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Articles 1 - 22 of 22

Full-Text Articles in Aviation

Put The Brakes On Airfield Friction Concerns, John Hunter Mar 2024

Put The Brakes On Airfield Friction Concerns, John Hunter

Purdue Road School

Low friction doesn’t mean the pavement (asphalt or concrete) needs to be replaced. Safe friction enhancing treatments are available at a fraction of the cost of new pavement. Presenters will share the “need to know” details of all phases of successful rubber and paint removal projects and innovative friction enhancing techniques relevant for all airports—from small GAs to Part 139 Airports .


Lessons Learned From Helicopter Air Ambulance Accident, Mary E. Johnson, Gustavo A. Sanchez Mar 2024

Lessons Learned From Helicopter Air Ambulance Accident, Mary E. Johnson, Gustavo A. Sanchez

Purdue Road School

Helicopter Air Ambulances (HAA) are a vital component of the healthcare system by bridging the gap between traditional ground-based ambulances and hospitals and transporting patients from remote areas to medical facilities. However, the accident rates during aeromedical transports remain high compared to other commercial air operations. This session presents an analysis of HAA accidents from the human factors perspective and changes in regulation, technology, and training during HAA operations over the last decade.


Acrp04-27 Methods To Manage Tree Growth Near Airports, Stephanie Ward Mar 2024

Acrp04-27 Methods To Manage Tree Growth Near Airports, Stephanie Ward

Purdue Road School

The presentation will review the recent ACRP 04-27 Methods to Manage Tree Growth Near Airports study report. Join us for a discussion.


Indianapolis International Airport: New Ron Parking Apron, John Feister, Tony Mcmichael Mar 2024

Indianapolis International Airport: New Ron Parking Apron, John Feister, Tony Mcmichael

Purdue Road School

The Indianapolis International Airport was at capacity for overnight aircraft parking at the terminal gates and the existing terminal apron. The solution required the design and construction of a new remain overnight (RON) parking apron with space for up to seven commercial aircrafts simultaneously. The project entailed extensive utility relocations, grading and drainage, concrete and asphalt paving, and airfield electrical. Join us for a discussion of the construction challenges and successes.


Runway 1-19: Greensburg Municipal Airport’S New 5,405-Ft Runway:, John Feister, Jeremy Books Mar 2024

Runway 1-19: Greensburg Municipal Airport’S New 5,405-Ft Runway:, John Feister, Jeremy Books

Purdue Road School

The Greensburg Municipal Airport completed the construction of Runway 1-19 on a new alignment in 2022. Runway 1-19 is 5,405-ft long × 100-ft wide and replaced the existing Runway 18-36 that was 3,430-ft long × 40-ft wide. This was a multi-year construction project with a broad scope that included land acquisition; construction in a flood-way; grading and drainage; paving and electrical; and extensive FAA coordination. Challenges and successes will be discussed.


Characteristics Of Unmanned Aircraft System (Uas) Sightings And Airport Safety, Cheng Wang Mar 2023

Characteristics Of Unmanned Aircraft System (Uas) Sightings And Airport Safety, Cheng Wang

Purdue Road School

The prevalence of Unmanned Aircraft Systems (UASs) has grown dramatically in recent years. With increasing UASs, an important consideration is UAS sightings around airports. A UAS sighting may result in an airport delay or shutdown, which disrupts airport operations and can lead to significant economic losses. This presentation discusses the characteristics of UAS sightings based on reports from the Federal Aviation Administration (FAA) and how these UAS sightings relate to airport operations.


Airport Operational Sustainability Practices In Us Small Hub Airports, Caroline K. Marete Mar 2023

Airport Operational Sustainability Practices In Us Small Hub Airports, Caroline K. Marete

Purdue Road School

Operational sustainability focuses on everyday activities that facilitate seamless and efficient operations of an airport. While a holistic view of sustainability is necessary when planning for the long term, each of the four dimensions of sustainability can be assessed independently. This session will analyze data, including sustainable master plans, from US small hub airports to assess the effectiveness of operational sustainability initiatives. Participants will learn the benefits of incorporating sustainability in airport planning and promoting the adoption of sustainability planning in airports of all sizes.


Evansville Airport Terminal And Passenger Access, Jamin Heldt, Nate Hahn Mar 2023

Evansville Airport Terminal And Passenger Access, Jamin Heldt, Nate Hahn

Purdue Road School

The Evansville Airport has completely updated the terminal area and passenger access to the terminal. A plan is underway to expand the passenger parking area in the future. This presentation will review the past updates and walk through future goals.


