Academic literature on the topic 'Aircraft applications'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the lists of relevant articles, books, theses, conference reports, and other scholarly sources on the topic 'Aircraft applications.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Journal articles on the topic "Aircraft applications"

1

Wood, O. J., C. A. Featherston, D. Kennedy, Mark J. Eaton, and Rhys Pullin. "Optimised Vibration Energy Harvesting for Aerospace Applications." Key Engineering Materials 518 (July 2012): 246–60. http://dx.doi.org/10.4028/www.scientific.net/kem.518.246.

Full text
Abstract:
Accurate knowledge regarding the ongoing condition of an aircraft’s structural condition together with future life predictions enable optimal use of material, hence reducing mass, cost and environmental effects. Previous work by the authors has demonstrated the potential for using energy harvested from vibrating aircraft panels to power a self contained health monitoring system based on the use of wireless sensor nodes for an aircraft structure. However the system proposed was far from optimal. Research is being undertaken to investigate the various factors affecting the power output of such a system, including the design of the harvesters used (length, width, number of layers), their positioning and their orientation. The work presented in this paper enables the determination of the optimised positions for a series of harvesters on a representative aircraft panel, based on the use of shape functions for the various modes of vibration over the expected frequency range, to derive a function related to power output which is then optimised. A series of recommendations are made.
APA, Harvard, Vancouver, ISO, and other styles
2

A, Dr Mohan Krishna S., S. V. Gunaraman,, and Sandeep D. "Importance, Relevance and Applications of Smart Materials in Aircraft Control." International Journal of Trend in Scientific Research and Development Volume-2, Issue-4 (June 30, 2018): 1655–58. http://dx.doi.org/10.31142/ijtsrd14405.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Enomoto, Kiyoshi. "Magnesium alloys for aircraft applications." Journal of Japan Institute of Light Metals 65, no. 9 (2015): 472–77. http://dx.doi.org/10.2464/jilm.65.472.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Immarigeon, J.-P., R. T. Holt, A. K. Koul, L. Zhao, W. Wallace, and J. C. Beddoes. "Lightweight materials for aircraft applications." Materials Characterization 35, no. 1 (July 1995): 41–67. http://dx.doi.org/10.1016/1044-5803(95)00066-6.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Renouard-Vallet, Gwenaelle M., Josef Kallo, Andreas K. Friedrich, Johannes Schirmer, Martin Saballus, and Gerrit Schmithals. "Fuel Cells For Aircraft Applications." ECS Transactions 30, no. 1 (December 17, 2019): 271–80. http://dx.doi.org/10.1149/1.3562482.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

BOLLER, Christian. "Smart Structures for Aircraft Applications." Journal of the Society of Mechanical Engineers 102, no. 963 (1999): 80–84. http://dx.doi.org/10.1299/jsmemag.102.963_80.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Wang, Wego. "Aluminum alloys for aircraft applications." JOM 45, no. 9 (September 1993): 16–18. http://dx.doi.org/10.1007/bf03222426.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Weeks, Thomas M. "Aircraft Technology-Some Overlooked Applications." Journal of Aircraft 44, no. 1 (January 2007): 1–4. http://dx.doi.org/10.2514/1.29415.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Venkatesh, P. H. J., and M. S. R. Viswanath. "Design and Analysis of Avionic Structures For Aircraft Applications." International Journal for Modern Trends in Science and Technology 6, no. 5 (May 31, 2020): 78–83. http://dx.doi.org/10.46501/ijmtst060513.

Full text
Abstract:
The Avionic enclosure is a electronic packed setup which are used in aircrafts and spacecrafts. Avionic enclosure is used for mechanical support to all the system elements and this is mechanically interfaced with the aircrafts. The avionic enclosures is a key role for the system performance. The avionic package has to be designed to withstand high dynamics. FINGS(FIBRE OPTIC GYRO BASED INERTIAL NAVIGATION SYSTEM) is a unit of aircraft for finding the navigation. In this paper the FINGS + GPS SYSTEM (FINGS) unit designed using SOLID WORKS and The Modal Analysis on these parts was carried out using ABAQUS FEA software and a random vibration experimental analysis is tested under both static and dynamic analysis. The obtained results are compared other for the design optimization of FINGS package.
APA, Harvard, Vancouver, ISO, and other styles
10

Unlu, Deniz, Federico Cappuzzo, Olivier Broca, and Pierpaolo Borrelli. "Minimizing Aircraft ECS Bleed Off-Take - Virtual Integrated Aircraft Applications." SAE International Journal of Aerospace 9, no. 1 (September 20, 2016): 151–62. http://dx.doi.org/10.4271/2016-01-2054.

