Fixed-wing FDM guy here - do those who do the work and fly them, (and who have my admiration), know what flight-data systems are installed on these types of operations?
I suspect, (and at least hope that), any such installation is going to be better than what we learned was “installed” in the helicopter involved in the DCA accident, but I am not familiar with the FARs, nor the CARs here in Canada that govern CVRs & DFDRs, etc. for rotary-wing aircraft.