The GENIUS Who Solved The high-Altitude Engine Problem скачать в хорошем качестве

The GENIUS Who Solved The high-Altitude Engine Problem

In the 1920s, aircraft engines hit a hard ceiling. Above 15,000 feet, atmospheric pressure dropped so drastically that piston engines lost nearly 50% of their rated power. The solution was the turbo-supercharger—a device that spun at 20,000 RPM and ran at 1,600°F (870°C). In this mini-documentary, we break down the engineering genius of Nathan C. Price and the General Electric team. We explore the thermodynamics of high-altitude combustion, the metallurgical failure of early turbine blades due to creep rupture, and the Stellite alloys that finally made the system survivable. This isn't just history; it's a deep dive into the thermal and mechanical engineering that allowed the B-17 Flying Fortress and P-38 Lightning to dominate the stratosphere. 🔵Keywords :