NASA researchers are continuously pushing boundaries on hybrid electric propulsion technology. Find below a collection of this knowledge, and be sure to check back for more as we continue to learn and explore.
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Authors |
Document ID |
2025 |
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Altitudinal Trends on Seasonal and Geographic Contrail Persistent Regions Over CONUS | Jimin Park | AIAA Aviation Forum and Exposition |
Framework for Technical Performance Uncertainty in Hybrid-Electric Aircraft Development | Jimin Park, Noah Listgarten, Halle Buescher, Dahlia D Pham | IEEE Transportation Electrification Conference & Expo + Electric Aircraft Technologies Symposium |
HIRF Avoidance for VTOL/AAM Vehicles | Truong X Nguyen | SAE AE2 Aerospace Lightning standard committee |
Hybrid Electric Aircraft with Unlike Engine Degradation Using Model Predictive Control | Halle E Buescher | 2025 IEEE Transportation Electrification Conference & Expo + Electric Aircraft Technologies Symposium |
Hybrid Electric Turboprop Commercial Freighter Opportunity | Ralph H Jansen, Peter DeBock, Erik Stalcup, Timothy Dever, Jarred M Wilhite, Dahlia D V Pham, Jacob Wishart | AIAA SciTech Forum and Exposition |
Parallel Hybrid Turboprop Performance Modeling and Optimization | Noah S Listgarten, Dahlia D V Pham, Carlos A D Natividad, Benjamin W Margolis, Kenneth R Lyons, Joseph A Garcia, Jeffrey V Bowles, Catherine E Russell | AIAA SciTech Forum and Exposition |
Performance Scaling of Multi-Class Parallel Hybrid-Electric Regional Turboprop Airliner Concepts | Dahlia D V Pham, Akshay M Naik, Carl J Recine, James Joseph, Noah S Listgarten, Carlos A D Natividad, Jimin Park, Jacob Wishart | 2025 IEEE Transportation Electrification Conference & Expo + Electric Aircraft Technologies Symposium |
Seasonal and Geographical Trends on Contrail Persistent Regions Over CONUS | Jimin Park | NASA Technical Memorandum |
2024 |
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A HIRF-Map Certification Approach for UAM, AAM, and UAS Vehicles | Truong Nguyen | Electro Magnetic Applications Expo |
Analysis of Hybrid Electric Aircraft Operations in the National Airspace System | Robert Windhorst, Todd Lauderdale, Andrew Cone, Robert Fong, Kee Palopo, Dahlia Pham, James Phillips | AIAA Forum and Exposition 2024 |
Feasibility Study of an All-Electric 150 Passenger Aircraft | Gregory G Zilliac, Jeffrey V Bowles, Robert K Fong, Michael J Schuh, Dahlia D Pham, Vladimir Kuptsov | AIAA Aviation Forum and Exposition |
Framework for National Airspace System (NAS) Level Sustainability Assessment of New Aircraft | Robert Fong, Kevin James, Andrew Meade, Kee Palopo, Gregory Zilliac, Carl Recine, Dahlia Pham, Todd Lauderdale, Robert Windhorst, Banavar Sridhar | AIAA/IEEE Electric Aircraft Technologies Symposium |
GASP Advancements With Symbolic Computations, Optimization, and Decoupled Numerical Methods | Benjamin W L Margolis, Kenneth R Lyons, Joseph A Garcia, Dahlia D Pham, Noah S Listgarten, Carlos A Natividad, Jeffrey V Bowles, Evan Chang, Nolan Bridges | AIAA Aviation Forum and Exposition |
Hybrid Electric Aircraft with Unlike Engine Degradation | Halle E Buescher, Joseph W Connolly | Turbomachinery Technical Conference and Exposition (Turbo Expo) |
Overview of the National Airspace System (NAS) Digital Twin Simulation Environment | Todd A Lauderdale, Robert D Windhorst, Richard A Coppenbarger, David P Thipphavong, Heinz Erzberger | AIAA Forum and Exposition |
Parametric Modeling & Mission Performance Analysis of a True Parallel Hybrid Turboprop Aircraft for Freighter Operations | Dahlia D Pham, Noah S Listgarten, Gregory Zilliac, Susie Go, Jeffrey V Bowles, Ralph H Jansen | AIAA Forum and Exposition |
Sizing and Performance Analysis of a MegaWatt-Class Electrified Aircraft Propulsion (EAP) System for a Parallel Hybrid Turboprop Concept | Dahlia Pham, Carl Recine, Ralph Jansen | 34th Congress of the International Council of the Aeronautical Sciences (ICAS) |
SUbsonic SIngle Aft eNgine (SUSAN) Power/Propulsion System Hardware-in-the-Loop Test Results | Jonah J. Sachs-Wetstone, Halle E. Buescher, Marcus A. Horning | AIAA/IEEE Electric Aircraft Technologies Symposium (EATS) |
