Northrop Grumman investment supports development of Firefly’s Eclipse, a medium-lift model designed for a range of mission ...

And this weekend, the first of these companies, Firefly, reached orbit with its Alpha rocket. Powered by four Reaver engines, the Alpha rocket lifted off from Vandenberg Space Force Base at 12:01 ...

American-manufactured vehicle will launch space station resupply, commercial, and national security Similar to two celestial ...

Firefly scored a huge success today (Oct. 1 ... one of the rocket's four first-stage Reaver engines shut down prematurely, leading to the loss of the mission. Things went better today; Alpha ...

Alpha FLTA006 was the second mission Firefly launched for Lockheed Martin and the first of 25 planned missions over the next five years. In September 2021, one of Alpha's four first-stage Reaver ...