Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 196
Book Description
Doppler Radar Systems and the Wind-shear Aviation Problem
Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 196
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 196
Book Description
Aviation Weather Surveillance Systems
Author: Pravas Mahapatra
Publisher: IET
ISBN: 9780852969373
Category : Science
Languages : en
Pages : 484
Book Description
Focusing on radar-based surveillance, this book has been written to provide a comprehensive introduction to the science, sensors and systems that form modern aviation weather surveillance systems.
Publisher: IET
ISBN: 9780852969373
Category : Science
Languages : en
Pages : 484
Book Description
Focusing on radar-based surveillance, this book has been written to provide a comprehensive introduction to the science, sensors and systems that form modern aviation weather surveillance systems.
Wind Shear Detection Technology
Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Transportation, Aviation, and Materials
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 160
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 160
Book Description
Doppler Radar Systems and the Wind-shear Aviation Problem
Author: United States. Congress. House. Committee on Science and Technology. Subcommittee on Natural Resources, Agriculture Research, and Environment
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 194
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 194
Book Description
To Improve the Detection of Hazardous Aviation Weather
Author: United States. Congress. House. Committee on Public Works and Transportation. Subcommittee on Aviation
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 288
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 288
Book Description
Low-Altitude Wind Shear and Its Hazard to Aviation
Author: National Research Council
Publisher: National Academies Press
ISBN: 0309034329
Category : Technology & Engineering
Languages : en
Pages : 124
Book Description
Publisher: National Academies Press
ISBN: 0309034329
Category : Technology & Engineering
Languages : en
Pages : 124
Book Description
An Airport Wind Shear Detection and Warning System Using Doppler Radar
Author: John McCarthy
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 104
Book Description
A feasibility study was conducted to determine whether ground based Doppler radar could measure the wind along the path of an approaching aircraft with sufficient accuracy to predict aircraft performance. Forty-three PAR approaches were conducted, with 16 examined in detail. In each, Doppler derived longitudinal winds were compared to aircraft measured winds; in approximately 75 percent of the cases, the Doppler and aircraft winds were in acceptable agreement. In the remaining cases, errors may have been due to a lack of Doppler resolution, a lack of co-location of the two sampling volumes, the presence of eddy or vortex like disturbances within the pulse volume, or the presence of point targets in antenna side lobes. It was further concluded that shrouding techniques would have reduced the side lobe problem. A ground based Doppler radar operating in the optically clear air, provides the appropriate longitudinal winds along an aircraft's intended flight path. (NTRL site)
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 104
Book Description
A feasibility study was conducted to determine whether ground based Doppler radar could measure the wind along the path of an approaching aircraft with sufficient accuracy to predict aircraft performance. Forty-three PAR approaches were conducted, with 16 examined in detail. In each, Doppler derived longitudinal winds were compared to aircraft measured winds; in approximately 75 percent of the cases, the Doppler and aircraft winds were in acceptable agreement. In the remaining cases, errors may have been due to a lack of Doppler resolution, a lack of co-location of the two sampling volumes, the presence of eddy or vortex like disturbances within the pulse volume, or the presence of point targets in antenna side lobes. It was further concluded that shrouding techniques would have reduced the side lobe problem. A ground based Doppler radar operating in the optically clear air, provides the appropriate longitudinal winds along an aircraft's intended flight path. (NTRL site)
Aviation Safety
Author: United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Aviation
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 216
Book Description
Publisher:
ISBN:
Category : Aeronautics
Languages : en
Pages : 216
Book Description