What qualities come to mind when you think of the archetypical big American internal combustion engine? Is it giant, hulking leviathans where anything less than eight cylinders is paramount to commie ...
On this day in aviation history, January 27, 1939, the Lockheed XP-38 made its first flight. Developed under great secrecy, the aircraft would become famous during WWII as the legendary Lockheed P-38 ...