Project presents the vision of the new Medlánky airport infrastructure, which is nowadays uncared, confused and without any possibility of expansion. The intention is create clear and well-arranged extensible structure. Safety of aircraft operations is the highest priority. New airport infrastructure should provide quality facilities for club members and pleasant surroundings for visitors. Every building has to declare its function on the first sight. Shapes and material solutions of primary buildings are inspired by aircrafts. Service buildings are low, flat and orthogonal. Simplicity is important, because aircrafts – machines have star part.

This research investigated both cognitive and affective influences of alternative color combinations in a search task paradigm. The effects of re-mapping the existing, comparatively arbitrarily color codes of baggage X-ray images, were explored. Alternative color-codes were evaluated for improving the economy of visual search in X-ray baggage screening. Using a 2 x 2 between-groups design, the perceptual aspects of color-codes varying in degree of visual agreeability (accordant or discordant) and color contrast (high or low) were examined in terms of effectiveness (detection accuracy) and efficiency (reaction time). Three hypotheses were put forth; two postulated main effects for color contrast and for visual agreeability, and a third postulated an interaction. Additionally, for comparison purposes, a fifth group of participants was presented with a stimulus condition that represented the current industry standard for colorizing X-ray images. Out of 100 volunteers, data were usable for 95 participants who had been randomly assigned to one of five conditions. All participants were exposed to the same screening task. The screening task required participants to view 153 X-ray images in random order. Of these images, 36 contained a single threat item (knife, scissor, gun) among clutter. Analyses of variance revealed significant differences between conditions with respect to detection accuracy. Implications are that high-color contrast improves detection accuracy; specifically with respect to correct rejections, and that this effect on performance can be moderated by psycho-emotional mechanisms. Specifically, the impact of color-contrast was significantly more pronounced under conditions of accordant color combinations. Theoretical underpinnings and applications to other domains are discussed.

In this research, statistical models of airport delay and single flight arrival delay were developed. The models use the Airline On-Time Performance Data from the Federal Aviation Administration (FAA) and the Surface Airways Weather Data from the National Climatic Data Center (NCDC). Multivariate regression, ANOVA, neural networks and logistic regression were used to detect the pattern of airport delay, aircraft arrival delay and schedule performance. These models are then integrated in the form of a system for aircraft delay analysis and airport delay assessment. The assessment of an airport¡¯s schedule performance is discussed. The results of the research show that the daily average arrival delay at Orlando International Airport (MCO) is highly related to the departure delay at other airports. The daily average arrival delay can also be used to evaluate the delay performance at MCO. The daily average arrival delay at MCO is found to show seasonal and weekly patterns, which is related to the schedule performance. The precipitation and wind speed are also found contributors to the arrival delay. The capacity of the airport is not found to be significant. This may indicate that the capacity constraint is not an important problem at MCO. This research also investigated the delays at the flight level, including the flights with delay ¡Ý0 minute and the flights with delay ¡Ý15min, which provide the delay pattern of single arrival flights. The characteristics of single flight and their effect on flight delay are considered. The precipitation, flight distance, season, weekday, arrival time and the time spacing between two successive arriving flights are found to contribute to the arrival delay. We measure the time interval of two consecutive flights spacing and analyze its effect on the flight delay and find that for a positively delayed flight, as the time space increases, the probability of the flights being delayed will decrease. While it was possible to calculate the immediate impact of originating delays, it is not possible to calculate their impact on the cumulative delay. If a late departing aircraft has no empty space in its down line schedule, it will continue to be late. If that aircraft enters a connecting airport, it can pass its lateness on to another aircraft. In the research we also consider purifying only the arrival delay at MCO, excluding the flights with originating delay >0. The model makes it possible to identify the pattern of the aircraft arrival delay. The weather conditions are found to be the most significant factors that influence the arrival delay due to the destination airport.

