derekbu
Airman
I came across this recently, while searching for information on the P&W R-1340. Its a digitised copy of a book on aircraft engines published in 1945, stored at the University of North Texas digital library.
If you like this sort of stuff, this is a great reference...
Click here to read the book online...
If you like this sort of stuff, this is a great reference...
Click here to read the book online...