There’s a market for one that would be good for two, if it’s cheap and good enough - A cruise missile, for example. Keep in mind that the MTBF on the Nazi ME-262’ engines was MAYBE 8-10 hours.
8 posted on 05/14/2015 5:54:13 PM PDT by The Antiyuppie
("When small men cast long shadows, then it is very late in the day".)