Award Data

The proposed Bifunctional Regenerative Electrochemical Air Transformation for Human Environments (BREATHE) for life support and habitation is part of the atmosphere revitalization equipment necessary to provide and maintain a livable environment within the pressurized cabin of crewed spacecraft. Sustainable Innovations (SI) has developed a novel solid state technology for gas compression based on ...

Very low CO2 concentrations that accumulate quickly from human respiration can have dramatic health effects, and thus in NASA’s history many technical removal strategies for CO2 from a confined atmosphere have been suggested and explored. A CO2 removal system that functions in a is a new area of research, as the primary CO2 removal component in the state-of-the-art system doesn’t have the adso ...

In this Project, OEwaves Inc. and Georgia Tech team propose to research and develop a unique RF photonic receiver front-end enabling microwave signal processing at a heterogeneously integrated photonic platform. In particular, we propose to develop a new technology for photonic microwave filters based on the new advances in Si-based integrated photonics. We will exploit the expertise of the team m ...

Use of thin ply composites offers good potential for significant mass savings for aerospace structures besides its improved resistance to micro-cracking, fatigue, and delamination. However, mass savings due to thin-ply technology depends on material and fabrication technology, vehicle configuration, structural design, loads etc. Structural integrity of components made from thin plies need to be c ...

The proposed innovation is a modular, high-performance orbital transfer stage (OTS) vehicle for Nanosats and Microsats launched as secondary payloads and require maneuvering to their desired orbits. The OTS has a modular design, and can accommodate payloads ranging from 5kg 3U size Nanosats to >50kg Microsat size vehicles. The propulsion system uses hydroxyl-terminated polybutadiene (HTPB) fuel wi ...

Due to the rapid maturity of small satellite technologies to meet near term commercial, science and military space applications there is a driving need for development of increased affordable space launch system capability. To address this need, Valley Tech Systems and the University of Texas El Paso (UTEP) is proposing evolving our innovative Affordable Launch Vehicle Reaction Control System (AL ...

We propose to revolutionize the field of frequency-domain terahertz (THz) spectrometers by developing ~2 cm3 wide-band spectrometer with improved frequency accuracy, resolution and stability. Integration will also provide significant SWaP-C advantage compared to present solution allowing deployment in small spacecraft platforms and other applications where low SWaP is crucial.Compared to presently ...

Rocket propulsion for deep space applications typically use liquid propellants for axial stage and attitude control systems. The most common propellants are hydrazine (N2H4) and monomethylhydrazine (MMH) (CH3N2H3) for the fuels, and nitrogen tetroxide (NTO) (N2O4) for the oxidizer. The freezing points of both hydrazine and NTO approach room temperature and require on-board electrical heaters for t ...

This NASA Phase I STTR program would develop high performance, wireless networked cryogenic and minimum pressure sensors for remote monitoring in propulsion systems, using SOI (Silicon on Insulator) NM (nanomembrane) techniques in combination with our pioneering ceramic nanocomposite materials. We will improve the current mechanical and electrical model of semiconductor nanomembrane based sensor ...

We propose the demonstration of a novel aeroservoelastic scaled model design, optimization, and fabrication approach combining aeroservoelastic scaling with a combined topology/sizing optimization to match the target structural dynamic and aeroelastic behavior. Fabrication is using 3D printing techniques (metal and plastic/elastomer), along with automated electronic assembly techniques for in-sit ...