Full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Dissertations / Theses on the topic "Aircraft applications"

1

Chopra, Shubh. "Development of mobile applications for crop scouting with small unmanned aircraft systems." Kansas State University, 2017. http://hdl.handle.net/2097/35507.

Full text
Abstract:
Master of Science
Department of Computer Science
Antonio R. Asebedo
Mitchell L. Neilsen
Small unmanned aircraft systems (sUAS) have been in commercial use since the1980’s and over 8-12% of its current uses are in the agricultural sector, but only involving limited uses like surveying, mapping and imaging, which is expected to increase to 47% according to AUVSI with the association of Artificial Intelligence over the next decade. Our research is one such effort to help farmers utilize advanced sUAS technology coupled with Artificial Intelligence and give them meaningful results in a widely used and user friendly interface, like a mobile application. The vision for this application is to provide a completely automated experience to the farmer for a repetitive and periodic analysis of his/her crops where all the instruction needed from the farmer is a push of a button on a one time configured application and ultimately providing results in seconds. This would help the farmer scout their crops, assess yield potential, and determine if additional inputs are needed for increasing grain yield and profit per acre. For making this application we focused on user-friendliness by abstracting crop algorithms, minimized necessary user inputs, and automate the construction of flight paths. Due to internet connection not always being available at farm fields, processing was kept to on-board compute systems and the mobile device to give live results to farmers without reliance on cloud-based analytics. The application is configured to work with DJI Aircraft using OpenCv for video processing and mobile vision, GIS and GPS data for accurate mapping, locating device, sUAS on the mobile application, and FFMPEG for encoding and decoding compressed video data. An algorithm developed by Precision-Ag Lab at the K-State Agronomy Department was implemented into the sUAS application for providing real time yield estimations and nitrogen recommendation algorithm for winter wheat.
APA, Harvard, Vancouver, ISO, and other styles
2

Austrin, Lars. "On magnetic amplifiers in aircraft applications." Licentiate thesis, Stockholm : Elektrotekniska system, Kungliga Tekniska högskolan, 2007. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-4439.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Avery, Christopher Richard. "Current source converters for aircraft applications." Thesis, University of Bristol, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.546197.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Andersson, Victor. "Thermal Contact Conductance in Aircraft Applications." Thesis, Luleå tekniska universitet, Institutionen för teknikvetenskap och matematik, 2018. http://urn.kb.se/resolve?urn=urn:nbn:se:ltu:diva-72512.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Ramamoorthy, Siddhartan Weheba Gamal. "Lean Six-Sigma applications in aircraft assembly." Diss., A link to full text of this thesis in SOAR, 2007. http://soar.wichita.edu/dspace/handle/10057/1167.

Full text
Abstract:
Thesis (M.S.)--Wichita State University, College of Engineering, Dept. of Industrial and Manufacturing Engineering.
"May 2007." Title from PDF title page (viewed on Dec. 28, 2007). Thesis adviser: Gamal Weheba. Includes bibliographic references (leaves 49-52).
APA, Harvard, Vancouver, ISO, and other styles
6

Alrashed, Maher M. "Polyurethane/Polysiloxane Ceramer Coating for Aircraft Applications." University of Akron / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=akron1386679739.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Jawed, S. M. A. H. "Sensitivity applications in structural design synthesis." Thesis, Cranfield University, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.356199.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Shao, Liang. "GNSS performance modelling for high interrity aircraft applications." Thesis, Cranfield University, 2012. http://dspace.lib.cranfield.ac.uk/handle/1826/7442.

