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2022

 

Aires, J., Withrow-Maser, S., Ruan, A., Malpica, C., Schuet, S.," Analysis of Handling Qualities and Power Consumption for Urban Air Mobility (UAM) eVTOL Quadrotors with Degraded Heave Disturbance Rejection and Control Response," Presented at the Vertical Flight Society 78th Annual Forum & Technology Display, Ft. Worth, TX, May 10–12, 2022. Download

Cornelius, J., Schmitz, S., "Rotor Performance Predictions for UAM–Single vs Coaxial Rigid Rotors," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Cornelius, J.K., Zhang, J., Schmitz, S., and Smith, E., "Comprehensive Analysis of Coaxial Rotor Dynamics on a Support Arm," AIAA 2022-0930. AIAA SCITECH 2022 Forum. January 2022. Download

Cummings, H., Perez Perez, B.N., Koning, W., Johnson, W., Young, L., Haddad,F., Romander, E., Balaram,J.B., Tzanetos, T., Bowman, J., Wagner, L., Withrow–Maser, S., Isaacs, E., Toney, S., Shirazi, D., Conley, S., Pipenberg, B., Datta, A., Lumba, R., Chi, C., Smith, J.K., Cornelison, C., Perez, A., Nonomura, T., Asai, K., "Overview and Introduction of the Rotor Optimization for the Advancement of Mars eXploration (ROAMX) Project," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Dull, C., Wagner, L.,Young, L., Johnson, W., "Hover and Forward Flight Performance Modeling of the Ingenuity Mars Helicopter," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Ivler, C., Hunter, W., Vo, E., Russell, K., Malpica, C., Withrow-Maser, S., " Handling Qualities Considerations in Control Allocation for Multicopters," Presented at the Vertical Flight Society 78th Annual Forum & Technology Display, Ft. Worth, TX, May 10–12, 2022. Download

Johnson, W., "NDARC:NASA Design and Analysis of Rotorcraft Input," NASA/TP–20220000355/Vol 3 Download

Johnson, W., "NDARC:NASA Design and Analysis of Rotorcraft Input and Data Structures," NASA/TP–20220000355/Vol 2 Download

Johnson, W., "NDARC:NASA Design and Analysis of Rotorcraft Theory," NASA/TP–20220000355/Vol 1 Download

Kallstrom, K., "Exploring Airfoil Table Generation using XFOIL and OVERFLOW," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Kottapalli, S., Silva,, C., "Prediction of Quadrotor Acoustics Using RVLT Toolchain," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Lumba, R., Chi, C., Datta, A., Koning, W., Perez Perez, N., and Cummings, H., "Structural Design and Aeromechanical Analysis of Unconventional Blades for Future Mars Rotorcraft" Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Nagami, K., Malpica, C., Schwager, M., "Pilot Workload Rating Predictions Using Image Data and Recurrent Neural Networks," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Peters, N.J., Silva, C., Ekaterinaris, J.J., "A Data-Driven Reduced Order Model of an Isolated Rotor," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Radotich, M., "Conceptual Design of Tiltrotor Aircraft for Urban Air Mobility," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Rutter, C., Lach, M., "Feasibility Study of a Robotic Science Arm on Future Martian Rotorcraft," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Sekula, M., K., Russell, C., R., "Time-Frequency Analysis of Experimental and Analytical Hub Loads of a Rotor Undergoing a Rotor Speed Change," Presented at the Vertical Flight Society 78th Annual Forum & Technology Display, Ft. Worth, TX, May 10–12, 2022. Download

Schatzman, N., Dominguez, M.,Young, L., Lee, P., "LILI (Long-term Ice-field Levitating Investigator): Mars Aerial and Ground Explorer for Martian Polar Regions," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Shirazi, D., "Comparison of the CHARM Predictions of the Multirotor Test Bed with Wind Tunnel Experimental Results," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Weist, L., Schatzman,, N., "RABBIT: A Rapid Low Fidelity BVI Prediction Tool—Comparison and Validation using the NASA RVLT Toolchain," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Withrow–Maser, S., Aires, J., Ruan,, A.,Malpica, C., Schuet, S., "Evaluation of Heave Disturbance Rejection and Control Response Criteria on the Handling Qualities Evaluation of Urban Air Mobility (UAM) eVTOL Quadrotors Using the Vertical Motion Simulator," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Wright, S.J., "Aeroelastic Analysis of an Urban Air Mobility Rotor in Forward Edgewise Flight," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download

Wright, S., Cummings, H., "Pretest Comprehensive Analysis for the Urban Air Mobility Side-by-Side Test Stand," Presented at the VFS Aeromechanics for Advanced Vertical Flight Technical Meeting, San Jose, CA, Jan 25-27, 2022. Download