An engine with a 'hot V' is a V-type powerplant - such as a V6 or V8 - that has its turbocharger, or turbochargers, mounted between the cylinder heads. The flow of fresh charge and exhaust gas through ...
The Boeing 747-400, introduced in the late 1980s, represented a significant evolution of the iconic 747, featuring improved aerodynamics, advanced avionics, and substantially improved fuel efficiency.