First look at the integration of autonomous unmanned aircraft systems (UAS) for weather modification operations and research.
Issues with UAS integration are primarily related to government policy, technology advancements, and operational considerations.
Demand exists for UAS that measure meteorological state parameters, 3D-winds and cloud microphysics in conditions conducive to seeding.
Instrumented UAS will improve and validate model parameterizations especially when applied to simulating seeding agent dispersion.
Cloud physics measurements by UAS are needed to test cloud seeding hypotheses.
UAS allow for concurrent, real-time eulerian and lagrangian analyses of seeding processes throughout cloud life cycles on sub-cloud scales