Completed Project

004

Estimate of Noise Level Reduction

005

Noise Emission and Propagation Modeling

006

Rotorcraft Noise Abatement Operating Conditions Modeling

007

Civil, Supersonic Over Flight, Sonic Boom (Noise) Standards Development

008

Noise Outreach

009

Geospatially Driven Noise Estimation Module

011

Rapid Fleet-wide Environmental Assessment Capability

012

Aircraft Design and Performance Assessment Tool Enhancement

013

Micro-Physical Modeling & Analysis of ACCESS 2 Aviation Exhaust Observations

014

Analysis to Support the Development of an Aircraft CO2 Standard

015

Cruise Altitude and Speed Optimization

016

Airport Surface Movement Optimization

017

Pilot Study on Aircraft Noise and Sleep Disturbance

020

Development of NAS wide and Global Rapid Aviation Air Quality

021

Improving Climate Policy Analysis Tools

024

Emissions Data Analysis for CLEEN, ACCESS, and Other Recent Tests

026

National Jet Fuels Combustion Program – Area #2: Chemical Kinetics Model Development and Evaluation

027

National Jet Fuels Combustion Program – Area #3: Advanced Combustion Tests

028

National Jet Fuels Combustion Program – Area #4: Combustion Model Development and Evaluation

029

National Jet Fuels Combustion Program – Area #5: Atomization Tests and Models

030

National Jet Fuels Combustion Program – Area #6: Referee Swirl-Stabilized Combustor Evaluation/Support

031B

Methods for the Fast Quantification of Oxygenated Compounds in Alternative Jet Fuels

032

Worldwide LCA of GHG Emissions from Petroleum Jet Fuel

034

National Jet Fuels Combustion Program – Area #7: Overall Program Integration and Analysis

035

Airline Flight Data Examination to Improve flight Performance Modeling

036

Parametric Uncertainty Assessment for AEDT2b

039

Naphthalene Removal Assessment

040

Quantifying Uncertainties in Predicting Aircraft Noise in Real-world Situations

041

Identification of Noise Acceptance Onset for Noise Certification Standards of Supersonic Airplanes

042

Acoustical Model of Mach Cut-off

043

Noise Power Distance Re-Evaluation

045

Takeoff/Climb Analysis to Support AEDT APM Development

046

Surface Analysis to Support AEDT APM Development

048

Analysis to Support the Development of an Engine nvPM Emissions Standards

050

Over-Wing Engine Placement