Full text
Abstract:
Till recently, no significant attempts have been made of developing Aircraft Based Augmentation System (ABAS) architectures capable of generating integrity signals suitable for safety-critical GNSS applications and no commercial ABAS products are available at present. The aim of this research is to support the design a system that generates integrity signals suitable for GNSS application. The conceptual design and key mathematical models were recently developed by the Italian Air Force Experimental Flight Test Centre (CSV-RSV) [1, 2]. Such a system, would be able to provide steering information to the pilot, allowing for real-time and continuous integrity monitoring, avoidance of safety/mission-critical flight conditions and fast recovery of the required navigation performance in case of GNSS data losses. The key elements addressed in this thesis are the development of a CATIA model for military and civil aircraft, supporting antenna obscuration and multipath analysis. This is to allow the ABAS system to generate suitable integrity flags when satellites signals are lost. In order to analyse the GNSS signal loss causes, the GNSS constellation models, the flight dynamics models, fading models, multipath models, Doppler shift models, and GNSS receiver tracking technology previously developed by CSV-RSV, are considered in this research.
APA, Harvard, Vancouver, ISO, and other styles
9

Roth, Richard. "Materials substitution in aircraft gas turbine engine applications." Thesis, Massachusetts Institute of Technology, 1992. http://hdl.handle.net/1721.1/13112.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Powell, Stephen. "Applications and enhancements of aircraft design optimization techniques." Thesis, University of Southampton, 2012. https://eprints.soton.ac.uk/348869/.

Full text
Abstract:
The aircraft industry has been at the forefront in developing design optimization strategies ever since the advent of high performance computing. Thanks to the large computational resources now available, many new as well as more mature optimization methods have become well established. However, the same cannot be said for other stages along the optimization process - chiefly, and this is where the present thesis seeks to make its first main contribution, at the geometry parameterization stage. The first major part of the thesis is dedicated to the goal of reducing the size of the search space by reducing the dimensionality of existing parameterization schemes, thus improving the effectiveness of search strategies based upon them. Specifically, a refinement to the Kulfan parameterization method is presented, based on using Genetic Programming and a local search within a Baldwinian learning strategy to evolve a set of analytical expressions to replace the standard 'class function' at the basis of the Kulfan method. The method is shown to significantly reduce the number of parameters and improves optimization performance - this is demonstrated using a simple aerodynamic design case study. The second part describes an industrial level case study, combining sophisticated, high fidelity, as well as fast, low fidelity numerical analysis with a complex physical experiment. The objective is the analysis of a topical design question relating to reducing the environmental impact of aviation: what is the optimum layout of an over-the-wing turbofan engine installation designed to enable the airframe to shield near-airport communities on the ground from fan noise. An experiment in an anechoic chamber reveals that a simple half-barrier noise model can be used as a first order approximation to the change of inlet broadband noise shielding by the airframe with engine position, which can be used within design activities. Moreover, the experimental results are condensed into an acoustic shielding performance metric to be used in a Multidisciplinary Design Optimization study, together with drag and engine performance values acquired through CFD. By using surrogate models of these three performance metrics we are able to find a set of non-dominated engine positions comprising a Pareto Front of these objectives. This may give designers of future aircraft an insight into an appropriate engine position above a wing, as well as a template for blending multiple levels of computational analysis with physical experiments into a multidisciplinary design optimization framework.
APA, Harvard, Vancouver, ISO, and other styles
More sources

Books on the topic "Aircraft applications"

1

Sharma, J. B. Applications of Small Unmanned Aircraft Systems. Edited by J. B. Sharma. Boca Raton, Florida : CRC Press/Taylor & Francis Group, 2019.: CRC Press, 2019. http://dx.doi.org/10.1201/9780429244117.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Unmanned aircraft systems for logistics applications. Santa Monica, CA: RAND, 2012.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
3

Colozza, Anthony J. Hydrogen storage for aircraft applications overview. Cleveland, Ohio: National Aeronautics and Space Administration, Glenn Research Center, 2002.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
4

Aircraft safety: Accident investigations, analyses, and applications. 2nd ed. New York: McGraw-Hill, 2003.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
5

