Mythical ECA did exist, but was turned down because of cost. How many ECAs have been replaced, Aircraft come back early because of thrust pulsing over the years?????
The Lord only knows...its just about coming into that time of year again
BOAC...we can all learn interesting info on here,I honestly did not know the eca mod had been turned down completely !!doesnt surprise me!!MOD never seemed to want to spend any money on Hawks !
I will not mention hydraulic rig connections