The Rolls-Royce Merlin engine is, and, sometimes, justifiably so, a subject of silent reverence. Created as a personal project in the early 1930s, called PV-12, it was soon to become a lot more than a ...
The "D" variant of the North American P-51 Mustang has long been considered one of the greatest aircraft ever to fly. It is considered by many to be one of the leading technological reasons why the ...