ASC T-135 AC - Full Alert - Hudson, WI

[@mnsirens]

absolute unit of a siren

[@minnesotaoutdoorwarningsirens]

awesome! love the drone shot

[@MichanaAlerting]

I love how it's so insanely loud that you can see the fiberglass physically vibrating on the sides

[@form109]

@MichanaAlerting I'm wondering if it's moreso the vibrations from the motor or maybe a slight imbalance of the rotating mass of the chopper.

[@MichanaAlerting]

@@form109 That's possible, I had in mind that it was the sound from the chopper causing the horn to resonate like the brim of some Cyclone 125s do

[@NepsterWX]

Yeah Hudson‼️

[@Glist_]

👋