Jet aircraft are all loud, but few are as loud as the F-18 fighter jet. Researchers from the University of Cincinnati have created a new engine nozzle designed for F-18 fighter planes. According to ...

Structural failure of the nozzle at the base of a rocket engine powering an un-piloted New Shepard spacecraft toward the edge of space in September of 2022 triggered a dramatic-but-safe in-flight ...

Aerospace engineers at the University of Cincinnati have come up with a new nozzle design for F-18 fighter planes to dampen the deafening roar of the engines without hindering performance.

The Zefiro-40 solid rocket motor, the second stage of the Vega-C rocket, was tested today by Vega-C prime contractor Avio at its Salto di Quirra test facility in Sardinia, Italy. The motor features an ...

Since the 1950s rocket engineers have toyed with the idea of a novel engine design that could –- in theory –- revolutionize the way we conceive of space travel. The aerospike might sound like a ...

Since it is essential to design an aircraft engine nozzle to achieve IR signature suppression, an S-shaped nozzle (double serpentine nozzle) is applied so that the high temperature part of the engine ...

The booster for Blue Origin’s New Shepard spaceship flares during last year’s ascent. (Blue Origin via YouTube) Jeff Bezos’ Blue Origin space venture says a launch anomaly that forced the suspension ...

An Israeli company, sponsored by the country's defence ministry, is developing a new type of jet engine based on an orbiting combustor nozzle (OCN). The company, R-Jet Engineering, employs mainly new ...

Blue Origin's New Shepard just before its capsule fired its launch escape motor on a Sept. 12, 2022, launch. Credit: Blue Origin webcast WASHINGTON — Blue Origin says it is preparing to resume flights ...

From the GTF and LEAP to the latest narrowbody propulsion concepts, engine manufacturers continue to redefine what narrowbody ...

Jeff Bezos' space company Blue Origin released findings from an investigation into the failed flight of a cargo mission last year. It said the failure was due to an issue in the rocket's engine nozzle ...