As part of the National Hail Research Experiment (NHRE), four twin-engine Piper Aztecs will seed selected hailstorms.
Aircraft will fire rockets into hailstorms
1972-04-13
University Corporation for Atmospheric Research
archival document
Weather control
Information Office Records
https://aspace.archives.ucar.edu/repositories/2/resources/7
Copyright University Corporation for Atmospheric Research (UCAR). This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
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