Heli-eng,
If you read my reply I didnt imply anywhere that an R44 has FADEC
I merely made a statement that more advanced helis (with FADEC) may possibly be affected.
As I have just converted onto a FADEC equipped machine this would now be a consideration for me when choosing landing sites, I understand some HEMS operators have also reported problems when landing at some hospitals (equipped with high power scanners etc) and in the vicinity of HIRTA's.
Regards,
BC.