Aircraft And Ground Vehicle Winter Runway Friction Assessment
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Aircraft And Ground Vehicle Winter Runway Friction Assessment
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Author : Thomas J. Yager
language : en
Publisher:
Release Date : 1999
Aircraft And Ground Vehicle Winter Runway Friction Assessment written by Thomas J. Yager and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1999 with Airplanes categories.
Some background information is given together with the scope and objectives of a 5-year, Joint Winter Runway Friction Measurement Program between the National Aeronautics & Space Adminstration (NASA), Transport Canada (TC), and the Federal Aviation Administration (FAA). The primary objective of this effort is to perform instrumental aircraft and ground vehicle tests aimed at identifying a common number that all the different ground vehicle devices would report. This number, denoted the International Runway Friction Index (IRFI), will be related to all types of aircraft stopping performance. The range of test equipment, the test sites, test results and accomplishments, the extent of the substantial friction database compiled, and future test plans will be described. Several related studies have also been implemented including the effects of contaminant type on aircraft impingement drag, and the effectiveness of various runway and aircraft de-icing chemical types, and application rates.
Aircraft And Ground Vehicle Winter Runway Friction Assessment
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Author : National Aeronautics and Space Administration (NASA)
language : en
Publisher: Createspace Independent Publishing Platform
Release Date : 2018-06-15
Aircraft And Ground Vehicle Winter Runway Friction Assessment written by National Aeronautics and Space Administration (NASA) and has been published by Createspace Independent Publishing Platform this book supported file pdf, txt, epub, kindle and other format this book has been release on 2018-06-15 with categories.
Some background information is given together with the scope and objectives of a 5-year, Joint Winter Runway Friction Measurement Program between the National Aeronautics & Space Administration (NASA), Transport Canada (TC), and the Federal Aviation Administration (FAA). The primary objective of this effort is to perform instrumented aircraft and ground vehicle tests aimed at identifying a common number that all the different ground vehicle devices would report. This number, denoted the International Runway Friction Index (IRFI), will be related to all types of aircraft stopping performance. The range of test equipment, the test sites, test results and accomplishments, the extent of the substantial friction database compiled, and future test plans will be described. Several related studies have also been implemented including the effects of contaminant type on aircraft impingement drag, and the effectiveness of various runway and aircraft de-icing chemical types, and application rates. Yager, Thomas J. Langley Research Center NASA/TM-1999-209142, L-17852, NAS 1.15:209142
Aircraft And Ground Vehicle Friction Correlation Test Results Obtained Under Winter Runway Conditions During Joint Faa Nasa Runway Friction Program
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Author :
language : en
Publisher:
Release Date : 1988
Aircraft And Ground Vehicle Friction Correlation Test Results Obtained Under Winter Runway Conditions During Joint Faa Nasa Runway Friction Program written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1988 with categories.
Evaluation Of Two Transport Aircraft And Several Ground Test Vehicle Friction Measurements Obtained For Various Runway Surface Types And Conditions
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Author : Thomas J. Yager
language : en
Publisher:
Release Date : 1990
Evaluation Of Two Transport Aircraft And Several Ground Test Vehicle Friction Measurements Obtained For Various Runway Surface Types And Conditions written by Thomas J. Yager and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Airplanes categories.
Joint Winter Runway Friction Measurement Program Jwrfmp
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Author :
language : en
Publisher:
Release Date : 2003
Joint Winter Runway Friction Measurement Program Jwrfmp written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
This report updates the research & data collection carried out in the Joint Winter Runway Friction Measurement Program up through the seventh year of the program. Objectives of the program include compilation of a database containing all test data available from ground vehicles & aircraft that participated in the winter & summer runway friction measurement projects, and using the data to determine a harmonized runway friction index, the International Runway Friction Index (IRFI). The report includes a review of the instrumented test aircraft and ground friction measuring vehicles tested, tester activities by year & site, index development options considered, essential elements of the statistical harmonization method for the IRFI, results of measurement reproducibility tests, and IRFI correlation constants on a year-to-year basis.
Joint Winter Runway Friction Measurement Program Jwrfmp
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Author : James C. Wambold
language : en
Publisher:
Release Date : 2001
Joint Winter Runway Friction Measurement Program Jwrfmp written by James C. Wambold and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2001 with Airplanes categories.
Aircraft Ground Vehicle Friction Measurement Study
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Author : TJ. Yager
language : en
Publisher:
Release Date : 1990
Aircraft Ground Vehicle Friction Measurement Study written by TJ. Yager and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1990 with Aircraft braking performance categories.
Tests with specially instrumented NASA B-737 and FAA B-727 aircraft together with several different ground friction-measuring devices have been conducted for a variety of runway surface types and conditions. These tests are identified as part of Joint FA A/NASA Aircraft/Ground Vehicle Runway Friction Program aimed at obtaining a better understanding of aircraft ground handling performance under adverse weather conditions and defining relationships between aircraft and ground-vehicle tire friction measurements. Aircraft braking performance on dry, wet, snow-, and ice-covered runway conditions is discussed together with ground-vehicle friction data obtained under similar runway conditions. For a given contaminated runway-surface condition, the correlation between ground vehicles and aircraft friction data is identified. The influence of major test parameters on friction measurements such as speed, test-tire characteristics, type and amount of surface contaminant, and ambient temperature is discussed. The effect of surface type on wet friction levels is also evaluated from comparative data collected on grooved and ungrooved concrete and asphalt surfaces.
Joint Winter Runway Friction Measurement Program Jwrfmp
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Author :
language : en
Publisher:
Release Date : 2002
Joint Winter Runway Friction Measurement Program Jwrfmp written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.
This report updates the research & data collection carried out in the Joint Winter Runway Friction Measurement Program up through the sixth year of the program. Objectives of the program include compilation of a database containing all test data available from ground vehicles & aircraft that participated in the winter & summer runway friction measurement projects, and using the data to determine a harmonized runway friction index, the International Runway Friction Index (IRFI). The report includes a review of the instrumented test aircraft and ground friction measuring vehicles tested, tester activities by year & site, index development options considered, essential elements of the statistical harmonization method for the IRFI, results of measurement reproducibility tests, and IRFI correlation constants on a year-to-year basis.
Joint Winter Runway Friction Measurement Program Jwrfmp
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Author :
language : en
Publisher:
Release Date : 2003
Joint Winter Runway Friction Measurement Program Jwrfmp written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2003 with categories.
This report updates the research & data collection carried out in the Joint Winter Runway Friction Measurement Program up through the eighth year of the program. Objectives of the program include compilation of a database containing all test data available from ground vehicles & aircraft that participated in the winter & summer runway friction measurement projects, and using the data to determine a harmonized runway friction index, the International Runway Friction Index (IRFI). The report includes a review of the instrumented test aircraft and ground friction measuring vehicles tested, tester activities by year & site, index development options considered, essential elements of the statistical harmonization method for the IRFI, results of measurement reproducibility tests, and analyses of the effects of tire-related factors.
Dash 8 Aircraft Braking Performance On Winter Contaminated Runways
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Author : Croll, J. B
language : en
Publisher: Institute for Aerospace Research
Release Date : 2002
Dash 8 Aircraft Braking Performance On Winter Contaminated Runways written by Croll, J. B and has been published by Institute for Aerospace Research this book supported file pdf, txt, epub, kindle and other format this book has been release on 2002 with categories.