Helikopter Service Norway LN-OMA LN-OMB and LN-OMK flew oil workers from Stavanger (Sola-ENZV) to Conoco Philips Ekofisk Field from 1983 to 1995.
OMK was sold to Donald Trump. It should fly from Manhattan to Atlantic City but he did not get the FAA permit and was therefore sold to Columbia Helicopters with OMA and OMB as well. O Larsen