American Institute of Aeronautics and Astronautics UFO Subcommittee 
  The AIAA established a subcommittee in 1967 to look into the UFO question. The UFO Subcommittee issued several reports and statements, including in-depth studies of two UFO incidents. The UFO Subcommittee stated that its “most important conclusion” was that government agencies consider funding UFO research: 
  “From a scientific and engineering standpoint, it is unacceptable to simply ignore substantial numbers of unexplained observations… the only promising approach is a continuing moderate-level effort with emphasis on improved data collection by objective means… involving available remote sensing capabilities and certain software changes.”
  The Encyclopedia of UFOs, Ronald D.Story, New York: Doubleday, 1980.  The Subcommittee of the American Institute of Aeronautics and Astronautics criticized the conclusion of The Condon Report as the personal views of Dr. Condon, and added: 
“The opposite conclusion could have been drawn from The Condon Report’s content, namely, that a phenomenon with such a high ratio of unexplained cases (about 30 percent) should arouse sufficient scientific curiosity to continue its study.” 

Dr. Robert M. L. Baker, Jr.
  “The system is partially classified and, hence, I cannot go into great detail… Since this particular sensor system has been in operation, there have been a number of anomalistic alarms. Alarms that, as of this date, have not been explained on the basis of natural phenomena interference, equipment malfunction or inadequacy, or man-made space objects.” 
  In 1968, he made this statement concerning the one U.S. radar system in operation at that time that, to his knowledge, exhibited sufficient continuous coverage to reveal UFOs operating above the earth’s atmosphere during 1968 Congressional Hearings. He has specialized in the study of motion pictures of UFOs and anomalistic radar images, and has concluded that two of the most famous UFO motion pictures, taken in the 1950s, cannot be explained in terms of conventional phenomena. Dr. Robert Baker was President of West Coast University; author of two astrodynamics textbooks; head of Lockheed’s Astrodynamics Research Center (1961-64) and member of the faculty of Astronomy and Engineering at UCLA (1959-71).

Merccelin Berthelot 
  “From now on the universe is without further mystery”
  1887

Dr. Maurice Biot
      “The least improbable explanation is that these things UFO’s are artificial and controlled. My opinion for some time has been that they have an extraterrestrial origin.”
      Biot was one of the world’s leading aerodynamicists and mathematical physicists. Life, April 7, 1952.

Louis Breguet
      “The discs use a means of propulsion different from ours. There is no other possible explanation. Flying saucers come from another world.” 
      Breguet was a French aircraft designer and manufacturer.

Chinese Academy of Social Sciences 
      One of the branches of the Chinese Academy of Social Sciences is the China UFO Research Organization (CURO). As of 1985, CURO had 20,000 members, and two publications, the Journal of UFO Research and Space Exploration. The Journal’s first issue in 1981 included an article by Comrade Bang Wen-Gwang of the Chinese Academy of Sciences’ Beijing Astronomical Research Society. The article stated in part: “In this field [Ufology], prejudice will take you farther from the truth than ignorance… But with a topic such as UFOs, where does the scientific method begin? And where does it end? This grand endeavor would consist of the serious recording of the enormous available data and the use of all scientific procedures for the purpose of analysis… China is so vast, and UFOs are certainly being witnessed again and again all throughout China, and China most definitely will evolve her own indigenous school of UFO researchers. This is our sincerest and deepest hope.”       Wen-Gwang, B., “The Aspirations & Hopes of the Chinese UFO Investigator,” The Journal of UFO Research, No. 1, People’s Republic of China, 1981. 

China Daily
      UFO Scientific Conference in Darlian. In 1985, the government newspaper, China Daily, reported that a UFO Scientific Conference was held in Darlian, with some forty papers presented on various aspects of UFO research. Professor Liang Renglin of Guangzhou Jinan University, Chairman of CURO, stated in the Darlian Conference that more than 600 UFO reports had been made in China during the past five years. The article concluded: “UFOs are an unresolved mystery with profound influence in the world.”       “UFO Conference Held in Darlian,” China Daily, August 27, 1985; quoted in Good, T., ibid.) 
Camille Flammarion, The systematic denial of unexplained facts has never advanced science by one single step -, French Astronomer

