If a 1MW LENR reactor can be built that weighs <430 lbs ( 192 Kg ) then it could be easily bolted or ducted to the rear combustor can of an RR300 turbine in an MD520 helicopter if it can heat to 1145 °F or 618 °C.
How do you make it do mechanical work? What would be the working fluid for the heat engine? - Jed