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Technical Paper

Staying Ahead of the Automation: A Vertical Situation Display Can Help

2000-10-10
2000-01-5614
In this paper we present a Vertical Situation Display (VSD) for Flight Management System equipped aircraft. It was developed, implemented and evaluated in the Advanced Concepts Flight Simulator at NASA Ames Research Center. The VSD was designed to support flight crews in managing the vertical flight path when using high levels of aircraft automation inside Terminal Areas.
Technical Paper

Salad Machine: A Vegetable Production Unit for Long Duration Space Missions

1990-07-01
901280
Work completed to date within the NASA CELSS program suggests that the technologies needed for growing plants in the space environment are sufficiently well understood to allow an early application that would enhance the quality of life for the crew while they are in space. Specifically, the growth of salad vegetables on Space Station Freedom, and during other long duration missions, can provide psychological and dietary benefits to crewmembers. For this reason, a unit capable of producing 600 grams of edible salad vegetables, enough for one salad three times a week for a crew of four is being planned at the NASA Ames Research Center with the involvement of university scientists and engineers. Although the growth requirements for specific plants are well established, providing these requirements within the constraints of the space environment will demand preliminary space flight tests of selected technologies, and of some plant growth behaviors.
Technical Paper

Integrated Control and Display Research for Transition and Vertical Flight on the NASA V/STOL Research Aircraft (VSRA)

1987-12-01
872329
Results of a substantial body of ground-based simulation experiments indicate that a high degree of precision of operation for recovery aboard small ships in heavy seas and low visibility with acceptable levels of effort by the pilot can be achieved by integrating the aircraft flight and propulsion controls. The availability of digital fly-by-wire controls makes it feasible to implement an integrated control design to achieve and demonstrate in flight the operational benefits promised by the simulation experience. It remains to validate these systems concepts in flight to establish their value for advanced short takeoff vertical landing (STOVL) aircraft designs.
Technical Paper

Life Sciences Research Facility Automation Requirements and Concepts for the Space Station

1986-07-14
860970
The Advanced Programs Office in the Life Sciences Division at Ames has performed a survey and analysis of hardware and operational requirements necessary for supporting plant and animal research onboard the Space Station. This research may be conducted internal to a dedicated pressurized module, distributed among several modules, and on external platforms and free flyers. Hypothetical experiments have been defined and integrated into 90 day missions to allow analysis of crew activities and timelines, resource requirements (e.g. power, weight, and volume), equipment layouts, and alternative levels of equipment automation. Where these analyses have shown critical areas for automation, conceptual designs have been developed to evaluate feasibility. To stay within current Space Station resource allocations, approximately 85% of the planned life science experiment tasks must be automated.
Technical Paper

Life Science Research Facility Materials Management Requirements and Concepts

1986-07-14
860974
The Advanced Programs Office at NASA Ames Research Center has defined hypothetical experiments for a 90-day mission on Space Station to allow analysis of the materials necessary to conduct the experiments and to assess the impact on waste processing of recyclable materials and storage requirements of samples to be returned to earth for analysis as well as of non-recyclable materials. The materials include the specimens themselves, the food, water, and gases necessary to maintain them, the expendables necessary to conduct the experiments, and the metabolic products of the specimens. This study defines the volumes. flow rates, and states of these materials, Process concepts for materials handling will include a cage cleaner, trash compactor, biological stabilizer, and various recycling devices.
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