we at 'the only Dutch airline' have been flying the 747 with GE qualified Flight Engineers
Think the question was about ground engineers doubling up as the loadmaster. Not a FE using is maintainence licence coverage.
But pursuing the point of the GE trained as an FE it would be interesting to see how this company get round the FTLs especially the rest period after the flight if the FE has to carry out any form of extended rectification?