South Bend Airport Tw B Realignment And Apron Project, Lisa Kinsman, Patrick Mac Carthaigh, Jeff Thoman, Ashley Thorsen Mar 2023

South Bend Airport Tw B Realignment And Apron Project, Lisa Kinsman, Patrick Mac Carthaigh, Jeff Thoman, Ashley Thorsen

Purdue Road School

South Bend Airport is in the process of a major reconstruction project to realign Taxiway B to provide a Runway Incursion Mitigation (RIM), separate Taxiway B from the Terminal Apron, and make adjustments to the terminal apron to correct drainage. This presentation will provide a full review of the project.


A Brief History Of The Making Of An Astronaut, Sharon J. Kulali Dec 2021

A Brief History Of The Making Of An Astronaut, Sharon J. Kulali

Ideas: Exhibit Catalog for the Honors College Visiting Scholars Series

With more advancement in technology, recreational travel to space is increasingly becoming common. This raises the question of whether all individuals who travel to space are considered astronauts. In this paper, the astronaut requirements that the United States National Aeronautics and Space Administration (NASA) has had throughout the years are broken down. Furthermore, renowned former astronaut, Colonel Richard O. Covey, is used as an example to demonstrate these requirements.


Airport Infrastructure Planning, Robert Page Mar 2020

Airport Infrastructure Planning, Robert Page

Purdue Road School

All across the country, airports are now facing many challenges related to resiliency and the possible disruption of airport traffic. This presentation will focus on the factors impacting the ability of airports to respond to those factors, including climate change, localized flooding, heat waves, and snow events. As these weather events can impact passengers and workers, the need for airports to be able to respond to extreme events is greater than ever.


Faa Airmen Database Geospatial Distribution Patterns, Joseph P. Hupy, Sam Scroggs, Jaspar Saadi-Klein Mar 2020

Faa Airmen Database Geospatial Distribution Patterns, Joseph P. Hupy, Sam Scroggs, Jaspar Saadi-Klein

Purdue Road School

There are currently more than 572,000 registered pilots in the United States, ranging from commercial UAS pilots to commercial manned aircraft. Although pilots are registered in each of the 50 states, where they live and reside can be seen through various forms of geospatial statistical analysis in a geographic information system. This talk explores spatial patterns of the FAA U.S. Airmen database through hotspot and cluster-based analysis of the database.


Unmanned Aerial Systems Modeling In A Geographic Information System, Joseph P. Hupy, Zachary Miller Mar 2020

Unmanned Aerial Systems Modeling In A Geographic Information System, Joseph P. Hupy, Zachary Miller

Purdue Road School

The abilities of UAS to gather high-resolution imagery over a given area on a frequent basis are now well-known to those in the construction and excavation industries. Less well known, however, are the ways that UAS data can be used in value-added data analysis. Using real-world examples, this talk explores how UAS data can be used for modeling and monitoring in a geo-graphic information system (GIS).


Uas Based Methodology For Measuring Glide Slope Angles Of Airport Precision Approach Path Indicators (Papi), Yi-Chun Lin, Seyyed Meghdad Hasheminasab, John L. Bullock, Deborah Horton, Adam Baxmayer, Ayman Habib, Darcy M. Bullock Mar 2020

Uas Based Methodology For Measuring Glide Slope Angles Of Airport Precision Approach Path Indicators (Papi), Yi-Chun Lin, Seyyed Meghdad Hasheminasab, John L. Bullock, Deborah Horton, Adam Baxmayer, Ayman Habib, Darcy M. Bullock

Purdue Road School

This session presents alternative approaches for using unmanned aerial systems for checking the alignment of precision approach path indicators (PAPI lights). UAS data acquired at the KLAF (Purdue) airport will be used as an illustrative example.


International Aviation Collaboration In A Study Abroad Program, Brian Kozak, Peng Hao Wang Mar 2019

International Aviation Collaboration In A Study Abroad Program, Brian Kozak, Peng Hao Wang

ASEE IL-IN Section Conference

Aviation is a global industry. As we continue to push the boundaries of technical advancements and operational efficiency in the aviation industry, the reliance on the global workforce will continue to increase. In the United States of America, the majority of educational establishments focus mainly in the education and training of students for the US aviation industry. The narrow focus significantly limits the amount of exposure and opportunities available to the students of these educational establishments. In order to improve global exposure and provide students with opportunities outside of the US aviation industry, the authors of the paper successfully established …


General Aviation Pilots' Strategies To Mitigate Bird Strikes, Flavio Coimbra Mendonca Mr, Thomas Q. Carney Mar 2018

General Aviation Pilots' Strategies To Mitigate Bird Strikes, Flavio Coimbra Mendonca Mr, Thomas Q. Carney

Purdue Road School

To date, a few operational efforts have been launched by the FAA to mitigate wildlife strikes away from the airport jurisdiction, and those do not include actions by general aviation (GA) pilots. This presentation explores the safety training of GA pilots using aeronautical decision-making concepts as a strategy to mitigate the risk of mishaps due to birds. Previous research, the FAA Serial Report #22, and final reports of GA aircraft accidents due to birds will be covered.


