The iconic Avro Vulcan XH558 will return to Doncaster Sheffield Airport for public engine runs in 2026. Visitors can ...

George Spohrer and Ron Delevan, owner of RMDI Locomotive Services at the Coxton Railyard in Duryea, are shown in front of Vulcan Engine No. 4385. Vulcan Engine No. 4385, which weighs over 45 tons, was ...

WASHINGTON — The chief executive of United Launch Alliance said Nov. 9 that he doesn’t feel any urgency to select a main engine for his company’s next-generation Vulcan rocket, despite an impending ...

WASHINGTON — United Launch Alliance announced Sept. 27 that it has selected Blue Origin to provide the main engine for its next-generation Vulcan launch vehicle, a decision long expected by the ...

Update for 4 p.m. ET on May 25: United Launch Alliance (ULA) is standing down from the planned Flight Readiness Firing (FRF) test of its new Vulcan Centaur rocket today (May 25). "During the countdown ...

CAPE CANAVERAL, Fla. — Despite poor weather pushing back the time of its booster engine flight readiness firing (FRF) test, United Launch Alliance was able to complete the test of the company’s Vulcan ...

In December a classified meeting will be held for the US department of defense's dual-mode engine programme Vulcan at which the supersonic powerplant's configuration will be presented to senior ...

U.S. Air Force Gen. John "Jay" Raymond, right, commander of Air Force Space Command, speaks with Salvatore “Tory” Bruno, president and CEO of United Launch Alliance, in Colorado Springs, Colo., on ...

KENNEDY SPACE CENTER, Fla. — A decision on what engine will power United Launch Alliance’s next-generation Vulcan rocket could be pushed back until next spring depending on the timing of a key engine ...

The latest financial release from aerospace manufacturer Aerojet Rocketdyne reveals that the company spent none of its own money on development of the AR1 rocket engine this spring. Moreover, the ...

Blue Origin is unlikely to deliver two flight-ready versions of the BE-4 rocket engine to United Launch Alliance (ULA) before at least the second quarter of 2022, two sources say. This increases the ...