NM2255 on MSN

Porsche GT4 RS Flat-Six Engine Note 9,000 RPM Akrapovic

The Porsche 718 GT4 RS features a naturally aspirated flat-six upgraded with a full Akrapovic exhaust and headers, producing ...
Amazon S3 on MSN

NASA conducts 500-second test of RS-25 engine for Artemis Moon rocket

NASA fired up RS-25 engine No. 20001 at the Fred Haise Test Stand at NASA’s Stennis Space Center at Bay St. Louis, ...
SpaceNews

First RS-25 Flight Engine Test Set for March

It is business as usual as NASA engineers prepare for an upcoming RS-25 rocket engine test at Stennis Space Center. They are well-versed on all of the pre-test work to be done, having conducted a very ...
SpaceNews

Pratt & Whitney Rocketdyne RS-68A Engine Configuration Meets All Customer Requirements for Flight

Pratt & Whitney Rocketdyne successfully completed the Design Certification Review for the upgraded RS-68A engine configuration, demonstrating -the world’s most powerful hydrogen-fueled engine has met ...
Autoblog

Spied: New 911 GT3 RS Could Hide Porsche’s Latest Powertrain Twist

View post: This Folding Electric Bike ‘Provides Plenty of Power’ — And It’s on Sale for Almost 50% Off at Walmart Track days don’t get much better than when you’re behind the wheel of a Porsche 911 ...
autoevolution

Final RS-25 Engines From the Space Shuttle Era Now Ready to Serve the Artemis IV Mission

NASA is all about reusing leftover hardware from previous space programs because it helps it save time and money on the new ones. But in few such cases was NASA as good at doing that than it is in the ...