ev-pbb-efeaf55fb0cf

1956

1956Unresolved
Strangeness (S)
3.0
Credibility (P)
4.0
Evidence (EVID)
3.0
Date conf
4.0
Loc conf
0.0

Narrative

OF SIGHTING One circular object the size of a basebail at arm's length. Object had a pendulum swing, Object was sighted at 10,000 feet altitude. Object was observed visually for 1 hr 45 minutes No Report In File ATIC FORM 329 (REV 26 SEP 52) Pennsylvania 0 Ground-Redar O Air-Intercept Radar pendulum

extracted via: pbb_case_v1

Source documents (1)

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

Score evidence (6)

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

s

  • pbb_conclusion=Unknown — AF reviewed and couldn't explain (S floor 3)

p

  • docs=1 (+0.5)
  • single agency (+0.5)
  • pbb_case_file institutional review (P floor 4)

evid

  • narrative only (base 1)
  • pbb_case_file institutional documentation (EVID floor 3)