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

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

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 ...

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 ...

Firefly utilized the same patented tap-off cycle architecture from Alpha’s Reaver and Lightning engines for Eclipse’s Miranda and Vira engines, and completed mission duty cycle with a 206 ...