Results 91 to 100 of about 32,857 (219)
Research instrumentation for tornado electromagnetics emissions detection [PDF]
, 1977 Instrumentation for receiving, processing, and recording HF/VHF electromagnetic emissions from severe weather activity is described. Both airborne and ground-based instrumentation units are described on system and subsystem levels. Design considerations,
Jenkins, H. H., Wilson, C. S.
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Airborne derivation of microburst alerts from ground-based Terminal Doppler Weather Radar information: A flight evaluation [PDF]
An element of the NASA/FAA windshear program is the integration of ground-based microburst information on the flight deck, to support airborne windshear alerting and microburst avoidance.
Hinton, David A.
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Airborne Wind Shear Detection and Warning Systems. Second Combined Manufacturers' and Technologists' Conference, part 1 [PDF]
The Second Combined Manufacturers' and Technologists' Conference hosted jointly by NASA Langley (LaRC) and the Federal Aviation Administration (FAA) was held in Williamsburg, Virginia, on October 18 to 20, 1988. The purpose of the meeting was to transfer
Bowles, Roland L. +2 more
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All-weather ice information system for Alaskan arctic coastal shipping [PDF]
A near real-time ice information system designed to aid arctic coast shipping along the Alaskan North Slope is described. The system utilizes a X-band Side Looking Airborne Radar (SLAR) mounted aboard a U.S. Coast Guard HC-130B aircraft.
Chase, T. L. +8 more
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The Joint Airport Weather Studies (JAWS) project [PDF]
A block diagram of the joint airport weather studies program is presented. Background leading to the development of the program is reviewed. Basic studies, aircraft performance, and detection and warning techniques used to develop fine scale structure of
Fujita, T. T., Mccarthy, J., Wilson, J.
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A Resilience Assessment Model of Airport Departure Flight Operations Under Thunderstorm Conditions
Nanjing Hangkong Hangtian Daxue XuebaoConstructing a ground-air integrated quantitative evaluation method for airport thunderstorm impact intensity， and studying the characterization method and evolution characteristics of airport flight operation resilience under the influence of ...
LI Kenan, ZHANG Xiaoxi, WANG Xinglong
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Development of a portable precision landing system [PDF]
A portable, tactical approach guidance (PTAG) system, based on a novel, X-band, precision approach concept, was developed and flight tested as a part of NASA's Rotorcraft All-Weather Operations Research Program.
Clary, G. R. +2 more
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Detection of aphid migrations in Finland [PDF]
, 2009 Our insect immigration warning system was built on the atmospheric dispersion model that has been used in predicting long-range transport of airborne pollen.
Koistinen, J. +7 more
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Remote SensingWeather forecasting is essential for agriculture, yet current methods often lack the localized accuracy required to manage extreme weather events and optimize irrigation.
Martina Lagasio +17 more
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Flight tests of IFR landing approach systems for helicopters [PDF]
Joint NASA/FAA helicopter flight tests were conducted to investigate airborne radar approaches (ARA) and microwave landing system (MLS) approaches. Flight-test results were utilized to prove NASA with a data base to be used as a performance measure for ...
Anderson, D. J. +6 more
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