NEW DELHI, March 7 (Reuters) - India has signed a $248 million contract with Russian state arms exporter Rosoboronexport to acquire more powerful engines for its Soviet-era battle tanks ...

The demo turbine jet engine cutaway cost about $40,000 ... Walls is familiar with the turbine jet engines that are used on C130 aircraft. He said the C130 is probably the No. 1 military cargo ...

The results, published in China’s Journal of Experiments in Fluid Mechanics, suggest combustion rates 1,000 times faster than traditional scramjet engines, with operational capability between Ma ...

F1 may revive the snarling, naturally aspirated V10 engines in the coming years, replacing the current turbocharged hybrid V6s with louder, lighter, and more cost-effective power units.