Outside the oil industry, gulliBell is probably describing the life of half the world's helicopter pilots.
FE, the sad part is also the standard in certain parts of the oil industry in a first world country.
CASA identify you and take you out of the system along with anyone else involved in that operation
DB, the operator I referred to is CASA sanctioned, so no help there. Have a read of threads re CASA in the Oz forums - it'll bring tears.