Aerojet Rocketdyne, an L3Harris Technologies Company, is helping install four of its RS-25 liquid-propellant rocket engines in NASA’s second Space Launch System (SLS) core stage at the agency’s ...

At the conclusion of Part 2, our newly rebuilt engine was reposing regally on the Lakewood engine stand. Based on the way it looked, the engine should be a stormer ...

When you are building a ground-up project car it seems like all your progress is backward for the first several months. Much work goes into disassembling the car and installing new parts, yet the car ...

We recently had a chance to crawl all over a new ride to the Chevy High Performance stable, an LS-powered 1966 Chevelle SS clone, owned by our own associate publisher, John Barkley. The basics include ...

RS-25 prime contractor L3Harris continues to ramp up production of new flight engine hardware at their Los Angeles area facility and final assembly at the Stennis Space Center. NASA certified ...

The power comes to life! In Episode 4 of the Skymaster F-14 XXL build series, we focus on the engine installation, fine-tuning the setup, and ensuring maximum thrust for this beast of an RC jet. Watch ...

Airbus has hailed the success of an initial round of windtunnel testing using a scaled version of CFM International’s RISE open-rotor engine mounted to a section of wing as part of early aircraft ...