The SR-71 Blackbird’s high-speed missions were fraught with challenges, including catastrophic engine failures at Mach 3.

Porsche has filed patents for an engine cycle with two combustion events for every six strokes (or three rotations of the crankshaft). They call it a 2 x 3-stroke. I’d humbly suggest it’s a 4 ...

Most engineers will spend their careers mitigating disaster—ensuring bridges last, vehicle occupants survive, and engines stay together ... (and even faster) SR-71 Blackbird spy plane as ...

The SR-71 Blackbird remains a marvel of Cold War engineering ... Every element of its design—from titanium skin to hybrid turbojet-ramjet engines—solved extreme challenges like heat, fuel ...

Or marvel at the raven-black, arrow-shaped form and features of the incredible SR ... an engine to his design, but that never bore fruit. Curtiss built an aircraft based on Goupil's patent ...

The SR-71 Blackbirds were used in intelligence-gathering operations over the Soviet Union and Vietnam. As Washington and Beijing race to produce the world’s first-ever sixth-generation aircraft ...

Ferrari patents innovative V12 design with ‘Stadium’ shaped pistons, signaling continued commitment to combustion engines alongside its electric future. The farewell to internal combustion ...