Northrop Grumman doubles down on new rocket investment with Firefly
Northrop Grumman and Firefly Aerospace have given a name to the future medium-lift rocket they plan to build: Eclipse.
The two companies are already partnered to help shepherd a new version of Northrop Grumman’s Antares rocket, which has not flown since 2023 when the company used the last of its supply of Russian-made engines for the rocket’s first stage.
A new version of the rocket called the Antares 330 will use seven of Texas-based Firefly’s Miranda engines on a redesigned first-stage the company is also developing. Firefly’s work on Antares 330 is flowing right into the design of the the larger Eclipse rocket.
Northrop Grumman, which is headquartered in West Falls Church, Virginia but has facilities all over the nation including in Florida, announced it was investing a further $50 million into Firefly’s development of Eclipse.
The new rocket, which won’t debut until at least 2026, aims to support space station resupply missions, commercial spacecraft, national security missions and scientific payloads for domestic and international markets, according to a joint press release from the two companies.