Which manufacturers give an increase in Overhaul limits when Hums is installed ?. IF i recall correctly the big problem selling hums to the civil market (excluding areas where is is mandatory ) has been the lack of ROI , correct me if I am wrong but I think there is no difference in the overhaul cycle with or without hums for the Major expensive components ( Engines , gearboxes and rotor heads).
( above comments refer to retrofit of HUMS )
Last edited by widgeon; 21st August 2004 at 17:04.