Completed Projects

002

Understanding Changes in Aviation Emissions due to SAF with New Combustor Engine Technology

004

Estimate of Noise Level Reduction (COMPLETE)

005

Noise Emission and Propagation Modeling (COMPLETE)

006

Rotorcraft Noise Abatement Operating Conditions Modeling (COMPLETE)

007

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

008

Noise Outreach (COMPLETE)

009

Geospatially Driven Noise Estimation Module (COMPLETE)

010

Aircraft Technology Modeling and Assessment (COMPLETE)

011

Rapid Fleet-wide Environmental Assessment Capability (COMPLETE)

012

Aircraft Design and Performance Assessment Tool Enhancement (COMPLETE)

013

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

014

Analysis to Support the Development of an Aircraft CO2 Standard (COMPLETE)

015

Cruise Altitude and Speed Optimization (COMPLETE)

016

Airport Surface Movement Optimization (COMPLETE)

017

Pilot Study on Aircraft Noise and Sleep Disturbance (COMPLETE)

020

Development of NAS wide and Global Rapid Aviation Air Quality (COMPLETE)

021

Improving Climate Policy Analysis Tools (COMPLETE)

024

Emissions Data Analysis for CLEEN, ACCESS, and Other Recent Tests (COMPLETE)

026

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

027

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

028

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

029

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

030

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

031B

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

032

Worldwide LCA of GHG Emissions from Petroleum Jet Fuel (COMPLETE)

034

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

035

Airline Flight Data Examination to Improve flight Performance Modeling (COMPLETE)

036

Parametric Uncertainty Assessment for AEDT2b (COMPLETE)

039

Naphthalene Removal Assessment (COMPLETE)

040

Quantifying Uncertainties in Predicting Aircraft Noise in Real-world Situations (COMPLETE)

041

Identification of Noise Acceptance Onset for Noise Certification Standards of Supersonic Airplanes (COMPLETE)

042

Acoustical Model of Mach Cut-off (COMPLETE)

043

Noise Power Distance Re-Evaluation (COMPLETE)

045

Takeoff/Climb Analysis to Support AEDT APM Development (COMPLETE)

046

Surface Analysis to Support AEDT APM Development (COMPLETE)

047

Clean Sheet Supersonic Aircraft Engine Design and Performance (COMPLETE)

048

Analysis to Support the Development of an Engine nvPM Emissions Standards (COMPLETE)

050

Over-Wing Engine Placement (COMPLETE)

063

Parametric Noise Modeling For Boundary Layer Ingesting Propulsors (COMPLETE)

074

Low Emission Premixed Combustion Technology for Supersonic Civil Transport (COMPLETE)

076

Improved Open Rotor Noise Prediction Capabilities (COMPLETE)