The Latest Update on Firefly's Moon Lander...

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Blue Ghost Conducts First Burn, Science Operations, Captures Eclipse (News Release)

Firefly’s Blue Ghost continues its journey to the Moon carrying 10 NASA science and technology instruments. Four days into the mission, the lunar lander completed its first main engine burn. This milestone is the first of several maneuvers that will position the lander in a trajectory towards the Moon.

After 25 days orbiting Earth, Blue Ghost will continue its four-day journey to lunar orbit and orbit the Moon for 16 days before it begins descent operations to the lunar surface as part of NASA’s Artemis campaign.

Jointly developed by NASA and the Italian Space Agency, the Lunar GNSS Receiver Experiment (LuGRE) technology demonstration acquired Global Navigation Satellite System (GNSS) signals, and calculated a navigation fix at nearly 52 Earth radii: more than 205,674 miles (331,000 kilometers) from Earth’s surface. This achievement suggests that Earth-based GNSS constellations can be used for navigation at nearly 90% of the distance to the Moon, an Earth-Moon signal distance record. It also demonstrates the power of using multiple GNSS constellations together, such as GPS and Galileo, to perform navigation.

Throughout its journey, LuGRE will continue expanding our knowledge of Earth-based navigation systems in space as it acquires and tracks signals on its way to the Moon, during lunar orbit, and for up to two weeks on the lunar surface.

During this Earth transit phase, the Firefly mission team has continued to ensure that the spacecraft remains healthy. The most recent visuals from space include footage of Earth eclipsing the Sun (below).

As the 45–day transit to the Moon continues, follow NASA’s Artemis blog for agency science and tech updates aboard Blue Ghost Mission 1, and Firefly’s Blue Ghost Mission 1 page for additional operational updates.

Source: NASA.Gov

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#GhostRiders checking in from Earth Orbit. Witness Earth eclipsing the Sun from Blue Ghost's top deck - another incredible postcard moment on our trip to the Moon! #BGM1 pic.twitter.com/Twgob4ZUv2

— Firefly Aerospace (@Firefly_Space) January 21, 2025