https://twitter.com/USFS_IITF/status/762335164869570560
as we all know - there is a radio link to the drone or do they just program the drone to drop the fireballs in front of the flame front? -- You received this message because you are subscribed to the Google Groups "massfire" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/massfire. For more options, visit https://groups.google.com/d/optout.
