The Ellsworth Missile Site Encounter
In 1977, by the accounts given since, two missile security airmen at Ellsworth Air Force Base answered an alarm and woke hours later miles from their post. The archive records the case as resolved: a hoax built on a fabricated report, and one source also calls it a counterintelligence exercise in disinformation. This is the record of what has been claimed.
◆ THE SHORT VERSION
- The Ellsworth Missile Site Encounter is a reported UAP case in Ellsworth Air Force Base, USA, 1977.
- Missile security airman Mario Woods says a sphere 'the size of a Walmart' hovered about ten feet above a silo at Ellsworth Air Force Base in 1977, and in one telling the silo door began to open beneath it.
- Woods describes four gliding figures, a soundless voice telling him not to fear, and waking hours later behind the Newell Lake dam with his partner catatonic at the wheel.
- Bob Pratt showed in the MUFON UFO Journal in 1984 that the "OSI report" behind the Ellsworth story named men who were not at the base, with wrong ranks and misspelt military terms, and NICAP files the case as a hoax.
- Retellings of the Ellsworth story disagree on how far the men were moved, giving five, eight and a half, nine and ten miles, and the onboard portion rests largely on hypnotic regression.
- For this case Fractured Realities holds 11 distinct sources and 4 distinct claimants on its resolved list.
- The case is resolved: it was a fabricated report. Bob Pratt showed in the MUFON UFO Journal (1984) that the 'OSI report' named men who were not at the base, with wrong ranks and misspelt military terms, and NICAP files it as a hoax.
- A resolved case sits off the evidence ladder, so the archive marks it RESOLVED · HOAX rather than grading how well sourced the original reports were.
- The nearest nuclear-weapons site is 1.4 km away, which the archive records without inferring a link.
Counts are resolved totals of what sources say, computed 2026-10-03; the reported details above are claims in the record, not findings. A record of reports, not a verdict on what happened.

