Development of NAS Wide and Global Rapid Aviation Air Quality Tools - 20

Barrett, Steven R.H.; Speth, Raymond; Malina, Robert; Allroggen, Florian; Eastham, Sebastian D; Dedoussi, Irene C; Chossiere, Guillaume; Dasadhikari, Kingshuk

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Development of NAS Wide and Global Rapid Aviation Air Quality Tools - 20

2020-10-01
By Barrett, Steven R.H. ; Speth, Raymond ; Malina, Robert

File Language:

English

Details

Creators:

Barrett, Steven R.H. ; Speth, Raymond ; Malina, Robert ; Allroggen, Florian ; Eastham, Sebastian D ; Dedoussi, Irene C ; Chossiere, Guillaume ; Dasadhikari, Kingshuk
Corporate Creators:

Massachusetts Institute of Technology. Dept. of Aeronautics and Astronautics ; United States. Department of Transportation. Federal Aviation Administration. Center of Excellence for Alternative Jet Fuels and Environment
Subject/TRT Terms:
Resource Type:

Tech Report
Geographical Coverage:

United States
Edition:

Final Project Report
Contracting Officer:

Barrett, Steven
Corporate Publisher:

United States. Department of Transportation. Federal Aviation Administration. Center of Excellence for Alternative Jet Fuels and Environment
Abstract:

The project developed tools that enable rapid assessment of National Airspace System (NAS) wide and global impacts of aviation emissions on aviation-attributable particulate matter (PM), ozone, and resultant health outcomes for different policy scenarios. The adjoint method, which the tools are based on, provides a computationally efficient way of calculating the sensitivities of an objective function with respect to multiple model inputs. The project enhanced the existing tools in terms of the domains and impacts covered, and in terms of uncertainty quantification. The project also packaged the tools in user-friendly code to be used internally by the Federal Aviation Administration (FAA). In addition, this project provided data and technical support to ASCENT projects 14 and 48. The enhanced tools help support the FAA in its strategic vision to reduce the significant health impacts of aviation emissions, by providing a rapid way of assessing the significant health impacts of any present or future aviation emissions scenario.
Format:

PDF
Funding:

13-C-AJFE-MIT, #7, 18, 25, 32, 41 ; Project 20
Download URL:

https://rosap.ntl.bts.gov/view/dot/59844/dot_59844_DS1.pdf
File Type:

[PDF - 5.82 MB]
Collection(s):

Federal Aviation Administration
Main Document Checksum:

urn:sha-512:76fc4051e101c03dee2afb0bfbf2cd0478e8a0ef4dc9bc38ac53d9f96ebff8271d9deb4e580dc9d9e837cdf9e4b839aa23e6ebd8ba25e3825b940add97dba7a8

File Language:

English

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