Projects

001

Alternative Jet Fuel Supply Chain Analysis

002

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

003

Cardiovascular Disease and Aircraft Noise Exposure

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

010

Aircraft Technology Modeling and Assessment

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

018

Health Impacts Quantification for Aviation Air Quality Tools

019

Development of Aviation Air Quality Tools for Airport-Specific Impact Assessment: Air Quality Modeling

020

Development of NAS wide and Global Rapid Aviation Air Quality

021

Improving Climate Policy Analysis Tools

022

Evaluation of FAA Climate Tools

023

Analytical Approach for Quantifying Noise from Advanced Operational Procedures

024

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

025

National Jet Fuels Combustion Program – Area #1: Chemical Kinetics Combustion Experiments

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

031

Alternative Jet Fuels Test and Evaluation

031B

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

032

Worldwide LCA of GHG Emissions from Petroleum Jet Fuel

033

Alternative Fuels Test Database Library

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

037

CLEEN II Technology Modeling and Assessment

038

Rotorcraft Noise Abatement Procedures Development

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

044

Aircraft Noise Abatement Procedure Modeling and Validation

045

Takeoff/Climb Analysis to Support AEDT APM Development

046

Surface Analysis to Support AEDT APM Development

047

Clean Sheet Supersonic Aircraft Engine Design and Performance

048

Analysis to Support the Development of an Engine nvPM Emissions Standards

049

Modeling of Urban Air Mobility Noise to Enable Innovative Means of Noise Reduction

050

Over-Wing Engine Placement

051

Combustion Concepts for the Next-Generation Aircraft Engines

052

Comparative Assessment of Electrification Strategies for Aviation

053

Validation of Low-Exposure Noise Modeling by Open-Source Data Management and Visualization Systems Integrated with AEDT

054

AEDT Evaluation and Development Support

055

Noise Generation and Propagation from Advanced Combustors

056

Turbine Cooling Through Additive Manufacturing

057

Support for Supersonic Aircraft Noise Efforts in ICAO CAEP

058

Improving Policy Analysis Tools to Evaluate Higher-Altitude Aircraft Operations

059

Jet Noise Modeling and Measurements to Support Reduced LTO Noise of Supersonic Aircraft Technology Development

060

Analytical Methods for Expanding the AEDT Aircraft Fleet Database

061

Noise Certification Streamlining

062

Noise Model Validation for AEDT

063

Parametric Noise Modeling For Boundary Layer Ingesting Propulsors

064

Alternative Design Configurations to meet Future Demand

065A

Fuel Testing Approaches for Rapid Jet Fuel Prescreening

065B

Fuel Testing Approaches for Rapid Jet Fuel Prescreening

066

Evaluation of High Thermal Stability Fuels

067

Impact of Fuel Heating on Combustion and Emissions

068

Combustor Wall Cooling Concepts for Dirt Mitigation

069

Transitioning a Research nvPM Mass Calibration Procedure to Operations

070

Reduction of nvPM Emissions via Aero-Engine Fuel Injector Design

071

Predictive Simulation of nvPM Emissions in Aircraft Combustors

072

Aircraft Noise Exposure and Market Outcomes in the US

073

Combustor Durability Evaluation with Use of Alternative Jet Fuels

074

Low Emission Premixed Combustion Technology for Supersonic Civil Transport

075

Improved Engine Fan Broadband Noise Prediction Capabilities

076

Improved Open Rotor Noise Prediction Capabilities

077

Measurements to Support Noise Certification for UAS/UAM Vehicles and Identify Noise Reduction Opportunities

078

Contrail Avoidance Decision Support and Evaluation

079

Novel Noise Linear Development Enabled by Advance Manufacturing

080

Hydrogen and Power-to-Liquid (PtL) Concepts for Sustainable Aviation Fuel Production

082

Integrated Noise and CO2 Standard Setting Analysis

083

NOx Cruise/Climb Metric System Development

084

Noise Modeling of Advanced Air Mobility Flight Vehicles

085

Strategies for Improving En-Route Fuel Efficiency

086

Study on the use of broadband sounds to mitigate sleep disruption due to aircraft noise

088

A Method for Rapidly Assessing Jet Fuel Compatibility with non-Metallic Materials

089

Characterization of Compositional Effects on Dielectric Constant

090

World Fuel Survey

091

Environmental Impacts of High Altitude and Space Vehicle Emissions

092

Advanced Two-Stage Turbine Rig Development

093

Collaborative Research Network for Global SAF Supply Chain Development

094

Probabilistic Unmanned Aircraft Systems (UAS) Trajectory and Noise Estimation Tool

095

Assessment of Fuel Cells for Powering Modern Business Jets

096

Future Transportation System Opportunities and Constraints

097

FAST-Tech System Level Assessment

098

Low Emissions Lean Pre-Mixed, Pre-Vaporized Combustion Technology for Subsonic Civil Transport

101

Sustainable Aviation Fuel Repository

102

Assessment of Contrail Formation via Combustion of Sustainable Aviation Fuel

103

Pareto Efficient SAF Yield and Blending