UFO's--a Scientific DebateCarl Sagan, Thornton Page |
Contents
Astronomers Views on UFOs | 27 |
Lakenheath and Bentwaters England August 1314 1956 70 | 90 |
Kirtland AFB New Mexico November 4 1957 | 115 |
Copyright | |
9 other sections not shown
Other editions - View all
Common terms and phrases
Air Force airborne radar aircraft Allen Hynek altitude analysis angular anomalous propagation appeared astronomers atmosphere balloon believe Bentwaters Bluebook files bright Carl Sagan clouds Condon Report detailed detected diameter disappeared discussion disk distance estimated evidence experience explanation extraterrestrial hypothesis feet Figure film flying saucers ground radar Haneda hoaxes Hynek identified incident indicated intelligence interest interstellar investigation involved ject Kirtland Lakenheath light look luminous source McDonald Menzel meteors Michel miles minutes Montana film motion moving NICAP night optical orbit phenomena photographic physical pilot planets port Project Bluebook puzzling radar radar sightings radio relative bearing scientific scientists scope seemed seen signal space speed stars station strange symposium target Thornton Page tion Tokyo Bay Tremonton UFO phenomenon UFO problem UFO reports UFO sightings UFO's UFOlogists unexplained Unidentified Flying Objects USAF Utah witnesses