drgondog
Major
Ho-hun, I'm suprised to see how fast the Fw 190D 12 is. It way outspeeds the FW 190D 9. I'm suprised by how slow the P-51H is, only 720 km/h? I thought the H could reach a top speed of 784 km/h?
Here is the SAC circa 1949 on the P-51H-1. In the Intercepter mode its climb rate at SL was 4990fpm and climb to 25,000 was 6.7 - power loading 7.1 and WL=40 at take off weight..Interestingly it also gives the hogged out take off weight performances at rotation - what a difference a light 51 with only internal fuel makes vs a fighter bomber config..
At listed 407kts ~ 471mph.. Take the racks off and get 10kts additional for about 485mph
Must be cruise speed I suppose.
Edit: Found this thread. Seems like the P-51H had a rather disappointing top speed after all, at least in combat mode. Wasn't much faster than the P-51D.
'back in the day' these figures were conservative because mission planners were to seek guidance within the handbook for profiling the missions on loads and range - before factoring in weather and wind.