Qascom S.r.l. — LuGRE Lunar GNSS Receiver¶
Last updated: Session 78, 2026-04-07
Summary¶
Qascom (Bassano del Grappa, Italy) developed the Lunar GNSS Receiver Experiment (LuGRE) — a joint NASA/ASI (Italian Space Agency) payload that achieved the first-ever GNSS navigation fix on the lunar surface on March 3, 2025, aboard Firefly's Blue Ghost Mission 1. The Qascom receiver tracked GPS and Galileo signals from Earth orbit through to the Moon's surface at ~247,520 miles, setting distance records for GNSS reception.
Qascom's FO project 106593 was an 8-month project in 2020 that matured the GPS/Galileo receiver from TRL 4 to 5. Despite having no description, no benefits text, and no outcome records in TechPort, NASA's Flight Opportunities program explicitly credits this project as the maturation step enabling the lunar mission.
Previous KB classification: Dead End (Session 4). Corrected to Mission Infusion — Confirmed in Session 23.
Outcome category: Mission Infusion — first GNSS fix on the Moon
Confidence: Confirmed (NASA FO transitions page, ASI press release, GPS World)
FO Project¶
| Field | Value |
|---|---|
| ID | 106593 |
| Title | GPS/Galileo Receiver for Human Exploration & Operations Mission Directorate (GARHEO) |
| Period | 2020-02-19 — 2020-10-02 (8 months) |
| TRL | 4 → 5 |
| PI | Oscar Pozzobon |
| Lead Org | Qascom, Bassano del Grappa, Italy |
| Views | 719 |
| Description | "No information available" — TechPort has no description text |
| Outcomes | None recorded in TechPort |
| Library items | None |
Why this was classified as a dead end: Zero metadata. No description, no benefits, no outcomes, no documents, foreign company, short project. Every signal in TechPort pointed to "nothing happened here." The connection to LuGRE was only discoverable through NASA's external Flight Opportunities transitions documentation.
Lunar Mission: LuGRE on Blue Ghost Mission 1¶
| Item | Detail |
|---|---|
| Vehicle | Firefly Aerospace Blue Ghost Mission 1 (CLPS) |
| Launch | January 15, 2025 (SpaceX Falcon 9) |
| Landing | Mare Crisium, Moon, March 2, 2025 |
| Partners | NASA Goddard Space Flight Center + Italian Space Agency (ASI) |
| Hardware | Qascom QN400-Space heritage GNSS receiver + high-gain L-band antenna + LNA |
| Signals | GPS L1 C/A + L5; Galileo E1 + E5a (down to 23 dB-Hz C/N₀) |
Results¶
- January 21, 2025: LuGRE surpassed the highest-altitude GNSS signal acquisition ever recorded at 209,900 miles from Earth (surpassing NASA MMS mission record)
- March 2, 2025: Blue Ghost touched down on the Moon in Mare Crisium
- March 3, 2025: LuGRE computed the first-ever GNSS position fix (PVT) on the lunar surface using 4 satellites (2 GPS + 2 Galileo)
- Achieved GNSS tracking at up to 401,000 km (249,000 miles) from Earth — deep space navigation record
- Tracked GNSS signals continuously through translunar injection, cislunar transit, lunar orbit insertion, and lunar surface operations
- Mission ended at lunar nightfall when Blue Ghost ceased operations; LuGRE performed exceptionally throughout
- Full data release: NASA/ASI released raw I/Q samples from Jan 16–Mar 16, 2025 — signal strength, noise, and interference recordings available for global GNSS research community
Heritage¶
LuGRE builds on the Space Service Volume (SSV) legacy: - AMSAT-OSCAR 40 initial experiments - GOES-R geostationary GPS tracking - NASA MMS mission GPS navigation at ~50% lunar distance - FO project [106593] — final maturation step from GEO-capable to lunar-capable receiver
Technology Significance¶
GNSS-based lunar navigation could fundamentally change how missions navigate to and on the Moon: - Current approach: Two-way ranging + radiometrics from Deep Space Network (DSN), which is expensive and bandwidth-limited - LuGRE proof: GPS/Galileo signals from Earth are receivable at lunar distance with adequate sensitivity receivers - Future application: Autonomous lunar navigation without DSN dependency; supports LunaNet architecture; enables commercial lunar operations without dedicated ground infrastructure
The Metadata Problem¶
This project is the KB's strongest example of outcome-data invisibility:
| TechPort field | Content |
|---|---|
| Description | "No information available" |
| Benefits | N/A |
| Technology Outcomes | None |
| Library Items | None |
| Related Project IDs | None |
Despite producing one of the most significant results in the entire FO portfolio (first GNSS fix on the Moon), this project has zero discoverable outcome data in TechPort. The only way to find the connection is through NASA's external Flight Opportunities program pages and the Qascom/ASI press materials.
Implication for KB methodology: "Dead end" classifications based on TechPort metadata alone are unreliable for short projects with foreign PIs. Web search verification is essential, especially for projects where the technology name differs between FO and deployment (GARHEO → LuGRE).
LuGRE Data Release & Project Closure (October 2025)¶
On October 14–15, 2025, the LuGRE project team held a public workshop at ASI headquarters in Rome to celebrate project closure and release the full mission dataset to the scientific community:
- Data published on Zenodo: Raw I/Q recordings from Jan 16 – Mar 16, 2025, plus real-time receiver output (raw observables, PVT solutions, ephemeris, acquisition data)
- ION GNSS+ 2025 paper: "Initial Results of the Lunar GNSS Receiver Experiment (LuGRE)" presented September 11, 2025 — first peer-reviewed conference publication of mission results
- Independent analysis: Daniel Estévez (amateur radio/GNSS researcher) published first independent analysis of the LuGRE Zenodo dataset in December 2025 — confirming the open data is usable by the broader community
- Politecnico di Torino confirmed as academic partner on the mission and data analysis
Significance: LuGRE is now one of the most well-documented FO-lineage missions in terms of open data availability. The raw I/Q samples enable any GNSS researcher worldwide to analyze lunar signal propagation — a rare case of FO-origin technology producing a public scientific resource.