Hoblit, Frederic M. Gust loads on aircraft: Concepts and applications. Washington, DC: American Institute on Aeronautics and Astronautics, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
6

Maine, Richard E. Identification of dynamic systems - applications to aircraft. Neuilly sur Seine, France: AGARD, 1986.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
7

Hoblit, Frederic M. Gust loads on aircraft: Concepts and applications. Washington, D.C: American Institute of Aeronautics and Astronautics, 1988.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
8

Aircraft safety: Accident investigations, analyses, and applications. New York: McGraw-Hill, 1996.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
9

Kritzinger, Duane. Aircraft system safety: Military and civil aeronautical applications. Cambridge, England: Woodhead Pub., 2006.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
10

North Atlantic Treaty Organization. Advisory Group for Aerospace Research and Development. Unsteady aerodynamics: fundamentals and applications to aircraft dynamics. Neuilly sur Seine, France: AGARD, 1985.

Find full text
APA, Harvard, Vancouver, ISO, and other styles
More sources

Book chapters on the topic "Aircraft applications"

1

Hadcock, Richard N. "Aircraft Applications." In Handbook of Composites, 1022–43. Boston, MA: Springer US, 1998. http://dx.doi.org/10.1007/978-1-4615-6389-1_49.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Smith, Herb. "Applications in Aircraft Structures." In Probabilistic Structural Mechanics Handbook, 558–74. Boston, MA: Springer US, 1995. http://dx.doi.org/10.1007/978-1-4615-1771-9_23.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Collins, Mark Patrick. "UAS Applications." In Introduction to Unmanned Aircraft Systems, 19–55. 3rd ed. Third editon. | Boca Raton: CRC Press, 2021.: CRC Press, 2021. http://dx.doi.org/10.1201/9780429347498-2.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Miotto, Piero, Leena Singh, James D. Paduano, Andrew Clare, Mary L. Cummings, and Lesley A. Weitz. "Aircraft Autonomy." In Advances in Control System Technology for Aerospace Applications, 81–107. Berlin, Heidelberg: Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-662-47694-9_3.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Vepa, Ranjan. "Principles and Applications of Plasma Actuators." In Electric Aircraft Dynamics, 207–58. First edition. | Boca Raton, FL : CRC Press, 2020.: CRC Press, 2020. http://dx.doi.org/10.1201/9780429202315-9.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Mohaghegh, Michael, David L. Stone, Antonio F. Avila, and Keith B. Bowman. "Subsonic Aircraft Materials Development." In Aerospace Materials and Applications, 305–402. Reston ,VA: American Institute of Aeronautics and Astronautics, Inc., 2018. http://dx.doi.org/10.2514/5.9781624104893.0305.0402.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Sgueglia, A., S. Dubreuil, and N. Bartoli. "Civil Aircraft Vehicle Design." In Springer Optimization and Its Applications, 361–84. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-39126-3_10.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Barile, Marco, Leonardo Lecce, Michele Iannone, Silvio Pappadà, and Pierluca Roberti. "Thermoplastic Composites for Aerospace Applications." In Revolutionizing Aircraft Materials and Processes, 87–114. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-35346-9_4.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Liang, Zhe, and Wanpracha Art Chaovalitwongse. "The Aircraft Maintenance Routing Problem." In Springer Optimization and Its Applications, 327–48. Boston, MA: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-88617-6_12.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Baker, A. A. "Crack patching: experimental studies, practical applications." In Bonded Repair of Aircraft Structures, 107–73. Dordrecht: Springer Netherlands, 1988. http://dx.doi.org/10.1007/978-94-009-2752-0_6.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Conference papers on the topic "Aircraft applications"

1

Harris, Caroline S., and Charles B. Greenberg. "Electrochromic Windows: Applications for Aircraft." In General Aviation Aircraft Meeting and Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1989. http://dx.doi.org/10.4271/891063.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

TURNEY, GEORGE, ROGER LUIDENS, KENNETH UHERKA, and JOHN HULL. "Aeronautical applications of high-temperature superconductors." In Aircraft Design and Operations Meeting. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1989. http://dx.doi.org/10.2514/6.1989-2142.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

