SUBJECT-0867.dossier · instrument · status: active
PP
subject of file

Proliferated Low Earth Orbit program

Space Force program allocating up to $900 million over 10 years
Tracked because Space Force program allocating up to $900 million over 10 years · 12 documented connections
Facts on record1
Connections mapped12
Sources cited6
✦ Thin coverage gap +47 connected to 12 entities · only 1 facts on record · flagged for follow-up research
Evidence: 1S
Network web → Timeline → Compare with… → Position Drift → Coverage tone → View on Graph → View Card → Export CSV JSON Dossier ← Entity Directory
Stated vs Revealed
No documented contradictions on file.
PATTERN elected official → [donor] → company → [contractor] → ins... 35× PATTERN instrument → [contractor] → company → [donor] → elected o... 35× PATTERN company → [contractor] → instrument 17× PATTERN instrument → [contractor] → company 17× PATTERN instrument → [contractor] → company → [oversight] → gover... 14×
Connection Map
Facts (1)
Data Freshness
Stale Last update: 185d ago · Avg age: 273d
Confidence Tiers: Primary Source — cross-referenced government/corporate filings Pending Review — sourced but not independently verified AI Inference — analytical hypothesis from cross-referencing
Raw Filing Records (1) — unsourced metadata
Pending Review Search scope note: No sec filings found for "Proliferated Low Earth Orbit program" in automated database search as of 2026-04-13. This reflects search coverage limits, not confirmed absence from public record.
Added: 13 Apr 2026 UNVERIFIED Research: Proliferated Low Earth Orbit program — SEC filings (no results)
All Connections (12)
possible joint program or related satellite launches inferential since 2026
NROL-145 and NROL-146 appear adjacent to 'Proliferated Low Earth Orbit program' in the entity list, suggesting these NRO launches may be part of or related to the PLEO constellation.
→ NROL-145 instrument
related satellite launch inferential since 2026
Listed directly after 'Proliferated Low Earth Orbit program' and before NROL-146 in the entity list, suggesting this launch is part of the PLEO program.
→ NROL-146 instrument
related satellite launch inferential since 2026
Listed directly after NROL-145 following 'Proliferated Low Earth Orbit program', suggesting this launch is part of the PLEO program.
→ ExoAnalytic Solutions company
possible space domain awareness support inferential since 2026
ExoAnalytic Solutions provides space situational awareness services, which could support the PLEO constellation tracking. Both appear in the same list.
→ Arsenal-1 institution
possibly related satellite program inferential since 2026
Arsenal-1 is a known space program/entity appearing in the same list context near other space-related entities.
→ Lattice instrument
possibly related technology platform inferential since 2026
Appears adjacent to space-related entities in the list, possibly referring to Anduril's Lattice platform which may support space operations.
→ Space Systems Command government agency
related U.S. Space Force command inferential since 2026
Space Systems Command is a U.S. Space Force acquisition command that may be involved with or oversee aspects of the PLEO program.
→ Space Development Agency government agency
affiliation secondary since 2026
Proliferated Low Earth Orbit (PLEO) program is a U.S. Space Development Agency initiative for satellite constellation. Both entities are explicitly listed together in the known entities list and adjacent in organizational context.
programmatic association inferential since 2026
Golden Dome space weapons system and Proliferated Low Earth Orbit program are both listed in the known entities database under space/defense programs, suggesting a possible program family or adjacent initiative.
← York Space Systems company
contractor inferential since 2021
York Space Systems is a primary contractor for the Space Development Agency's Proliferated Low Earth Orbit (PLEO) satellite constellation program.
military_satellite_program inferential since 2026
Brigadier-General G. Michael Adamson appears near the Proliferated Low Earth Orbit program entry in the database, indicating potential involvement with this U.S. Space Development Agency initiative for satellite constellation deployment.
← Sapphire Satellite instrument
related program inferential since 2026
PLEO program is a U.S. Space Force program; Sapphire operates in similar space domain awareness context.
Sources (6)
2026 UNVERIFIED Research: Proliferated Low Earth Orbit program — Parliamentary records (no resul… parliamentary_record Processed 📜 Receipt
2026 UNVERIFIED Research: Proliferated Low Earth Orbit program — Court records (no results) court_document Processed 📜 Receipt
2026 UNVERIFIED Research: Proliferated Low Earth Orbit program — Lobbying disclosures (no result… government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Proliferated Low Earth Orbit program — Corporate registrations (no res… government_disclosure Processed 📜 Receipt
2026 UNVERIFIED Research: Proliferated Low Earth Orbit program — USASpending contracts (no resul… contract Processed 📜 Receipt
2026 UNVERIFIED Research: Proliferated Low Earth Orbit program — SEC filings (no results) sec_filing Processed 📜 Receipt