We have a happening in Tucson AZ and maybe also in Phoenix. Pic related.
SO many choppers.
Follow at ADSBexchange.com.
Menu, Filters, Species=helicopter, MIL filter OFF. Good luck.
I will be monitoring this area.
It may be "regular" law enforcement activity or it may be something beyond "regular".
What's weird about this picture.
4 leased helicopters flying a pattern in phalanx. (1,2,3,4)
DHS flying over 6000' in a chopper
AZ state police at 7200'
Phoenix police
It screams to me that something's going on.
Menu. Options. Aircraft. Radio button for trails for all aircraft instead of just the selected one.