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E-009511LANDMARK CASE · HIGH CORROBORATIONDATE PRECISION: exactRECORD COMPLETENESS: 100%

Pereslavl-Zalesskiy Fighter Radar/Visual Intercept

March 21, 1990Pereslavl-Zalesskiy area, Yaroslavl Oblast, Russia

Hall summarizes a Soviet/Russian military intercept in which Lt. Col. Semenchenko was directed toward an unidentified radar target, observed two bright lights, received no identification response, and reportedly obtained radar-gunsight lock.

// LINKED CLASSIFICATIONS:Physical Trace & Environmental Effects(P-000103)→
Claims are displayed with the source wording, locator, relationship and verification state. Competing claims remain separate rather than being averaged into a single answer.
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Encounter · Hall Volume II Encounter Claim

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CLAIM-950026reported
“Semenchenko reportedly saw two bright lights while intercepting a ground-radar target and obtained radar-gunsight lock after no identification response.”
The UFO Evidence, Volume II: A Thirty-Year Report
SRC-009500 · March 21, 1990 Pereslavl-Zalesskiy case; uploaded PDF pp. 67-68
SUPPORTS
SOURCE COMPARISON

Hall Volume II Physical and Instrumental Evidence Framework · Hall Volume II Evidence Claim

HOW TO READ THIS →
CLAIM-950010reported
“Section I summarizes physical/instrumental evidence as radar tracking correlated with visual observations, ground and foliage traces, physiological effects, electromagnetic effects on vehicles, and photographs.”
The UFO Evidence, Volume II: A Thirty-Year Report
SRC-009500 · What Physical and Instrumental Evidence Is There for UFOs?; uploaded PDF pp. 71-71 · PRIMARY SOURCE
SUPPORTS