Shell Baffon:-
from Dancopter...
The safety accomplishment is measured and secured by auditing the technical and operational organization regularly. This includes monitoring every flight through an anonymous analysis of the "flight data" from "the black box" with the purpose of optimizing the training of pilots. The helicopter's motor and transmission systems are monitored electronically for changes in vibrations - these are being analyzed before every flight take off.
Its HUMS / MARMS and HOMP The same as everybody else...
I bet you think electricity is white man's Magic?