Jet engines are built to terrifyingly tight tolerances, yet the latest simulations on the world’s first exascale supercomputer suggest their biggest weakness may be measured in micrometers.

Jet engine technology is among some of the most advanced means of propulsion in the skies today. From commercial airlines to military fighter planes, these massive engines can be heard roaring ...

In the endless pursuit of faster, more efficient travel, engineers have been cooking up all kinds of new forms of propulsion. One of the most interesting to emerge in the last decade is the electric ...

Despite some significant safety concerns — including those stemming from the deadly Air India Boeing 787 crash in June 2025 — the so-called Dreamliner remains a popular choice for airlines today.

New Delhi: In a major step, India has moved forward in developing its own fighter jet engine. The Defence Research and Development Organisation (DRDO) is leading the push in one of defense ...

1. LOCAL IMPACT: The rollout of the LEAP engine and another new engine program after that this decade, the GE9X, means GE Aviation and its joint venture CFM International are upping investments in ...