09- Beilen (1), Drenthe, 10-07-1997.
Spotted by a pilot. Single circle, diameter 3 m, geographical coordinates: 231.85 by 539.95.
Bron: DCCCS.
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09- Beilen (1), Drenthe, 10-07-1997.
Spotted by a pilot. Single circle, diameter 3 m, geographical coordinates: 231.85 by 539.95. Bron: DCCCS.
|