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Firefly Aerospace successfully completes 14 days of surface operations on the Moon

Longest commercial Moon mission using Firefly’s composites-intensive Blue Ghost lander completes more than 346 hours of surface operations, transmitting more than 119 gigabytes of data back to Earth.

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Blue Ghost caught her first look at the solar eclipse from the Moon around 12:30 a.m. CDT on March 14 from the landing site in Mare Crisium. Notice the glowing ring of light emerge in the reflection of the solar panel as Earth began to block the sun. This photo, taken from the lander's top deck, also shows our X-band antenna (left), the lunar environment heliospheric X-ray imager (center) and the lunar magnetotelluric sounder mast (right). Source (All Images) | Firefly Aerospace

 (Cedar Park, Texas, U.S.) has met 100% of its mission objectives for Blue Ghost Mission 1 after performing a successful Moon landing of the composites-intensive lander on March 2, completing more than 14 days of surface operations (346 hours of daylight) and operating just over 5 hours into the lunar night with the final data received around 6:15 pm CDT on March 16. This achievement marks the longest commercial operations on the Moon to date.

After a flawless Moon landing, the Firefly team immediately moved into surface operations to ensure all 10 NASA payloads could capture as much science as possible during the lunar day,” says Jason Kim, CEO of Firefly Aerospace. “We’re proud of the demonstrations Blue Ghost enabled from tracking GPS signals on the Moon for the first time to robotically drilling deeper into the lunar surface.”

Throughout the mission, Blue Ghost transmitted more than 119 gigabytes of data back to Earth, including 51 gigabytes of science and technology data, significantly surpassing Firefly’s mission requirements. Key payload milestones completed on the surface include the following:

LuGRE: Integrated on Blue Ghost’s antenna gimbal on the top deck, LuGRE successfully acquired and tracked global navigation satellite system (GNSS) signals, from satellite networks such as GPS and Galileo, on the way to and on the Moon’s surface. This achievement suggests GPS-like signals could be used to navigate future missions to the Moon and beyond.

NGLR: Also mounted on Blue Ghost’s antenna gimbal, the next-generation lunar retroreflector (NGLR) successfully reflected laser pulses from Earth-based lunar laser ranging observatories (LLROs), enabling scientists to precisely measure the Moon’s shape and distance from Earth, expanding our understanding of the Moon’s inner structure.

LEXI: Mounted on Blue Ghost’s top deck on another Firefly-developed gimbal, the lunar environment heliospheric X-ray imager (LEXI) captured a series of X-ray images to study the interaction of solar wind and the Earth’s magnetic field, providing insights into how space weather and other cosmic forces surrounding Earth affect the planet.

LMS: The lunar lander also deployed four tethered lunar magnetotelluric sounder (LMS) electrodes on the surface, reaching a distance up to 60 feet from the lander, and deployed a 6-foot mast above its top deck to enable the payload team to measure electric and magnetic fields and learn more about the Moon’s composition up to 700 miles, or two-thirds the distance to the Moon’s center.

RadPC: Integrated below Blue Ghost’s top deck, RadPC demonstrated a computer that can withstand space radiation while in transit to the Moon, including through the Earth’s Van Allen Belts, and on the Moon’s surface.

RAC: Mounted above Blue Ghost’s lower deck, the regolith adherence characterization (RAC) instrument examined how lunar regolith sticks to a range of materials exposed to the Moon’s environment, allowing the industry to better test, improve and protect spacecraft, spacesuits and habitats from abrasive regolith.

Blue Ghost captures image of Earth reflecting off the solar panel with the Moon on the horizon. Firefly's X-band antenna and NASA's LEXI payload also shown on the top deck of the lander.

SCALPSS: Mounted below Blue Ghost’s lower deck, the stereo cameras for lunar plume-surface studies (SCALPSS) instrument captured images during the spacecraft’s lunar descent and touchdown on the Moon, providing insights into the effects engine plumes have on the surface for future robotics and crewed Moon landings.

LISTER: Also mounted below Blue Ghost’s lower deck, the lunar instrumentation for subsurface thermal exploration with rapidity (LISTER) payload drilled about 3 feet into the surface to measure the temperature and flow of heat from the Moon’s interior. This pneumatic, gas-powered drill is now the deepest-reaching robotic planetary subsurface probe.

Lunar PlanetVac: Deployed on Blue Ghost’s surface access arm, the Lunar PlanetVac successfully collected, transferred and sorted lunar regolith from the Moon using pressurized nitrogen gas, proving to be a low-cost, low-mass solution for future robotic sample collection.

EDS: Also deployed on Blue Ghost’s surface access arm, the electrodynamic dust shield (EDS) successfully lifted and removed lunar regolith using electrodynamic forces on the glass and thermal radiator surfaces. These results confirm EDS as a promising solution for dust mitigation on future lunar and interplanetary surface operations.

During surface operations, Firefly’s Blue Ghost lander captured  of a total solar eclipse on March 14. This is said to mark the first time in history a commercial company was actively operating on the Moon and able to observe a solar eclipse where the Earth blocks the sun and casts a shadow on the lunar surface. Blue Ghost operated the LMS, RAC and SCALPSS payloads during this phenomenon to measure changes in the lunar dust and radiation environment.

“We battle tested every system on the lander and simulated every mission scenario we could think of to get to this point,” says Will Coogan, Blue Ghost chief engineer at Firefly Aerospace. “But what really sets this team apart is the passion and commitment to each other. Our team may look younger and less experienced than those of many nations and companies that attempted Moon landings before us, but the support we have for one another is what fuels the hard work and dedication to finding every solution that made this mission a success.”

Firefly also captured imagery of the lunar sunset on March 16, providing NASA with data on whether lunar dust levitates due to solar influences and creates a lunar horizon glow that was hypothesized and observed by Eugene Cernan on Apollo 17. Following the sunset, Blue Ghost operated for 5 hours into the lunar night and continued to capture imagery that measures how dust behavior changes after sunset.

Looking ahead, Firefly is ramping up for annual missions to the Moon. The team has begun qualifying and assembling flight hardware for , which will use the Blue Ghost lander stacked on an Elytra Dark orbital vehicle for operations in lunar orbit and on the far side of the Moon.

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