The link below is for Swiss and Icefire (and others interested). The methodology is simple; I load up 4.11, start the QMB on the Okinawa map, start in the TA 152 H1 at 1000m of height, and fly for exactly one minute (so that the random number generator of 4.11 does not start my engine hot or cold), and then slowly ramp up power from 90% to 110% (all this on auto prop pitch) and put it into a combat dive and then semi-steep climb. I achieve overheat on a brand new fresh engine in ~15 seconds. And I am no where close to the apex of the climb or stalling.
Sorry, WTF !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!
Did I just say 15 seconds. Wow !
Load it for yourself:
http://www.mediafire.com/?sy2wk0y2b2d71ca
Now Team A can quote their esoteric figures from historical manual C, while Team B quotes their figures from manual D, but in no manner, shape or form did the TA 152 (or the P51, or the FW or the, etc...) overheat a brand new engine in 15 seconds in a dive.
Now, repeat this simple test for yourselves with the Spits 25lbs. Ya know it is coming right..........
....wait for it.....
NO OVERHEAT in the apex climb portion. NONE. In fact I can do several loops in the Spit 25lbs with nada, nothing happening, while the P51 engine or TA engine is long gone. (they even removed the need in the spits to engage boost, you simply just push your throttle up past 100 percent, ... could it get any simpler for the open pit newbers ?)
And the P51 and late Spits have the same engine right ? The Merlin Rolls Royce thingy, correct? That is why, despite his sound testing in the very first post of this thread, JG27 Papa, did not capture the essential point, I am making:
The combat climb portion of the overheat model, which is so essential to BnZ planes (but not to TnB ones) widens an already noticeable gap in favor of the UFO fliers and is by far inaccurately modeled (and incorrectly applied to two planes that use the same engine). Not only that, but the source code changes to the flight models of several FWs, and the TA show several reductions. In particular, the TA 152 has been downgraded, point blank. ...........Who did this patch once again ?