System Health Management for a Series/Parallel Partial Hybrid Powertrain with Distributed Electric Propulsion | Jonathan S. Litt, Jonah J. Sachs-Wetstone, Halle E. Buescher, T. Shane Sowers, A. Karl Owen, Kristin C. Wu, Fiona Zheng, Jacklyn K. Tierney | AIAA SciTech Forum and Exposition |
2023 |
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Advanced Turboprop Transport Aircraft Modeling for the Electrified Powertrain Flight Demonstration Project | Dahlia D.V. Pham, Jeffrey V. Bowles, Carl Recine, Susie Go | AIAA/IEEE Electric Aircraft Technologies Symposium |
Analysis and Optimization of Baseline Single Aisle Aircraft for Future Electrified Powertrain Flight Demonstrator Comparisons | Carl J. Recine, Dahlia D. V. Pham, Jeffrey V. Bowles, Kenneth R. Lyons, Benjamin W. L. Margolis, Joseph A. Garcia | AIAA/IEEE Electric Aircraft Technologies Symposium |
An MBSE Framework to Identify Regulatory Gaps for Electrified Transport Aircraft | Stephen Glinski | AIAA/IEEE Electric Aircraft Technologies Symposium |
Electrified Powertrain Flight Demonstration (EPFD) Overview and Future | Gaudy M. Bezos-O’Connor, Bradley D. French | 172nd Meeting of the Aeronautics and Space Engineering Board |
Estimations of Aircraft and Airport Domestic Greenhouse Gas Emissions from 2016-2021 | Susie Go, John E. Melton, Xun J Jiang, Gregory Zilliac | AIAA/IEEE Electric Aircraft Technologies Symposium |
Failure Behavior and Control Based Mitigation for a Parallel Hybrid Propulsion System | Jonathan Kratz, Donald Simon | AIAA Science & Technology (SciTech) Forum 2024 |
High-Intensity Radiated Field (HIRF) Map – An Avoidance Approach for UAM, AAM, and UAS Vehicles | Truong X. Nguyen | 42nd AIAA/IEEE Digital Avionics Systems Conference |
Impedance Measurements of Motor Drives and Supplies in NASA NEAT Facility | Timothy P. Dever, David J. Sadey, Keith Hunker, Xavier Collazo, Patrick Hanlon, Peter E. Kascak, Casey Theman, Brian P. Malone | AIAA/IEEE Electric Aircraft Technologies Symposium |
Impedance Measurements of Motor Drive and Supply in SPEED Testbed | Timothy P. Dever, Xavier Collazo, Patrick Hanlon, Keith R. Hunker, David J. Sadey, Casey Theman, Brian P. Malone | AIAA/IEEE Electric Aircraft Technologies Symposium |
Modeling and Simulation of a Parallel Hybrid-Electric Propulsion System – Electrified Powertrain Flight Demonstration (EPFD) Program | Konstantinos Milios, Christopher Hall, Andrew Burrell, Joshua Brooks, James Kenny Jr., Jonathan Gladin, Dimitri Mavris | NASA’s Glenn Research Center |
NASA’s Electrified Powertrain Flight Demonstration Project Overview | Gaudy M. Bezos-O’Connor | AIAA Science & Technology (SciTech) Forum 2023 |
The Electric Aircraft EcoSystem: Performance Potential, Economics and Societal Impact in the Age of Sustainable Air Travel | Gaudy M. Bezos-O’Connor | AIAA/IEEE Electric Aircraft Technologies Symposium |
2022 |
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Advanced 2030 Single Aisle Aircraft Modeling for the Electrified Powertrain Flight Demonstration Program | Mingxuan Shis, Jonathan Gladin, Anusha Harish, Dimitri Mavris | AIAA/IEEE Electric Aircraft Technologies Symposium |
Advanced 2030 Turboprop Aircraft Modeling for the Electrified Powertrain Flight Demonstration Program | Yu Ca, Jiacheng Xie, Gokcin Cinar, Gokcin Cinar | AIAA/IEEE Electric Aircraft Technologies Symposium |
Analysis and Optimization of Baseline Single Aisle Aircraft for Future Electrified Powertrain Flight Demonstrator Comparisons | Carl J. Recine, Dahlia D. V. Pham, Jeffrey V. Bowles, Kenny R. Lyons, Benjamin W. L. Margolis, and Joseph A. Garcia | AIAA/IEEE Electric Aircraft Technologies Symposium |
Greenhouse Gas Emission Estimations for 2016-2020 using the Sherlock Air Traffic Data Warehouse | John E. Melton, Susie Go, Gregory G. Zilliac, Benjamin X. Zhang | NASA’s Ames Research Center |
Modeling and Simulation of a Parallel Hybrid Electric Regional Aircraft for the Electrified Powertrain Flight Demonstration (EPFD) Program | Gokcin Cinar, Yu Cai, Russell K. Denney, Dimitrios N. Mavris | AIAA/IEEE Electric Aircraft Technologies Symposium |
2021 |
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Electrified Aircraft Propulsion Flight Project Motor & Inverter Industry Day | Gaudy Bezos-O’Connor, Ralph Jansen, Amy Jankovsky, Peter de Bock, Danny Cunningham | NASA’s Glenn Research Center |
NASA Sustainable Flight National Partnership | James A. Kenyon | AIAA Science & Technology (SciTech) Forum 2022 |