The Structural Dynamics Technical Committee solicits abstracts of proposed papers on a wide range of topics covering the study of dynamic response, active control, and optimal design of aerospace structures exposed to various external and internal excitations. Papers are invited in areas ranging from basic research to applied analysis and technology development. Comprehensive abstracts that state the purpose and scope of the work, outline the methods used, and identify relevant contributions, including figures and preliminary results (if possible), are recommended for accurate evaluation. The following list identifies the broad topics of interest but is not intended to be all inclusive. Please submit the abstract to the topic that best covers your research or to "Other topics in structural dynamics" if your research is outside the scope of the listed topics. Only submit to the special session if an organizer of a special session asks you to do so. Please contact the technical discipline chair listed below if you would like to organize a special session.·Structural dynamics of beams, cables, membranes, plates and shells·Nonlinear dynamics; Flexible multibody dynamics; Contact modeling; Collision and crash modeling·Dynamic loads, response, and stability of aerospace vehicles and components·Dynamic testing techniques; Sensors and actuators; Modal analysis·Structural health monitoring and prognosis; System identification and model uncertainty·Active/passive control of vibration, flutter and loads; Aeroelastic tailoring·Flutter, limit cycle oscillations, gust response, and ground/air resonance·Computational aeroelasticity and aerothermoelasticity; Reduced order modeling·Dynamics of morphing and shape-shifting structures; Energy harvesting·Structural dynamics and aeroelasticity of unconventional aircraft and biomimetic systems·Dynamics and structural dynamics of launch vehicles, crew modules, satellites, and components·Dynamics of vertical take-off and landing aircraft and systems·Other topics in structural dynamics·Special sessions in structural dynamics