All Stories

  1. Steady Solutions for Supersonic Transport Takeoffs with a Variable Noise Reduction System
  2. Aircraft Noise and Performance Data for a Notional Supersonic Business Jet
  3. Quantifying Uncertainty of Landing and Takeoff Noise for Commercial Supersonic Aircraft
  4. Variable Noise Reduction Systems for a Notional Supersonic Business Jet
  5. Simultaneous use of Ground Reflection and Lateral Attenuation Noise Models
  6. Auralization of a Supersonic Business Jet Using Advanced Takeoff Procedures
  7. Supersonic Technology Concept Aeroplanes for Environmental Studies
  8. Low-Noise Operating Mode for Propeller-Driven Electric Airplanes
  9. Jet Noise Prediction Comparisons with Scale Model Tests and Learjet Flyover Data
  10. Low-Noise Operating Mode for Propeller-Driven Electric Airplanes
  11. New takeoff procedures to reduce noise of supersonic airplanes
  12. Requirements-Driven Optimization Method for Acoustic Treatment Design
  13. Aircraft Noise Reduction Technology Roadmap Toward Achieving The NASA 2035 Goal
  14. A Requirements-Driven Optimization Method for Acoustic Liners using Analytic Derivatives
  15. Cost-Driven Design of a Large Scale X-Plane
  16. System Noise Prediction of the DGEN 380 Turbofan Engine
  17. A Requirements-Driven Optimization Method for Acoustic Treatment Design
  18. Perceived Noise Analysis for Offset Jets Applied to Commercial Supersonic Aircraft
  19. Auralization of Flyover Noise from Open-Rotor Engines Using Model-Scale Test Data
  20. System Noise Prediction of the DGEN 380 Turbofan Engine
  21. Hyperloop Feasibility Study
  22. Turboelectric distributed propulsion benefits on the N3-X vehicle
  23. Auralization of Flyover Noise from Open Rotor Engines Using Model Scale Test Data
  24. A Noise and Emissions Assessment of the N3-X Transport
  25. Advanced Single-Aisle Transport Propulsion Design Options Revisited
  26. Updated Assessment of an Open Rotor Airplane using an Advanced Blade Design
  27. Aircraft System Study of Boundary Layer Ingesting Propulsion
  28. Initial Assessment of Open Rotor Propulsion Applied to an Advanced Single-Aisle Aircraft
  29. Multi-Objective Optimization of a Turbofan for an Advanced, Single-Aisle Transport
  30. Empennage Noise Shielding Benefits for an Open Rotor Transport
  31. Multi-Objective Optimization of Turbofan Design Parameters for an Advanced, Single-Aisle Transport
  32. Analysis of Turbofan Design Options for an Advanced Single-Aisle Transport Aircraft
  33. An Analytical Assessment of NASA's N+1 Subsonic Fixed Wing Project Noise Goal
  34. Low Noise Cruise Efficient Short Take-Off and Landing Transport Vehicle Study
  35. Initial Noise Assessment of an Embedded-Wing-Propulsion Concept Vehicle
  36. Water Injection: Disruptive Technology1 to Reduce Airplane Emissions and Maintenance Costs
  37. Initial Development and Calibration of a Design Guide for Jet Noise Reduction
  38. Emissionless Aircraft- Requirements and Challenges
  39. Benefits of Swept-and-Leaned Stators for Fan Noise Reduction
  40. Benefits of swept and leaned stators for fan noise reduction
  41. Comparison of turbine bypass and mixed flow turbofan engines for a high-speed civil transport
  42. An Experimental Investigation of Natural Convection From an Isothermal Horizontal Plate