Elon Musk is developing a hypersonic jet capable of traveling at speeds exceeding Mach 5, potentially transforming global travel by reducing flight times to under two hours.
The hypersonic jet aims to utilize a rocket-based combined cycle engine, transitioning from traditional jet propulsion to rocket propulsion as speeds increase.
Advanced materials, such as carbon composites and ceramic coatings, are being explored to withstand extreme heat generated during hypersonic flight, which can exceed 2,000°F.
The project faces significant challenges, including fuel efficiency, aerodynamic heating, and the management of sonic booms, which could impact commercial viability.
Integration of artificial intelligence is crucial for navigation and system monitoring, ensuring safety and efficiency at extreme speeds.