How the SR-71 Blackbird survived Mach 3 flight: 1,200°F skin temperatures, quartz windows, JP-7 cooling, and its titanium airframe.
The BMW M4 is one of the most complete performance cars on earth. It can: Turbo response immediately, dirft like a maniac, cruise like a GT car Embarras supercar, still take groceries home. It's ...
Three-engined aircraft were once at the forefront of commercial aviation, bridging the gap between early twinjets and large four-engine airliners. Trijets offered airlines the perfect mix of ...