Abstract: We developed a polarization modulation unit (PMU), a motor system to rotate a waveplate continuously.…
Author: New NASA STI
A Smoothed Eclipse Model for Solar Electric Propulsion Trajectory Optimization
Abstract: Solar electric propulsion (SEP) is the dominant design option for employing low-thrust propulsion on a…
Chromospheric LAyer SpectroPolarimeter (CLASP2)
Abstract: The sounding rocket Chromospheric Lyman-Alpha SpectroPolarimeter (CLASP) was launched on September 3rd, 2015, and successfully…
Operational Overview for UAS Integration in the NAS Project Flight Test Series 3
Abstract: The National Aeronautics and Space Administration Unmanned Aircraft Systems Integration in the National Airspace System…
Verification of a Finite Element Model for Pyrolyzing Ablative Materials
Abstract: This presentation utilizes generic test conditions and material properties for a conceptual material to demonstrate…
Manned Versus Unmanned Risk and Complexity Considerations for Future Midsized X-Planes
Abstract: The objective of this work was to identify and estimate complexity and risks associated with…
Manned versus Unmanned Risk and Complexity Considerations for Future Midsized X-Planes
Abstract: These slides provide subjective analysis regarding risk and complexity of potential manned vs unmanned vehicles…
Operational Overview for Unmanned Aircraft Systems (UAS) Integration in the National Airspace (NAS) Project Flight Test Series 3
Abstract: This presentation is a high level overview of the flight testing that took place in…
Aerostructures X-Plane Airworthiness Guidelines and Best Practices
Abstract: This presentation describes aerostructures lessons learned and best practices developed over the years at AFRC.