ev-intel-390bff988320

AISS-UFOB-161-56 — 1956-06-25 — Marshalltown, Iowa

1956-06-25· Marshalltown, IowaResolved prosaic

Strangeness (S)

0.0

Credibility (P)

1.0

Evidence (EVID)

1.0

Date conf

9.0

Loc conf

0.0

Narrative

On 25 June 1956 at dusk, a USAF 1st Lt sitting in his backyard in Marshalltown, Iowa observed a bright object moving west in a straight line for about 5 minutes before fading out. The 788th ACWRON noted aircraft activity in the area; headquarters concluded the sighting was possibly aircraft, possibly a single-engine trainer.

extracted via: llm_subagent_v1

Witnesses (1)

Lt sitting in his backyardnamed_pattern

Source documents (1)

Click filename to view on Internet Archive (where these are mirrored as public-domain US-government records).

23857158-010-040NARAvalue 1.1[direct]

Score evidence (5)

Why this event scored the way it did. Every contribution is traceable.

s

outcome=resolved_prosaic (cap S<=3)
post-blend cap S<=3 (resolved_prosaic)

p

docs=1 (+0.5)
single agency (+0.5)

evid

narrative only (base 1)