Wikimedia neighborhood · Wikidata observation Observed Graph-projection

AN/APG-66

military aircraft fire-control radar

Provider: Wikidata. These recorded connections are observations, not Counterpedia claims. They do not establish source support.

Data and provenance

Provider: Wikidata · Entity ID: Q688989

Release: sha256:f33228901a35b0683356002a46df9ceb11f399d05f17abb5c7c78256cbf38ba7

Graph membership is not truth. Each relation below is an observed typed edge the local Wikimedia graph bundle already materialized — not a corroborated, verified, or admitted claim. Bounded to 40 relations via an offset-index lookup (offset_index_binary_search), never a full scan of the bundle.Serving a published subset: joined entities + 1-hop neighborhood of 35,994 exact Wikipedia–Wikidata title matches. A subject that is not itself in that subset carries only the relations the subset recorded for it, so a small count here is the published scope and not a complete relationship inventory.

Development requests are not available on this deployment. The observed entity and its graph links remain readable.

1-hop relations (13)

Observed adjacency only. Each spoke is a typed edge already materialized in the graph, labeled by its recorded predicate — graph proximity is not support, corroboration, or admission. The links below are the accessible, no-JavaScript path to the same neighbors.

Follow a connection

Grouped by a fixed presentation taxonomy for legibility only. The grouping asserts no rank, truth, support, or standing — every observed edge is carried, none reordered by importance.

Identity & relations (3)

→ instance of (P31)product modelObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q10929058
→ subclass of (P279)pulse-Doppler radarObserved
Relationship details
Provider: Wikidata · Property: P279 · Direction: outgoing · Entity ID: Q1029151
→ instance of (P31)model seriesObserved
Relationship details
Provider: Wikidata · Property: P31 · Direction: outgoing · Entity ID: Q811701

Places (1)

→ country of origin (P495)United StatesObserved
Relationship details
Provider: Wikidata · Property: P495 · Direction: outgoing · Entity ID: Q30

Other connections (7)

→ Relationship name unavailable (P137)Japan Air Self-Defense ForceObserved
Relationship details
Provider: Wikidata · Property: P137 · Direction: outgoing · Entity ID: Q830305
→ Relationship name unavailable (P176)Westinghouse Electric CorporationObserved
Relationship details
Provider: Wikidata · Property: P176 · Direction: outgoing · Entity ID: Q632404
→ Relationship name unavailable (P137)U.S. Customs and Border ProtectionObserved
Relationship details
Provider: Wikidata · Property: P137 · Direction: outgoing · Entity ID: Q368804
→ Relationship name unavailable (P137)United States Air ForceObserved
Relationship details
Provider: Wikidata · Property: P137 · Direction: outgoing · Entity ID: Q11223
→ Relationship name unavailable (P137)United States NavyObserved
Relationship details
Provider: Wikidata · Property: P137 · Direction: outgoing · Entity ID: Q11220
→ Relationship name unavailable (P137)Republic of China Air ForceObserved
Relationship details
Provider: Wikidata · Property: P137 · Direction: outgoing · Entity ID: Q702659
→ Relationship name unavailable (P137)Royal New Zealand Air ForceObserved
Relationship details
Provider: Wikidata · Property: P137 · Direction: outgoing · Entity ID: Q542164

External identifiers (2)

→ image (P18)F-16 Flight Test Radar, later designated AN-APG-66, Westinghouse, 1974 - National Electronics Museum - DSC00411.JPGObserved
Relationship details
Provider: Wikidata · Property: P18 · Direction: outgoing
→ Commons category (P373)AN/APG-66Observed
Relationship details
Provider: Wikidata · Property: P373 · Direction: outgoing

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