well one thing, with the crappy payload/range, especially with the STC'd belted potty seat of most smaller corporate equipment you have to use full power; limiting TO's are more common, if you want to carry any substantial fuel of payload
love the ads for them carries 8 pax
500mn has a range of 1200NM with four occupants
the whole thing deals with cost/benefits and risk/benefits the safety criteria performance criteria, still have to be met...but on the whole how many engine failures are there a critical moments? the Thomson incident made famous by youtube shows that the criteria work..also thrust generally does not just cut out, engines will produces something until they are shut down at the appropriate height. they just produces too much power to use it all all of the time, and it's a real benefit for 'on-condition' engine appliances..but you don't have to use it as there seems to be no such pressure in your operation
also, MCT ,is rarely used in the airlines these days fuel saving depending on the CI analysis, as
GF mentioned
LR meteor
oh I forgot