Abstract: A wake vortex avoidance system includes a microphone array configured to detect low frequency sounds.…
Author: New NASA STI
High Mobility Transport Layer Structures for Rhombohedral Si/Ge/SiGe Devices
Abstract: An electronic device includes a trigonal crystal substrate defining a (0001) C-plane. The substrate may…
Isolators Including Main Spring Linear Guide Systems
Abstract: Embodiments of isolators, such as three parameter isolators, including a main spring linear guide system…
Coupling Inductor Based Hybrid Millimeter-Wave Switch
Abstract: A switch comprising a plurality of inductors and a plurality of shunt transistors is described.…
Faint-Source-Star Planetary Microlensing: The Discovery of the Cold Gas-Giant Planet OGLE-2014-BLG-0676Lb
Abstract: We report the discovery of a planet OGLE-2014-BLG-0676Lb via gravitational microlensing. Observations for the lensing…
Enhancement of the Open National Combustion Code (OpenNCC) and Initial Simulation of Energy Efficient Engine Combustor
Abstract: In this paper, we present the recent enhancement of the Open National Combustion Code (OpenNCC)…
Update on the NASA Glenn PSL Ice Crystal Cloud Characterization (2016)
Abstract: NASA Glenn's Propulsion Systems Laboratory (PSL) is an altitude engine research test facility capable of…
Ka-band Technologies for Small Spacecraft Communications via Relays and Direct Data Downlink
Abstract: As the scientific capabilities and number of small spacecraft missions in the near Earth region…
Preliminary Results From a Heavily Instrumented Engine Ice Crystal Icing Test in a Ground Based Altitude Test Facility
Abstract: Preliminary results from the Heavily Instrumented ALF503R-5 Engine test conducted in the NASA Glenn Research…
An Assessment of the Icing Blade and the SEA Multi-Element Sensor for Liquid Water Content Calibration of the NASA GRC Icing Research Tunnel
Abstract: The Icing Research Tunnel at NASA Glenn has recently switched from using the Icing Blade…