Forum contributor "MIflyer" recently posted a TA152 Pilots Manual (which see). This immediately piqued my interest and I eagerly scanned the pages using my mediocre grasp of technical German in search of details that would describe the Automatic Flight Stabilising system with which the TA152 was...
Ta152H had a big supercharger, long high efficiency wings that gave it high speed, good maneuverability and controllability at up to 42,000 feet. But how good was it at below 30,000 feet?
According to the NACA references, the accepted wing profiles for the FW190 Ta152 is the NACA 23015.3 (root) and the NACA 23009 (tip).
I wonder if anyone can explain the '.3' suffix to the root profile - I understand this relates to the modified 5-digit designation, but the normal definition...