When every ounce of weight and its distribution matters, the question of where airplanes store their fuel becomes an ...

The world’s heavy reliance on fossil fuels, especially for transportation, has left a deep mark on both the planet and public ...

The engine has to be meticulously designed with every kind of situation in mind for a jet to be effective ... for wide-body passenger aircraft, like low fuel consumption, lower noise emissions ...

Delta and JetZero’s blended wing body aircraft marks a meaningful step toward a cleaner, quieter and more efficient future ...

Airline believes JetZero’s Z4 could reduce fuel burn by as much as 50 percent per passenger mile versus comparably sized tube ...

Delta Air Lines achieved a one percent fuel burn savings in early 2025, saving 45 million gallons of jet fuel through operational efficiencies and new technologies, resulting in $110 million in fuel ...

When a jet needs an extra kick to ... which produces several afterburner-equipped engines, including those for the U.S. Air Force’s F-22A Raptor. Fuel enters through a series of small tubes ...

In aerospace, it is used to make lightweight yet robust components for aircraft and spacecraft ... “additively” for the production of a jet engine. GE Aerospace subsequently boosted its ...

The throng of spectators, including famed airplane ... jet airliner. A major problem for the designers was fuel consumption, which was at least three times greater for jets than for piston engines ...

Engine prices for private aircraft owners worldwide might range from as low as roughly $50,000 to as high as $50 million per unit in 2025. These exorbitant prices are a reflection of the engines' high ...