Qascom Post-LuGRE: Next-Generation Lunar Navigation¶
Following LuGRE's success, Qascom has secured a central role in the emerging cislunar navigation ecosystem:
- LunaNet V5 compliance: Developed the first L-CNS (Lunar Communication and Navigation Services) receiver prototype compliant with NASA's LunaNet V5 specifications — next-gen lunar PNT standard (under ESA NAVISP-EL1-062 "Lunar Surface PNT Beacon Demonstrator" project)
- ESA Moonlight contract (Oct 2024): €123M contract signed between Telespazio and ESA at IAC 2024 for Phase 1 of the Moonlight programme. Qascom leads the navigation user segment — responsible for the Navigation User Terminal that will validate Moonlight/LCNS navigation services for rovers, landers, and lunar spacecraft
- Moonlight consortium: Telespazio (Leonardo 67% / Thales 33%) prime; partners include Hispasat, Viasat, Thales Alenia Space Italia, SSTL, Qascom, MDA, KSat, Telespazio UK/Iberica, SDA Bocconi, POLIMI, CRAS, SIA
- Lunar Pathfinder: First Moonlight satellite (comms relay) expected to enter service in 2026, with initial Moonlight operations by end of 2028 and full operational capability by 2030
- CLPS pipeline: Active in NASA's Commercial Lunar Payload Services program for future missions
Gateway Cancellation Impact: Minimal → Net Positive¶
Gateway cancellation (March 24, 2026) has negligible-to-positive impact on Qascom's trajectory: - LuGRE mission is complete (success) - Qascom's next-gen work targets LunaNet and Moonlight, both surface/orbit-focused - The pivot to a $20B lunar surface base with 21 CLPS landings is net positive — more surface missions = more customers for GNSS navigation receivers - ESA's Moonlight constellation is independent of Gateway - €123M Moonlight contract (Oct 2024) secures Qascom's role regardless of NASA programmatic changes
Cross-references¶
- FO Technologies on the Moon — LuGRE is #5 of 7 confirmed
- UCLA LunaNet PNT — complementary cislunar navigation technology
- LunaNet cluster — LuGRE validates GNSS component of LunaNet PNT architecture
- Multi-GNSS Receiver [106598] — related FO project tracking GPS+Galileo to Moon
- Gateway Cancellation Impact — assessed as minimal for Qascom
- Firefly Aerospace — Blue Ghost M1 delivery vehicle
Session 78 Update (2026-04-07)¶
New Publications¶
- IAC 2025 (Milan, Oct 2025): "Enabling Exploration with GNSS: Results of the Lunar GNSS Receiver Experiment (LuGRE)" — full mission results presented at 76th International Astronautical Congress. Covers 16 transit-phase data runs and 9 lunar surface runs with dual-frequency GPS+Galileo tracking throughout. Available on ResearchGate.
- No peer-reviewed journal paper yet — publication pipeline still conference-only as of April 2026.
LuGRE Open Data — Independent Analysis¶
Daniel Estévez (independent signals analyst) published the first external analysis of the Zenodo raw I/Q dataset in December 2025, focusing on high-sensitivity GNSS acquisition algorithms. This confirms the open data is usable by the broader community and establishes LuGRE as one of the most openly documented FO-lineage missions.
ESA Moonlight / Lunar Pathfinder Update¶
Lunar Pathfinder (SSTL-built) now targeting launch NET November 2026 aboard Firefly Blue Ghost Mission 2. Assembly, integration, and test ~50% complete — all but one flight unit delivered to SSTL. The NovaMoon program was newly approved at ESA Ministerial 2025 — adds a high-accuracy geodetic/timing station on the lunar surface to complement Moonlight navigation services.
New Qascom Contracts¶
Two new ESA NAVISP awards confirmed:
- ALIGNED (ESA NAVISP): Awarded 2025 — integrating visual-inertial navigation with PNT sensors for handheld devices. Partners: Hightek S.r.l., Sapienza Università di Roma.
- Lunar Surface PNT Beacon (ESA NAVISP with OHB Italia): Completed development and testing of a lunar surface PNT beacon and reference station demonstrator. Simulations achieved meter-level positioning accuracy across hundreds of kilometers.
L-CNS Prototype Status¶
No further public test results or milestones beyond the April 2025 announcement. The MOOD (Moon Testbed) simulator, delivered to ESA under NAVISP, provides the lunar GNSS simulation environment for validating L-CNS designs.
No LuGRE-2 Announced¶
No formal follow-on receiver mission. Next lunar GNSS opportunity appears tied to Lunar Pathfinder/Moonlight infrastructure rather than a dedicated receiver experiment. NovaMoon (ESA Ministerial 2025) is the closest analog.
Assessment¶
Qascom's position has strengthened since Session 57. The company is systematically building the cislunar navigation technology stack: LuGRE data (proven), L-CNS prototype (LunaNet V5 compliant), PNT beacon demonstrator (meter-level accuracy), and Moonlight user segment leadership (€123M). Lunar Pathfinder on Blue Ghost M2 (NET Nov 2026) will provide the first dedicated comms relay, enabling real navigation services. The pipeline from FO [106593] → LuGRE → Moonlight user segment is one of the strongest sustained technology maturation arcs in the FO portfolio.