UFO case file · UFO-17359
Undersaker, Sweden triangular or delta-shaped object report — May 1977
UNDERSAKER, SWEDEN, Sweden, Scandinavia / Finland
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In May 1977, at Undersaker, Sweden, Scandinavia / Finland, witnesses reported the following: 2 observer(s). Delta/triangle/box-like craft beams light going down / woods. Huge UFO with windows rises in beam.
Recorded details
- Craft description
- Craft / Vehicle
- Coordinate precision
- SOURCE_APPROXIMATE
- Date precision
- MONTH_ONLY