This cyclical pattern was observed during 2025. As 2025 ended, ground days headed back up to the upper 30s, and if the pattern follows, during 2026 the number should fall again. With engine turnaround times improving marginally, the northern hemisphere winter highs are becoming less severe, and the summer periods more favorable.

Ukraine said the "Geran-5" bears similarities to Iran's Karrar attack drone, and uses a more powerful engine than Russia's current turbojet Shaheds.

With their capability to fly higher, farther, and more efficiently, jet engines have transformed air travel since their introduction. From its origins in the 1930s, the jet engine was a substantial technological leap forward compared to the propeller ...

Two revolutionary aerospace technologies collide as GE Aerospace and Lockheed Martin team up to demonstrate a new liquid-fueled rotating-detonation ramjet (RDRJ) designed to close the "efficiency gap" in hypersonic flight with new tactical inlets.

Fighter jet engines are complex machines that enable aircraft to reach incredible speeds. The modern fighter jet is defined by its engine, which accelerates a tremendous volume of air rearward that it can propel an aircraft weighing as much as 70,000 ...

For most people, diesel engines equate to either pickup trucks or semis traversing freeways. However, what many of us do not know is that diesel engines can be used in aircraft, too. You would not find them on airliners, though, which typically use jet ...

Shares of FTAI Aviation climbed after the company said it was launching a new platform to convert jet engines into power turbines to supply energy for data centers. The stock rose 123%, to $194.47, midday Tuesday, and is up about 35% this year.

The activity that aviation nerds call planespotting is a great way to pass the time while waiting for your flight to board. It's always exciting to see unusual aircraft like the double-decker Airbus A380, which is something of a white elephant nowadays.

We take a look at the ten fastest planes ever flown. Though some uncrewed aircraft (like the X-43) have flown faster, they somehow fail to stir the imagination in the way an aircraft carrying a pilot does,

The incident occurred at the Adelaide Airport in Australia on Wednesday, Oct. 8. No injuries were reported The engine of a passenger jet in Australia erupted in flames on Wednesday morning Video footage taken on board shows smoke and flames emerging out ...