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Advanced Space Radiation Detector Technology Development
The advanced space radiation detector development team at NASA Glenn Research Center (GRC) has the goal of developing unique, more compact radiation detectors that provide improved real-time data on space radiation. The team has performed studies of different detector designs using a variety of combinations of solid-state detectors, which allow higher sensitivity to radiation in a smaller package and operate at lower voltage than traditional detectors. Integration of multiple solid-state detectors will result in an improved detector system in comparison to existing state-of-the-art instruments for the detection and monitoring of the space radiation field for deep space and aerospace applications.
Next Gen Concepts and Technology Development Project Overview
Current Business Environment, National Airspace Systems Overview, Technical Challenge Overview and Specifics.
Robot Technology Development: Perception, User Interfaces and Architecture
Overview presentation of the NASA Ames Intelligent Robotics Group.
Lightweight Materials and Structures - Inflatable Structures Technology Development
No abstract available
Technology Development for a Hyperspectral Microwave Atmospheric Sounder (HyMAS)
The Hyperspectral Microwave Atmospheric Sounder (HyMAS) is being developed at Lincoln Laboratories and accommodated by the Goddard Space Flight Center for a flight opportunity on a NASA research aircraft. The term hyperspectral microwave is used to indicate an all-weather sounding instrument that performs equivalent to hyperspectral infrared sounders in clear air with vertical resolution of approximately 1 km. Deploying the HyMAS equipped scanhead with the existing Conical Scanning Microwave Imaging Radiometer (CoSMIR) shortens the path to a flight demonstration. Hyperspectral microwave is achieved through the use of independent RF antennas that sample the volume of the Earths atmosphere through various levels of frequencies, thereby producing a set of dense, spaced vertical weighting functions.
Advanced Mirror Technology Development (AMTD) Project Status
To date, AMTD Phase 1 has accomplished all of its technical tasks on-schedule and on-budget. AMTD was awarded a Phase 2 contract. We are now performing Phase 2 tasks along with those tasks continued from Phase 1.
Onsala Space Observatory - IVS Technology Development Center
We report 2012 activities and plans for 2013.
Robotics Technology Development to Enable Manned, Planetary Exploration
No abstract available
Solar Electric Propulsion Technology Development for NASA Exploration
No abstract available
ISS Payloads Rack Basic Dimensions in Support of Robotics Technology Development
No abstract available
Summary of LOX/CH4 Thruster Technology Development at NASA/MSFC
In recent years, a variety of injectors for liquid oxygen (LOX) and methane (CH4) propellant systems have been designed, fabricated, and demonstrated with hot-fire testing at Marshall Space Flight Center (MSFC). Successful designs for liquid methane (LCH4) and gaseous methane (GCH4) have been developed. A variety of chambers, including a transpiration cooled design, along with uncooled ablatives and refractory metals, have also been hot-fire tested by MSFC for use with LOX/LCH4 injectors. Hot-fire testing has also demonstrated multiple ignition source options. Heat flux data for selected injectors has been gathered by testing with a calorimeter chamber. High performance and stable combustion have been demonstrated, along with designs for thrust levels ranging from 500 to 7,000 lbf. The newest LOX/CH4 injector and chamber developed by MSFC have been fabricated with additive manufacturing techniques and include unique design features to investigate regenerative cooling with methane. This low cost and versatile hardware offers a design for 4,000 lbf thrust and will be hot-fire tested at MSFC in 2015. Its design and operation can easily be scaled for use in systems with thrust levels up to 25,000 lbf.
Cryogenic Fluid Management Technology Development for Nuclear Thermal Propulsion
No abstract available