Into the National Airspace by Application of STECA written by Yusuke Urano and published by . This book was released on 2016 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt: Unmanned aircraft systems (UAS) have been used for years especially in the military. However, the operation of UAS in civil aviation has been limited since there are a lot of uncertainties: a regulatory scheme needs to be established and associated technologies need to be developed. This thesis contributes to both technology development and establishing a regulatory scheme for UAS by generating safety constraints using the new methodology developed by Professor Leveson and Dr. Fleming. This methodology is called "'Systems-Theoretic Early Concept Analysis" (STECA) and is based on Systems-Theoretic Accident Model and Processes (STAMP) analysis, which is also developed by the professor. STECA has potential to generate more safety constraints that have not been considered otherwise in the early stage of development and this allows the producer to redesign the entire system with potentially less cost. This thesis illustrates why and how STECA can be powerful to support integration of UAS into NAS. In addition, this thesis actually demonstrates how STECA derives safety constraints as a case study and shows how the safety constraints should be integrated in the system development.

Unmanned Aircraft Systems

Author : United States Government Accountability Office
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781719068543
Total Pages : 32 pages
Book Rating : 4.0/5 (685 download)

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Book Synopsis Unmanned Aircraft Systems by : United States Government Accountability Office

Download or read book Unmanned Aircraft Systems written by United States Government Accountability Office and published by Createspace Independent Publishing Platform. This book was released on 2018-05-14 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: UNMANNED AIRCRAFT SYSTEMS: Use in the National Airspace System and the Role of the Department of Homeland Security

Small Unmanned Aircraft Systems Guide

Author : Brent Terwilliger
Publisher : Aviation Supplies & Academics
ISBN 13 : 9781619543980
Total Pages : 285 pages
Book Rating : 4.5/5 (439 download)

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Book Synopsis Small Unmanned Aircraft Systems Guide by : Brent Terwilliger

Download or read book Small Unmanned Aircraft Systems Guide written by Brent Terwilliger and published by Aviation Supplies & Academics. This book was released on 2017-04-16 with total page 285 pages. Available in PDF, EPUB and Kindle. Book excerpt: The utility and benefits of unmanned aircraft systems (UAS) are emerging and being recognized across the aviation industry. While this technology is not new, the ability to support domestic public and private operators is becoming better understood and opening up new uses to government organizations and commercial enterprise. Analysis of the unmanned aviation market indicates that small UAS (sUAS) will become the most prevalent and affordable form of unmanned aircraft available, featuring technology developed by contributors ranging from DIY and hobby model aircraft communities to defense contracting. This book will help readers understand what a drone or UAS is, what forms are available (including multirotor, fixed-wing, and hybrid types), to make well-informed decisions regarding purchase and use. Readers will learn how sUAS and their various configuration options can be used to address or support evolving business needs. Ultimately, readers will have enough information to formulate a plan to acquire necessary certification approvals and operate sUAS in a safe, efficient, and effective manner. Beginning with the history of UAS and ending with how to prepare for the future of this fast-paced and innovative industry, this book contains descriptions of typical sUAS architecture, related technology, common uses, and suggested safety practices, while also providing a narrative to help you determine the most appropriate path forward through complex legal, business, operational, and support considerations. Understanding how these pieces fit together, from the technical and legal perspectives, will shape your own strategy for the safe, efficient, and effective use of this "(r)evolutionary" technology. The authors developed this book to share critical background, concepts, guidance, and lessons learned from their collective experience as researchers, operators, and academic instructors to dispel common myths and provide a starting point to explore how sUAS can be applied to solve challenges and support economic pursuits. Written for experienced aviators, as well as those new to aviation and operating in the National Airspace System (NAS). Illustrated extensively throughout, each chapter concludes with review questions for classroom and self-study use; glossary and index included. This book provides a solid foundation for keeping up with this fast moving and exciting aviation field.