Alouette - Viral is not the intention - But!!!! there is a story behind the story - as there usually is.
I will send you the photos of what the blades look like - you will understand. What I meant was if you overtalk (sic) a Bell 206/407/412 you are in the regoin of 104%. Maybe 108% maybe 115%. To get to 186% is incredible - I would not have known the value could be measured.
Watch out for those portuguese speaking locals they can also be revolting if they want.