A state-based approach to modeling general aviation accidents

AH Rao, K Marais - Reliability Engineering & System Safety, 2020 - Elsevier
This paper develops a state-based accident model that we apply to General Aviation (GA)
accidents recorded in the National Transportation Safety Board (NTSB) accident database …

Deep-learning based time series forecasting of go-around incidents in the national airspace system

SV Subramanian, AH Rao - 2018 AIAA Modeling and Simulation …, 2018 - arc.aiaa.org
To safely increase National Airspace System (NAS) operations through NextGen, there is a
need to modernize Air Transportation Management (ATM) system. NextGen technologies …

High risk occurrence chains in helicopter accidents

AH Rao, K Marais - Reliability Engineering & System Safety, 2018 - Elsevier
We develop an approach to identify high-risk sequences of events (or occurrence chains) in
General Aviation (GA) accidents using historical accident data. We demonstrate our …

Conceptual design and optimization of a sustainable and environmentally friendly archetypal helicopter within the selection criteria and limitations

E Gunaltili, S Ekici, A Kalkan, FE Gocmen, U Kale… - Heliyon, 2023 - cell.com
The design and mission requirements of aero vehicles, which vary on a day-to-day basis,
have become major study concerns in the burgeoning aviation sector. In addition to the …

[PDF][PDF] A methodology for quantitative data-driven safety assessment for general aviation

TG Puranik - 2018 - researchgate.net
As my journey through graduate school draws to a close, I would like to acknowledge all
those who made this a great experience. First of all I would like to thank my adviser Prof …

Retrospective analysis of approach stability in general aviation operations

AH Rao, TG Puranik - 2018 Aviation Technology, Integration, and …, 2018 - arc.aiaa.org
Unstabilized approaches are among the top factors for accidents and major incidents in
commercial and General Aviation (GA) operations. A stable approach requires a methodical …

Investigation of Feasibility of Using Low-Cost AHRS Devices to Detect General Aviation Hazardous States

A Chakraborty, N Fala, K Marais - AIAA Aviation 2019 Forum, 2019 - arc.aiaa.org
Flight Operational Quality Assurance (FOQA), or Flight Data Management (FDM), has played
a role in commercial aviation since the 1960s. FOQA is a voluntary safety program through …

Development of Urban Air Mobility (UAM) Vehicles for Ease of Operation

V Battiste, TZ Strybel - International Conference on Human-Computer …, 2023 - Springer
To date the air transportation system has been developed with the incremental introduction
of new technology and with highly experienced air transport pilots and air traffic controllers …

Communicating data-driven risk information to pilots

N Fala, K Marais - 20th International Symposium on …, 2019 - corescholar.libraries.wright.edu
General Aviation safety is a pressing concern. In this research, we consider the factor that
appears most often in accidents: the pilot. Newly-licensed pilots can fly without their …

Detecting GA Aircraft Hazardous State Using a Low-Cost Attitude and Heading Reference System

A Chakraborty - 2018 - search.proquest.com
General Aviation (GA) accidents constitute the majority of aviation related accidents. In the
United States, there have been over 7,000 GA accidents compared to 190 airline accidents …