Former Blue Book chief Edward Ruppelt dies
- When
- Sources
- 2 public sources
Edward J. Ruppelt, the Air Force officer who led the UFO project during the 1952 wave and later wrote a book about it, died of a heart attack on September 15, 1960, at age 37.
Edward J. Ruppelt, the Air Force officer who led the UFO project during the 1952 wave and later wrote a book about it, died of a heart attack on September 15, 1960, at age 37.