JOHNSON, REUBEN. "Soviet applications for hypersonic vehicles." In Aircraft Design, Systems and Operations Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1988. http://dx.doi.org/10.2514/6.1988-4507.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Studenberg, F. J. "General Aviation Digital Audio Applications." In General Aviation Aircraft Meeting and Exposition. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 1989. http://dx.doi.org/10.4271/891086.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

Pechstedt, Ralf D. "Fiber optical sensors for aircraft applications." In SPIE Optical Engineering + Applications, edited by Edward W. Taylor and David A. Cardimona. SPIE, 2014. http://dx.doi.org/10.1117/12.2063161.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Munir, N., and N. Munir. "Expert system applications in aircraft repairs." In 38th Structures, Structural Dynamics, and Materials Conference. Reston, Virigina: American Institute of Aeronautics and Astronautics, 1997. http://dx.doi.org/10.2514/6.1997-1334.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Theunissen, Erik, Richard Rademaker, Okko Bleeker, and Keith Wichman. "Aircraft trajectory based network centric applications." In 2007 IEEE/AIAA 26th Digital Avionics Systems Conference. IEEE, 2007. http://dx.doi.org/10.1109/dasc.2007.4391839.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Abdel-Hafez, Ahmed AbdEl-Malek. "Average current control for aircraft applications." In 2010 14th International Power Electronics and Motion Control Conference (EPE/PEMC 2010). IEEE, 2010. http://dx.doi.org/10.1109/epepemc.2010.5606564.

Full text
APA, Harvard, Vancouver, ISO, and other styles
9

Lucero, David, and Jeff Hayden. "NiCd Battery Performance for Aircraft Applications." In Power Systems Conference. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2006. http://dx.doi.org/10.4271/2006-01-3082.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Norman, Patrick, Stuart Galloway, Graeme Burt, and Jason Hill. "Adaptive Protection Methods for Aircraft Applications." In Power Systems Conference. 400 Commonwealth Drive, Warrendale, PA, United States: SAE International, 2010. http://dx.doi.org/10.4271/2010-01-1750.

Full text
APA, Harvard, Vancouver, ISO, and other styles

Reports on the topic "Aircraft applications"

1

Olson, Gregory. Corrosion Resistant Steels for Structural Applications in Aircraft. Fort Belvoir, VA: Defense Technical Information Center, February 2005. http://dx.doi.org/10.21236/ada435967.

Full text
APA, Harvard, Vancouver, ISO, and other styles
2

Loeber, Gary, James Malone, and Cameron Riepenhoff. Evaluation of Bipolar Pb-Acid Batteries for Aircraft Applications. Fort Belvoir, VA: Defense Technical Information Center, November 1997. http://dx.doi.org/10.21236/ada345007.

Full text
APA, Harvard, Vancouver, ISO, and other styles
3

Suir, Glenn, Molly Reif, Shea Hammond, Sam Jackson, and Katherine Brodie. Unmanned aircraft systems to support environmental applications within USACE Civil Works. Engineer Research and Development Center (U.S.), July 2018. http://dx.doi.org/10.21079/11681/27428.

Full text
APA, Harvard, Vancouver, ISO, and other styles
4

Kovaleski, Kevin J., Michael J. Kane, Stephen J. Spadafora, David F. Pulley, and Donald J. Hirst. Finishing Systems for Naval Aircraft Applications: Current Schemes and Future Trends. Fort Belvoir, VA: Defense Technical Information Center, January 2000. http://dx.doi.org/10.21236/ada375910.

Full text
APA, Harvard, Vancouver, ISO, and other styles
5

McHenry, Michael E. Research Instrumentation for Investigating Advanced Magnetic Materials for Aircraft Power Applications. Fort Belvoir, VA: Defense Technical Information Center, February 2001. http://dx.doi.org/10.21236/ada387351.

Full text
APA, Harvard, Vancouver, ISO, and other styles
6

Roach, D. Damage tolerance assessment of bonded composite doubler repairs for commercial aircraft applications. Office of Scientific and Technical Information (OSTI), August 1998. http://dx.doi.org/10.2172/677126.

