Post
by Editor » Tue Jul 02, 2019 9:57 pm
The G.59 used a Rolls-Royce Merlin 500/20, the rated output was 1,750 hp but Fiat found it actually only produced 1,660 hp max at take off. The Italians and Germans used the same dynamometers so I'm pretty sure the 1,660hp was accurate. Early RA.1050s produced 1,375 hp because of fuel issues even though Italian octane levels in their fuels were higher than German, likely something to do with the quality of the fuel. I doubt however that fuel issues had anything to do with the Merlins in 1948, probably just bad engines. btw English engine tolerances were lower than German and Italian during WWII.
Vince Tassone