Engineering topics
Publications and source records attributed to Feuerbacher, B..
A summary is presented of recent theoretical and experimental examinations of materials processing methods in microgravity conditions. The discussion covers Skylab and Spacelab flights, rocket and parabolic flights, and drop tube experiments. Attention is given to crystal growth, fluid physics, metallurgical and electrophoresis experiments.
The scientific capabilities of the Spacelab manned pallet are reviewed, together with the implications of an expansion of the research effectiveness with a free-flying platform. The premier Spacelab flight will carry out earth observations with a metric camera and SAR, atmospheric studies will be performed with imaging spectrometers, and space plasma physics will be examined by injecting particle beams or VLF waves into the near-Shuttle environment. Radiance and spectrum data will be gathered of the sun and UV and X ray information will be recorded from the stars. Experimentation will also be carried out for on-board crystal growth, metallurgy, and glassy material production, as well as the response of biological systems to zero-g conditions and hard space radiation. The telemetry, time, crewmember participation, and on-board controls required for Spacelab operations are outlined. Missions for a space platform for studying the atmosphere/space interface are described.