Descrição · Description
Circular vehicle 75-100 yards in diameter and about 14 feet high, with stationary top and bottom sections and a rapidly rotating ~3-foot middle section producing a continuous blur like an airplane propeller; rose slowly vertically from a tarpaulin-walled enclosure to clear a ~50-foot wall, then moved slowly horizontally out of view behind trees; emitted a high-pitched whine and stalled the tractor engine.
Atributos
- Forma
- disc
- Meio
- air
- Tamanho estimado (m)
- 80
- Altitude (ft)
- 50