Visually Analyzing The Impacts Of Essential Air Service Funding Decisions, Rohan Kashuka, Chittayong Surakitbanharn, Calvin Yau, David S. Ebert Aug 2017

Visually Analyzing The Impacts Of Essential Air Service Funding Decisions, Rohan Kashuka, Chittayong Surakitbanharn, Calvin Yau, David S. Ebert

The Summer Undergraduate Research Fellowship (SURF) Symposium

Essential Air Service (EAS) is a U.S. government subsidy program which ensures maintenance of commercial airline services in small deregulated communities. The program’s budget currently is around $250 million annually, which is used as subsidy for airlines to maintain a minimal level of scheduled air service in relatively smaller airports. It is evident that 2% of the FAA budget is being spent to maintain air service in smaller communities, but there is not enough evidence to prove that all the current decisions made by Congress about EAS are advantageous. To understand these decisions, 15 years of data produced by the …


Applications Of Ads-B In General Aviation, Chenyu Huang, Mary E. Johnson Mar 2017

Applications Of Ads-B In General Aviation, Chenyu Huang, Mary E. Johnson

Purdue Road School

ADS-B Applications for General Aviation Airports—ADS-B (Automatic Dependent Surveillance–Broadcast) Out will soon be required for aircraft operating in most assigned airspace categories. ADS-B data are more accessible for analysis than data from flight data monitoring devices and can potentially be used to improve airport operations. General aviation airports need low-cost, effective solutions. In this session we explore data from ADS-B technologies that support operations counting, landing/takeoff cycle characterization, and landing fee assessment, and that potentially identify areas of operational concern.


The Deformation And Residual Stress Simulation Of Dual Laser-Beam Bilateral Synchronous Welding For Al-Alloy Aircraft Panel Structure, Xiaohong Zhan, Yun Liu, Yao Meng, Wenmin Ou, Yanhong Wei Oct 2016

The Deformation And Residual Stress Simulation Of Dual Laser-Beam Bilateral Synchronous Welding For Al-Alloy Aircraft Panel Structure, Xiaohong Zhan, Yun Liu, Yao Meng, Wenmin Ou, Yanhong Wei

The 8th International Conference on Physical and Numerical Simulation of Materials Processing

No abstract provided.


Full Depth Reclamation Of Aviation Pavement, Michael W. Buening Mar 2016

Full Depth Reclamation Of Aviation Pavement, Michael W. Buening

Purdue Road School

Full depth reclamation (FDR) has been utilized multiple times in recent years for airport and roadway pavement rehabilitation. The presentation will review FDR and its use as a treatment for aviation pavements.


Hot Surface Ignition, Yerbatyr Tursyn, Vikrant Goyal, Alicia Benhidjeb-Carayon, Richard Simmons, Scott Meyer, Jay P. Gore Aug 2015

Hot Surface Ignition, Yerbatyr Tursyn, Vikrant Goyal, Alicia Benhidjeb-Carayon, Richard Simmons, Scott Meyer, Jay P. Gore

The Summer Undergraduate Research Fellowship (SURF) Symposium

Undesirable hot surface ignition of flammable liquids is one of the hazards in ground and air transportation vehicles, which primarily occurs in the engine compartment. In order to evaluate the safety and sustainability of candidate replacement fuels with respect to hot surface ignition, a baseline low lead fuel (Avgas 100 LL) and four experimental unleaded aviation fuels recommended for reciprocating aviation engines were considered. In addition, hot surface ignition properties of the gas turbine fuels Jet-A, JP-8, and JP-5 were measured. A test apparatus capable of providing reproducible data was designed and fabricated to experimentally investigate the hot surface ignition …


Identifying Mode Confusion In Recorded Aircraft Data, James Douglas Thomas, Yul Kwon, Steven J. Landry Aug 2015

Identifying Mode Confusion In Recorded Aircraft Data, James Douglas Thomas, Yul Kwon, Steven J. Landry

The Summer Undergraduate Research Fellowship (SURF) Symposium

In recent decades, commercial aviation accidents have occurred due to human-machine interaction (HMI) problems known as “mode confusion.” This is caused, in some cases, by a lack of understanding of onboard systems by pilots. Large amounts of Flight Operational Quality Assurance (FOQA) data are available, analysis of which could assist in identification of safety risks in daily operations. Through analysis of pilot reactions and recorded aircraft data, methods to detect mode confusion are developed to improve aviation safety. This study was conducted by inducing mode confusion into a flight simulation scenario and analyzing aircraft data to detect emerging patterns. Three …