These spirals are, in fact, for more than just for looks. The most important purpose of them is to alert ground workers when a jet engine is running, so they can keep clear and avoid getting ...

The Stoke Space rocket engine test lights up a vertical test stand in Moses Lake, Wash. (Stoke Space Photo) Stoke Space successfully hotfired its first-stage rocket engine on a new vertical test ...

Dual-engine aircraft offer significantly greater performance (speed and range) and can be more cost-effective over long distances. As the name suggests, multi-engine jets can have two, three, four, or ...

ISRO on Thursday said it has achieved a major milestone after its C20 cryogenic engine passed a critical test in ambient condition, featuring restart enabling systems. According to ISRO, this success ...

During a 2021 test flight first widely publicised this week, a scaled-down prototype of the aircraft reached a top speed of Mach 6.56 – or over six times the speed of sound. The test has ...

The Indian Space Research Organisation (ISRO) has made significant progress by successfully testing its CE20 Cryogenic Engine at sea level. This test took place at the ISRO Propulsion Complex in ...

ISRO on Thursday said it has achieved a major milestone after its CE20 cryogenic engine passed a critical test in ambient conditions, featuring restart-enabling systems. According to ISRO, this ...

After hours: December 13 at 7:38:47 PM EST ...

Scientists in China have announced that a jumbo jet prototype built by them had managed to reach hypersonic speeds (Mach 5 and above) during a flight test. The scientists claim that the aircraft ...

NEW DELHI: Aircraft engine-makers have long blamed the “harsh ... This innovative system allowed CFM to design, test, and validate improvements to increase the durability and time on wing ...