Quote:
Originally Posted by 41Sqn_Banks
Rolls Royce gives 990 b.h.p as "international power rating" (+ 6 1/4 Boost with 2,600 RPM at 12,250 feet), see http://forum.1cpublishing.eu/attachm...8&d=1334724563.
Don't we have to convert the boost values to ata before we compare them make a statement about the factor between them? Otherwise the atmospheric pressure offset is not eliminated. |
My point is that early Merlin were
not designed to operate at 4.5lbs. boost max. I am aware of the conversion issues and I only tried to point out that Crumpps assumtion was wrong.