Full text
APA, Harvard, Vancouver, ISO, and other styles
7

Roach, D., and P. Walkington. Full-Scale Structural and NDI Validation Tests of Bonded Composite Doublers for Commercial Aircraft Applications. Office of Scientific and Technical Information (OSTI), February 1999. http://dx.doi.org/10.2172/4368.

Full text
APA, Harvard, Vancouver, ISO, and other styles
8

Doyle, Jesse D., Nolan R. Hoffman, and M. Kelvin Taylor. Aircraft Arrestor System Panel Joint Improvement. U.S. Army Engineer Research and Development Center, August 2021. http://dx.doi.org/10.21079/11681/41342.

Full text
Abstract:
Aircraft Arresting Systems (AAS) for military applications utilize sacrificial panels made of Ultra-High Molecular Weight polyethylene (UHMWPE) that are embedded into the pavement beneath the AAS cable to protect the pavement from cable damage. Problems have been observed with the materials and practices used to seal the UHMWPE panel joints from water and debris. Data obtained from laboratory and field studies were used make improvements to current practice for sealing UHMWPE panel joints. The study evaluated four joint-sealant materials, eight alternative surface treatment and preparation techniques to promote adhesion to UHMWPE, and seven joint-edge geometries. Bond-strength testing of joint-sealant specimens was conducted in the laboratory, followed by field evaluation of construction techniques. Field performance of the joint systems was monitored for 24 months after installation. Additionally, a thermal response model was developed to refine the joint design dimensions. Results confirmed that the best material to use was self-leveling silicone joint sealant. It was recommended that a dovetail groove be cut into the edge of UHMW panels to provide positive mechanical interlock and to reduce adhesive failures of the sealant. It was also recommended that the panel-to-panel joint-sealant reservoir be widened to prevent sealant compression damage.
APA, Harvard, Vancouver, ISO, and other styles
9

Doo, Johnny. Unsettled Issues Concerning the Opportunities and Challenges of eVTOL Applications during a Global Pandemic. SAE International, October 2020. http://dx.doi.org/10.4271/epr2020022.

Full text
Abstract:
Electric vertical takeoff and landing (eVTOL) aircraft technology has developed beyond the traditional aviation industry and now influences the creation of new and novel transportation applications. Some experts even suggest on-demand eVTOL logistics capabilities could be harnessed by crisis response teams to c ombat a future pandemic. The lessons of the COVID-19 crisis highlighted the challenges of managing a global pandemic response due to the difference in regional and local resources, culture, and political systems. Although there may not be a uniform crisis management strategy that the world can agree on, next-generation vertical flight vehicles could be used to distribute limited medical equipment, supplies, and personnel to hot spots faster than conventional aircraft or ground vehicles. However, creating this capability is not easy. This SAE EDGE™ Research Report by Johnny Doo addresses the opportunities and challenges of establishing an eVTOL fleet, including deployment, supporting infrastructure, and fleet management.
APA, Harvard, Vancouver, ISO, and other styles
10

Carruth, William D. Evaluation of In-Place Asphalt Recycling for Airfield Applications. Engineer Research and Development Center (U.S.), July 2021. http://dx.doi.org/10.21079/11681/41142.

Full text
Abstract:
Over the last few decades, in-place recycling of asphalt pavements has seen increased use by the highway industry, primarily to take a dvantage of potential cost and logistical savings compared to conventional reconstruction. More recently, the U.S. Navy and Federal Aviation Administration have allowed recycling to be used on airfields with lighter traffic. This report contains a discussion of in-place recycling design considerations obtained from a literature review of its use in the highway industry. Observations developed from a review of airfield pavement projects that have utilized recycling is also included. A structural analysis was performed using the Pavement-Transportation Computer Assisted Structural Engineering (PCASE) tool to determine typical stiffness values that recycled layers must achieve to support various types of military aircraft traffic for different pavement structures. Overall, in-place recycling is recommended for consideration as a rehabilitati on technique for military airfield pavements, and further investigation is recommended before it is implemented it into design guidance.
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!

To the bibliography