148 research outputs found

    Proceedings of the Air Transportation Management Workshop

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    The Air Transportation Management (ATM) Workshop was held 31 Jan. - 1 Feb. 1995 at NASA Ames Research Center. The purpose of the workshop was to develop an initial understanding of user concerns and requirements for future ATM capabilities and to initiate discussions of alternative means and technologies for achieving more effective ATM capabilities. The topics for the sessions were as follows: viewpoints of future ATM capabilities, user requirements, lessons learned, and technologies for ATM. In addition, two panel sessions discussed priorities for ATM, and potential contributions of NASA to ATM. The proceedings contain transcriptions of all sessions

    Autonomous Flight Rules Concept: User Implementation Costs and Strategies

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    The costs to implement Autonomous Flight Rules (AFR) were examined for estimates in acquisition, installation, training and operations. The user categories were airlines, fractional operators, general aviation and unmanned aircraft systems. Transition strategies to minimize costs while maximizing operational benefits were also analyzed. The primary cost category was found to be the avionics acquisition. Cost ranges for AFR equipment were given to reflect the uncertainty of the certification level for the equipment and the extent of existing compatible avionics in the aircraft to be modified

    Aircraft and avionic related research required to develop an effective high-speed runway exit system

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    Research was conducted to increase airport capacity by studying the feasibility of the longitudinal separation between aircraft sequences on final approach. The multidisciplinary factors which include the utility of high speed exits for efficient runway operations were described along with recommendations and highlights of these studies

    Technology as strikebreaker: An analysis of the use of technology to replace the 1981 PATCO strikers.

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    Common Operating Picture: UAV Security Study

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    This initial communication security study is a top-level assessment of basic security issues related to the operation of Unmanned Aerial Vehicles (UAVs) in the National Airspace System (NAS). Security considerations will include information relating to the use of International Civil Aviation Organization (ICAO) Aeronautical Telecommunications Network (ATN) protocols and applications identifying their maturity, as well as the use of IPV4 and a version of mobile IPV6. The purpose of this assessment is to provide an initial analysis of the security implications of introducing UAVs into the NAS

    Flight Demonstration of Integrated Airport Surface Technologies for Increased Capacity and Safety

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    A flight demonstration was conducted to address airport surface movement area capacity and safety issues by providing pilots with enhanced situational awareness information. The demonstration presented an integration of several technologies to government and industry representatives. These technologies consisted of an electronic moving map display in the cockpit, a Differential Global Positioning system (DGPS) receiver, a high speed very high frequency (VHF) data link, an Airport Surface Detection Equipment (ASDE-3) radar, and the Airport Movement Area Safety System (AMASS). Aircraft identification was presented to an air traffic controller on an AMASS display. The onboard electronic map included the display of taxi routes, hold instructions, and clearances, which were sent to the aircraft via data link by the controller. The map also displayed the positions of other traffic and warning information, which were sent to the aircraft automatically from the ASDE-3/AMASS system. This paper describes the flight demonstration in detail, along with test results

    Simulation Challenges – Student Perception of Air Traffic Control Simulation

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    In the world of Air Traffic Management, words such as NextGen (NextGeneration) and SESAR (Single European Sky- ATM Research) elicit a sense of excitement or trepidation as to what this means for the world of Air Traffic Management (ATM). A number of collegiate institutions including members of the University Aviation Association (UAA), have degree programs that include air traffic control curriculum and different levels of simulation. Working in partnership with the FAA, these schools developed curriculum that met the basic needs of air traffic control, some going over and above the basic requirements to include high-fidelity simulation. What we know from the technological advancements with NextGen is that controllers will use automation more than ever; some tasks that were done manually before will now be handled by automation, and more decisions that a controller needs to make to separate aircraft will be handled by technology. The findings from the study found there were significant differences in the perceptions of students regarding air traffic control simulation based on the demographic factors investigated in the study, and with students who had prior experience with air traffic control simulators or prior experience with simulation in another training environment. This may be due to the fact that some students were more comfortable with technology and were able to capitalize on the learning experience and not worry about the technical aspects of the simulator. Recommendations from the study resulted in several areas that may need further research

    Air Traffic Management Technology Demonstration - 3 (ATD-3): Operational Concept for the Integration of ATD-3 Capabilities Version 1.0

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    ATD-3 has developed four capabilities to address its goal and objectives. The four ATD-3 capabilities include: Dynamic Weather Routes (DWR), Multi-Flight Common Routes (MFCR), Traffic Aware Strategic Aircrew Requests (TASAR), and Dynamic Routes for Arrivals in Weather (DRAW). This document describes the long-term, mature vision for the use and incorporation of the ATD-3 capabilities into the National Airspace System (NAS). This vision describes their complementary interaction and the benefit capture that accrues from use. Recognizing that all capabilities are unlikely to be implemented in unison, each of the capabilities is designed and able to be implemented independently. As discrete portions of the integrated capabilities are planned, additional integration efforts should be undertaken to validate the complementary interactions and benefit pool are realized from the selected subset

    Identification and experimental validation of the impact of "party line" information on situational awareness in air carrier operations/

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    Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1992.Includes bibliographical references (leaf 61).by Alan H. Midkiff.M.S

    ATD-3 Overview Brief

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