Record entry · Defense Procurement

Sr 71

What is happening now

  • A US Air Force SR-71 Blackbird Made Military History and Hit Mach 3.43 and Blew Out Both Inlets. The USAF Says That Wasn’t Even the Fastest a ‘Blackbird’ Ever Flew.

    Reported claim · first reported 11 Oct 2026 · 1 claim · best-carried claim: 1 separate publisher

How well we know this

49 documents · 5 publishers · 0% contain a typed assertion · last evidence 14 Oct 2026

  • Gap: assertion coverage 0: about 100% of mentions carry no typed assertion
Added 15 Oct 2026Mentions 48Sources 6Days of coverage 29

Why this name is on the record

Sr 71 was added automatically on 15 Oct 2026 after 48 mentions across 6 sources over 29 days. 85% of that coverage came from a single subject area.

Reported alongside Sr 71

Names most often reported alongside it; bigger circles and heavier lines mean more shared documents. A dashed circle has no page of its own yet.

BlackbirdLockheed MartinNASAUnited States
  • Blackbird · 47 shared documents
  • Sr-71 Blackbird · 47 shared documents · no page of its own yet
  • Mach · 46 shared documents · no page of its own yet
  • Lockheed Martin · 41 shared documents
  • NASA · 23 shared documents
  • Pratt · 19 shared documents · no page of its own yet
  • United States · 19 shared documents
  • Cold War · 16 shared documents · no page of its own yet
  • RTX · 16 shared documents · no page of its own yet
  • Whitney J58 · 16 shared documents · no page of its own yet

For developers

GET https://api.signalbureau.ai/api/registry?slug=sr-71

{
  "slug": "sr-71",
  "state": "active",
  "detail": {
    "state": "active",
    "source": "ontology",
    "label": "sr-71",
    "promotedAt": "2026-10-15",
    "category": "defense_procurement",
    "evidence": {
      "mentions": 48,
      "sources": 6,
      "days": 29,
      "concentration": 0.854,
      "standAloneShare": 0.797
    }
  }
}

The record behind this page, as data. The live response also carries the registry date and version.

Walk the record from Sr 71

Open where it comes from, follow a claim or a related name, and use the trail to come back. Every step says what it is, how it stands and when. Machines read the same record.

Sr-71

Entity.

Evidence
49 documents · 5 separate publishers · a mention shows the name is in use, not that any claim about it is true
Standing
Added automatically from coverage
Time
first seen 3 Sept 2026, last seen 14 Oct 2026
Measured
0% of mentions say something specific about it; the rest only name it
As of
15 Oct 2026
11 links from here

Who it moves with: the 10 names are in the map above.

What is claimed about it (1)

  • Single source: Reported by one source so far.

Situations it is named in (0)

none on file at this cutoff

For machines: this record as JSON

Watch this

The coverage behind it

Ask about Sr 71Watch Sr 71

No trend and no market price are shown because neither has been measured for Sr 71 yet. Informational only, not advice. As of 15 Oct 2026.