CaseUnknown2018
Concord, MA, USA
MADAR Node 10
Report quality: Moderate42/100
This score reflects report-quality signals on file — how complete, corroborated, and precisely located the report is — not a claim about whether the sighting was a real craft.
- No parseable duration on file
- Brief witness text (13 characters)
- Location geocoded exactly
- No other reports from this city within 3 days
- When
- 2018-11-17
- Where
- Concord, MA, USA
- Shape
- Unknown
- Duration
- —
- Geo
- 42.460, -71.349 · exact
- Slug
- unknown-over-concord-ma-2018-71bfea
Wave
Part of a wave
The Navy Encounters & the UAP Era
U.S. training ranges (Pacific off San Diego; Atlantic off Virginia), then worldwide reporting
The wave that renamed the subject. The USS Nimitz 'Tic Tac' encounter (November 2004: radar drops from 80,000 ft to sea level in seconds, pilot visual by Cmdr. David Fravor, FLIR video) stayed classified-adjacent until…
In context
- This is one of 7 reports logged in Concord, MA.
- This case is one of 70 Massachusetts reports filed in 2018.
Report
Full narrative lands with dossier import for famous cases, or the NUFORC free-text summary above for standard reports. This shell is SSR-ready: one D1 row (including connections_json) per page.