4,166 research outputs found
System for indicating direction of intruder aircraft
A pilot warning indicator system consisting of a flashing beacon, a detector, and an indicating panel is described. The detector responds to radiant energy from another aircraft's beacon by energizing particular signal lamps positioned in the periphery of the pilot's normal field of view. Since the positions of the energized lamps are related to the direction from which radiant energy is received by the detector, the pilot is apprised of the relative position of an intruder aircraft without any shift in visual fixation
Display system
A situational display and a means for creating the display are disclosed. The display comprises a moving line or raster, on a cathode ray tube, which is disposed intermediate of two columns of lamps or intensifications on the cathode ray tube. The raster and lights are controlled in such a manner that pairs of lights define a line which is either tracked or chased by the raster in accordance with the relationship between the optimum and actual values of a monitored parameter
Texas Natural Resources Inventory and Monitoring System (TNRIMS), Applications System Verification and Transfer (ASVT), Remote Sensing Information Subsystem (RSIS): Acceptance test procedures
There are no author-identified significant results in this report
Texas Natural Resources Inventory and Monitoring System (TNRIMS). Applications Verification and ~ transfer (ASVT), Remote Sensing Information Sub system (RSIS): Unival software user's guide
There are not author-identified significant results in this report
An assessment of mode of delivery in history indicated versus ultrasound indicated vaginally placed cervical cerclage
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