The terrorist attacks of September 11, 2001 propelled the issue of aviation security to the forefront of the U.S. domestic agenda. Although hundreds of individual airports exist in the U.S., the travel activities at each of these airports combine to holistically comprise an aviation system that represents a significant portion of the U.S. social and economic infrastructure. Disruption at one airport resulting from a criminal act, such as terrorism, could exert detrimental effects upon the aviation system and U.S national security (9/11 Commission, 2004). Each U.S. airport is individually responsible for various aspects of security including the control of physical access to sensitive and secure areas and facilities (9/11 Commission, 2004). Biometric technology has been examined as one method of enhancing airport access control to mitigate the possibility of criminal acts against airports. However, successful implementation of biometric technology depends largely on how individual security directors at each airport perceive, understand, and accept that technology. Backgrounds, attitudes, and personal characteristics influence individual decisions about technology implementation (Rogers, 1995; Tornatzky and Fleischer, 1990). This study examines the problem of airport access control, as well as, the current trends in biometric technology. Utilizing a survey of airport security directors and security managers, this study draws upon innovation diffusion theory and organizational theories to determine what personal, organizational, and technical variables contribute to the propensity of airport security directors and managers to adopt biometric technology for airport access control.

The General Aviation Airport Choice model is an attempt to model General Aviation (GA) travel patterns in the US in order to provide a means of assessing the impact of General Aviation activities on the National Air Space system. The model will also serve as part of transportation planning tool to help assess the viability of deploying NASA's Small Aircraft Transportation Systems (SATS) aircraft as a competitive mode of transportation for intercity travel. The General Aviation Airport Choice model developed estimates General Aviation (GA) person-trips and number of aircraft operations given trip demand in the form of GA person trips from counties. A pseudo-gravity model is embedded in the model to distribute the inter-county person-trips to a prescribed set of airports in the US. The airport-to-airport person-trips are split into person-trips by three aircraft modes (single, multi and jet engine) using an attractiveness factor based on average occupancy, utilization and a distance distribution factor for each aircraft type and the number of aircraft based at each airport. The person-trips by aircraft type are then converted to aircraft operations using occupancy factors for each aircraft type. The final output from the model are aircraft operations trip-tables by aircraft type between the airports in the model. The GA trips are estimated in order to provide a means of assessing the impact of GA activities on the National Airspace System. The model output may be used to assess the viability of GA aircraft serving as a competitive mode of transportation for intercity travel. / Master of Science

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This thesis is a study of the intersection of public art and public history in Philadelphia. This project looks at Philadelphia based case studies to see how the intersection of public art and public history can bring in new audiences, act as a form of advertisement, and shape interactive experiences for visitors. Connecting to a body of literature that deals with the power of place, I ask in this study how public history in unexpected places has the power to bring in new audiences that may not have the chance or even want to visit a traditional history museum or historic site. How do these projects and programs serve a community? The study features the history of Art at the Airport, an international series of art exhibits and programs at major airports. Among these, the Philadelphia International Airport’s Art at the Airport program exhibits traditional and innovative art and regularly features historic content. Any airport today is a place of high stress, but surveys of airport visitors indicate that for some art has the ability to relieve anxieties. So what happens when public art and public history collide in this space? While studying Art at the Airport as an intern, I witnessed people who stopped, learned, and gained knowledge of history in a public setting without a book, a teacher, or tour guide. This study allows me to show the power of public history and public art. / History

Chasing Butterflies is a city planning/landscape proposal for Bromma Airport that strives to: • Imagine a future eco-city through a biophilic lens. • Apply biophilic ideas relating to plants.   • Move towards meeting the criteria set-up by Stockholm´s municipality. • React to the proposal “Bromma Parkstad” by the Swedish Environmentalist party. The method consisted of:  • Support design decisions by referring to scientific data and theories from the course Trädgårdens Biologi, orienteringskurs (Introduction to Garden Biology) at Stockholm University and other scientific articles relating to the subject such as phytoremediation (decontamination through vegetation), pollination and the history of Bromma Airport. • Literature research on the following topics: the history of the Swedish allotment movement, the biophilic ideology, greenhouse living, environmental psychology, landscape theories regarding non-human migration patterns and ecological theories concerning pollination.  • Searching through digital archives of governmental/municipality reports.  Thesis question: How can architecture help generate biodiversity and how can non-human actors be integrated into a new eco-city at Bromma Airport?    Different types of cultivated land (allotments, private gardens, community gardens, parks, urban farming, and greenhouses) have been studied to investigate how architecture can help generate biodiversity on multiple scales.  Furthermore, there are several so called "forever chemicals" present at the site. For Bromma Airport to become inhabitable, the soil would have to go through a thorough cleans, where the use of plants is the most efficient alternative.  The strategy is to: • Keep all material on-site, since relocating to a different site would only move the problem.  • Use plants for cleansing and letting the land heal in its own time. • Maximize different types of cultivated land in an urban environment.