Quote Originally Posted by Pete110119 View Post
Also interesting would be info on the USAAF unit flying the Catalina that bombed U464.

It was a USN Catalina, not USAAF.
There's a very detailed account of the sinking of U464 in the book 'Sighted Sub, Sank Same: The United Statesicon Navy's Air Campaign Against the U-Boat' by Alan Carey, which was published last year. Its available on Amazon here.....

https://www.amazon.co.uk/Sighted-Sub...s=books&sr=1-1