EC 120B 12 year inspection
toptobottom. I fly serial# 1078 in the US. We are either the first or second 12 year on the east coast and probably the country coming up in December. Baltimore City PD may have the first one. I'm told the 12 year is about 300 manhours and depending on how much must be replaced on the airframe, I think you are looking at anywhere from $100k to $200k. We just finished a 500 hour on ours and she has never flown better.