Evaluation of Novel Liner Concepts for Fan and Airframe Noise Reduction

Abstract: This paper presents a review of four novel liner concepts: soft vanes, over-the-rotor liners, external…

J-FLiC UAS Flights for Acoustic Testing Research

Abstract: The jet-powered flying testbed (J-FLiC) unmanned aircraft system (UAS) successfully completed twenty-six flights at Fort…

Turbulence Model Verification and Validation

Abstract: No abstract available

Challenges in Adjoint-Based Aerodynamic Design for Unsteady Flows

Abstract: No abstract available

Materials Considerations for Mission to Titan

Abstract: No abstract available

Space Radiation Research for Human Space Missions

Abstract: No abstract available

Spacecraft Charging and Auroral Boundary Predictions in Low Earth Orbit

Abstract: Auroral charging of spacecraft is an important class of space weather impacts on technological systems…

Design and Testing of a Cellular Composite Active Twist Wing

Abstract: No abstract available

Machine Intelligence for Unmanned Systems at NASA Langley Research Center’s Autonomy Incubator

Abstract: No abstract available

The NASA Applied Sciences Program: Volcanic Ash Observations and Applications

Abstract: Since 2000, the NASA Applied Sciences Program has been actively transitioning observations and research to…