UFOs
UFOs
- What Are UFOs?
Object = (Obvious) Something.
- Flying = (Obvious) Not on the ground.
- Unidentified = The person reporting it does not know what it is.
- Observation
- Estimate motion by angles and times
- Observe brightness and color
- Estimate position by altitude and azimuth angles
- Listen for possible sounds
- Interpretation
- Try to guess object size
- Try to guess object speed and altitude
- If unfamiliar, assume alien
- Project Blue Book Results
- Astronomical events 245 (27.6%)
- Aircraft 210 (23.7%)
- Satellites 152 (17.1%)
- Hoaxes, imagination 126 (14.2%)
- Insufficient data supplied 85 (9.6%)
- Weather balloons 36 (4.1%)
- Still being processed 17 (1.9%)
- Unidentified 16 (1.8%)