HANCOCK COUNTY — Rolls-Royce has officially opened the company’s second jet engine test stand. Located at the Rolls-Royce Outdoor Jet Engine Test Facility at NASA’s John C. Stennis Space Center, the ...

BAY ST. LOUIS, Miss. (AP) -- Rolls-Royce North America has broken ground on $50 million second jet engine test stand at the John C. Stennis Space Center in Hancock County, Miss. The ceremony was ...

HANCOCK COUNTY — Rolls-Royce North America is adding a second jet engine test stand at the NASA John C. Stennis Space Center, according to a release from the governor’s office. The project represents ...

A multidisciplinary team at Southwest Research Institute (SwRI) produced, characterized and tested standard jet fuel along with two sustainable aviation fuels (SAF), including one developed at SwRI, ...

But a date has still yet to be set for the X-59's first flight. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. NASA's revolutionary X-59 jet is ...