The 2025 rally was driven by the realization that jet engine demand is relatively inelastic; planes cannot fly without them, and the specialized knowledge required to build them creates a massive competitive moat.
Despite Boeing’s previous certification hurdles, the GE9X—now the world’s most powerful and fuel-efficient jet engine—has begun its commercial life, providing a new stream of high-value widebody revenue.
Russia has attacked Ukraine with a new type of long-range drone that uses a powerful jet engine to fly 600 miles with a 200-pound explosive warhead, Kyiv's military intelligence agency said.
AI is turning to supersonic jet engines to power its sprawling data centers. We talked to the company making these engines to learn about the symbiotic relationship between supersonic travel and AI ... .