J. Allen Hynek dies
- When
- Where
- Scottsdale, AZ
- Sources
- 1 public source

Astronomer J. Allen Hynek, longtime scientific consultant to the Air Force UFO projects, died at 75 in Scottsdale, Arizona. He had become a critic of Blue Book's methods, founded the Center for UFO Studies and coined the 'close encounters' terms in his 1972 book.