Firefly Aerospace shared a photo of the first hot fire test of its new Miranda engine, slated for use aboard the upcoming Antares 330 rocket being developed along with Northrop Grumman.

Firefly Aerospace's new rocket engine spouts green flames in 1st 'hot fire' test (photo)

Source: space
Source Link: https://www.space.com/firefly-aerospace-miranda-engine-hot-fire-test-photo