we could check FAA N number lookup to see if they still own any
helicopters - yeah - lets do that
one aircraft reg is reserved -
https://registry.faa.gov/aircraftinquiry/Search/NNumberResult?NNumberTxt=620X - for mass mutual - no further info - maybe we could check the law
firm name and see if they registered any other aircraft for them -
there are no hits for Mas Mutual when searching Hampden County at FAA
N number lookup
crap - no more time to go down this rabbit hole
maybe helis.com has an entry to Mass Mutual - heck - lets do a google search -