Air and Space Law Commons^™

Ground Risk Model For Uavs, Andrew V. Shelley

International Journal of Aviation, Aeronautics, and Aerospace

This paper develops an alternative to the ground risk model provided by JARUS SORA. Key inconsistencies in the SORA ground risk model are identified, specifically ground risk continuing to increase when there is no further increase in fatality probability.

Population density is a critical component of UAS ground risk. Definitions of population density adopted by various regulatory jurisdictions are reviewed. A categorisation of population density is developed based on official statistics categories for New Zealand. This categorisation is more granular than that provided by SORA, enabling a more nuanced assessment of risk.

A ground risk model is then developed using …

An Analysis Of Federal Aviation Administration Enforcement Actions Against Suas Operators, Trevor Simoneau, Ryan J. Wallace, Tyler B. Spence, Jonathan Rupprecht

International Journal of Aviation, Aeronautics, and Aerospace

The Federal Aviation Administration (FAA) has promulgated regulations to govern the commercial operation of small uncrewed aircraft systems (sUAS). Compliance with these regulations is essential for maintaining safety in the National Airspace System. And if sUAS operators fail to comply with applicable federal aviation regulations, the FAA has been granted the authority to enforce these regulations. This study explores how the FAA has been exercising its enforcement power in the context of sUAS operator regulatory noncompliance. Using data obtained from a Freedom of Information Act request, this study examines 62 FAA enforcement actions levied against sUAS operators from 2012 until …

Anthropometry Considerations In The Design And Evaluation Of Flight Deck Displays And Controls: Literature Review, Robert Joslin

International Journal of Aviation, Aeronautics, and Aerospace

The regulatory requirements and guidance for showing compliance with the Federal Aviation Administration anthropometric considerations in aircraft design are widely dispersed in an array of source documents. Consequently, they are difficult for aircraft manufacturers/applicants to identify, interpret, and address thereby extending the time to certify new/modified aircraft and aircraft systems. This literature review is intended to provide a compendium of the anthropometry considerations in the design certification of displays and controls in aircraft flight decks. This document is not a compliance document and the references herein are frequently updated, hence should be verified by the reader.

Establishing Commercial Aviation Safety Privilege: Court Precedent Versus Statute, Jason Powell

International Journal of Aviation, Aeronautics, and Aerospace

This concept paper evaluates the pros and cons of establishing commercial aviation safety privilege beyond the almost uniquely United States Department of Defense (DoD) legal protection built upon court precedence (stare decisis) as a statutory concept that can apply across all aviation investigations. The protection offered under Title 49 CFR 1114 only applies to the information provided that is not part of the safety investigation and allows full release of interviews that pertain to the investigation, which is further applied in the National Transportation Safety Board Aviation Investigation Manual (2002). The Supreme Court of the United States recognized different privileged …

Use Of Unmanned Aircraft Systems And Regulatory Landscape: Unravelling The Future Challenges In The High Sky, K Kirthan Shenoy, Divya Tyagi

International Journal of Aviation, Aeronautics, and Aerospace

The individuals on the ground nowadays often observe objects distantly hover over the sky, which raises the question of who might be operating the object or what the object might record. Unmanned Aircraft Systems (UAS) or Drones today have quickly penetrated civilian, military, and commercial sectors. The drones or UAS, with the advancement of technology, are now capable of traversing long distances, having long endurance, and having multipurpose functionality. The UAS industry is fast expanding, with trade investment touching the billion-dollar mark in flourishing economies. The advent of the Covid 19 pandemic saw a steep rise in the use of …

In Flight Management - Committing To Destination, Aldo Bien, Daniel Ribas, Paulo Pacheco, Rodrigo Garcia, Leila Halawi

International Journal of Aviation, Aeronautics, and Aerospace

The present Brazilian regulation is not precise whether the alternate fuel could or could not be used to proceed to the original destination without compromising the emergency fuel, once exact specific requirements are met. As a result of unclear directrices, each major airline in Brazil comprehends and applies the ICAO recommendation in its way. Such a non-standardized interpretation of the current regulation certainly compromises both the airline industry's safety and efficiency in the country. Therefore, this research proposes a more comprehensive and clear text for the Brazilian rules, encouraging airlines to adhere to what the ICAO recommendation preconizes widely.

Contingency Fuel Reduction In Brazil, Diogo Youssef, Fabiano Gomes De Oliveira, Joao Centeno, Luciano Figueiredo, Leila Halawi

International Journal of Aviation, Aeronautics, and Aerospace

This project reviews the minimum fuel regulations for commercial passenger flights in different countries and intends to scientifically support a change in the existing contingency fuel requirement regulation in Brazil. This change represents fuel savings for Brazilian air operations, and it deploys into a competitive advantage for Brazilian airlines compared to foreign air operators.

Discussion: The objective of this project is to provide the Brazilian civil aviation regulators with the necessary data to justify the reduction of the contingency fuel values from the current 10% to 5%. This project bases the analysis on the historical data of fuel planning and …

Evolution Of Uas Policy In The Wake Of Taylor V. Huerta, Ryan J. Wallace, Jon M. Loffi

International Journal of Aviation, Aeronautics, and Aerospace

The U.S. Court of Appeals recently ruled that the Federal Aviation Administration exceeded their statutory authority in requiring model aircraft and hobbyist UAS operators to register their aircraft in a national database. The ruling represents a significant blow to the agency’s credibility in leading UAS integration into the National Airspace System. The paper points to several possible outcomes of the Taylor v. Huerta decision and its impact on the FAA’s ability to continue to lead change in the burgeoning UAS field.

Pilot Perceptions On Impact Of Crew Rest Regulations On Safety And Fatigue, Lukas Rudari, Mary E. Johnson, Robert C. Geske, Lauren A. Sperlak

International Journal of Aviation, Aeronautics, and Aerospace

The risk of fatigue on pilot performance and safety is well recognized in aviation. In response to increased safety concerns, the Federal Aviation Administration addressed fatigue risk for passenger airline pilots in Title 14 Code of Federal Regulations Part 117, which included accommodations to address fatigue related risk-factors such as circadian rhythm and the phenomenon commonly described as jet-lag. The rule became effective in January 2014. A survey was conducted in March and April of 2014 to better understand pilot perceptions of the new Part 117 rule. This study analyzed survey responses from 92 self-identified pilots to determine the effect …