Look at the last 3 seconds of the 1st video. Is the US Geological Survey using XSP’s over the lava in Hawaii? Any other drone’s legs that are orange? I don’t know anybody in emergency services that can confirm the USGS uses XSP’s, but I became suspectous watching several videos that show a few XSP flight quirks...
https://volcanoes.usgs.gov/observatories/hvo/multimedia_uploads/multimediaFile-1966.mp4
The best new video:
https://volcanoes.usgs.gov/observatories/hvo/multimedia_uploads/multimediaFile-1982.mp4
https://volcanoes.usgs.gov/observatories/hvo/multimedia_uploads/multimediaFile-1966.mp4
The best new video:
https://volcanoes.usgs.gov/observatories/hvo/multimedia_uploads/multimediaFile-1982.mp4