Dr. Paul Czysz      “When I was at Wright-Patterson Air Force Base, we had flying saucers that covered the distance from Columbus to Detroit in the equivalent of about 20,000 miles per hour … Zero-point energy represents about 40-50 megawatts of power per cubic inch of space. That’s a lot of power. If you could tap it at will, then no one would have to sell gasoline or oil anymore … Depending on the secrecy level, you have to go through a significant background check. When you do that, if you’re in a very tight compartment, you sign a statement that you will not divulge the existence of the project or even answer a question that could acknowledge the existence of the project. I know people today that worked on one of the things I worked on, and if you asked them about it, they would say, “No, I have no idea what you’re talking about.” They’re in their seventies now, but they still absolutely would never admit that they even know what you’re talking about. If there were non-earthbound sources of information, the people who were doing the design or analysis work would never have any idea of where it came from.”       Dr. Paul Czysz, McDonnell-Douglas, Professor of Aeronautical Engineering

Richard Feynman      “I think that it is much more likely that the reports of flying saucers are the results of the known irrational characteristics of terrestrial intelligence than of the unknown rational efforts of extra-terrestrial intelligence.”      Richard Feynman an influential American physicist and a key player the development of the atomic bomb,

Stanton T. Friedman
      “1. To what conclusions have you come with regard to UFOs? I have concluded that the earth is being visited by intelligently controlled vehicles whose origin is extraterrestrial. This doesn’t mean I know where they come from, why they are here, or how they operate.
      “2. What basis do you have for these conclusions? Eyewitness and photographic and radar reports from all over the earth by competent witnesses of definite objects whose characteristics such as maneuverability, high speed, and hovering, along with definite shape, texture, and surface features, rule out terrestrial explanations.
      “6. Were there any differences between the unknowns and the knowns? A ‘chi square’ statistical analysis was performed comparing the unknowns in this study to all the knowns. It was shown that the probability that the unknowns came from the same population of sighting reports as the knowns, was less than 1%. This was based on apparent color, velocity, etc… Maneuverability, one of the most distinguished characteristics of UFOs, was not included in this statistical analysis.”       Stanton T. Friedman was a nuclear physicist and well known UFO researcher responsible for the original investigation of the Roswell, New Mexico incident. From a prepared statement submitted to the House Science and Astronautics Committee UFO Hearings in 1968, he posed and answered a series of key questions about the UFO phenomenon.

Dr. Pierre Guérin
      “At the very least, it is already possible to show scientifically the evidence for physico-chemical modifications affecting sometimes the ground of alleged landing sites, as well as the effects produced on the vegetation. Such research has already begun and doesn’t necessarily require large sums.”
      “The UFO problem in its totality, nevertheless, cannot be really understood unless our science someday is able to propose physical models that take into account the observed phenomena. We are not able to know if this will ever occur, and in any event, we are still very far from that stage.”       Dr. Pierre Guérin, senior researcher at the French National Council for Scientific Research (CNRS), has written extensively about the need for scientific research in the UFO field. He was concluding a summary of the UFO evidence published in Sciences & Avenir in 1972. Guérin, P., “Le Dossier des Objets Volants Non Identifiés,” Sciences & Avenir, No. 307, Paris, September 1972. 

Dr. Richard F. Haines
      “What I found [in doing research for the book Project Delta] was compelling evidence to claim that most of these aerial objects far exceeded the terrestrial technology of the era in which they were seen. I was forced to conclude that there is a great likelihood that Earth is being visited by highly advanced aerospace vehicles under highly ‘intelligent’ control indeed.” 
      “We’re not dealing with mental projections or hallucinations on the part of the witness but with a real physical phenomenon.”
      “Reports of anomalous aerial objects (AAO) appearing in the atmosphere continue to be made by pilots of almost every airline and air force of the world in addition to private and experimental test pilots. This paper presents a review of 56 reports of AAO in which electromagnetic effects (E-M) take place on-board the aircraft when the phenomenon is located nearby but not before it appeared or after it had departed.
      “Reported E-M effects included radio interference or total failure, radar contact with and without simultaneous visual contact, magnetic and/or gyro-compass deviations, automatic direction finder failure or interference, engine stopping or interruption, dimming cabin lights, transponder failure, and military aircraft weapon system failure.” 
      Observing UFO’s, Haines, Dr. Richard, Chicago: Nelson-Hall, 1980.  Haines, a retired NASA senior research scientist at Ames Research Center and the Research Institute for Advanced Computer Science where he worked on the International Space Station, from the preface of his book, CE-5, 1998. Dr. Haines was also a psychologist specializing in pilot and astronaut “human factors” research for the Ames NASA Research Center in California, from where he retired in 1988 as Chief of the Space Human Factors Office.