Avrocar Book in PDF, ePub and Kindle version is available to download in english. Read online anytime anywhere directly from your device. Click on the download button below to get a free pdf file of Avrocar book. This book definitely worth reading, it is an incredibly well-written.
Designed for use by the U.S. military, these flying saucers were developed by Avro Canada's Special Projects Group between 1952 and 1962. (Two survive in U.S. museums.) This wonderful book shows flying saucers in various stages of production and in actual test flights. U.S. military illustrations show the saucers' potential use in combat.
The hovercraft was first created in 1959, when Sir Christopher Cockerell came up with a prototype that crossed the English Channel. The SRN1, the first ever hovercraft, is now proudly housed by the Science Museum and this very British invention enjoys an active role in many arenas, from travel, leisure cruising and racing to lifesaving and transporting goods.This detailed book delves into the history of the hovercraft, from the early days of its development through to the commercial and military applications of the craft. It looks into the exciting world of hovercraft leisure, cruising and racing from amateur to Formula 1, and also explores the important role the hovercraft plays in rescues whether on water or delivering aid around the word in places that helicopters can’t reach. Finally, it details the types of hovercraft in use today, and what the future holds. The hovercraft is more than a product of 1960s Britain: it is one that has pushed the boundaries of transport as we look into the future and we have the back-shed culture of Britain to thank for its invention.
Aliens and UFOs: Physical, Psychic or Social Reality? (Third Edition) by Randal Montgomery, Ph.D. Pdf
This comprehensive book, written and updated over a period of 43 years with hundreds of references, will appeal to both beginners and experts, skeptics and believers, as well as to fans of Science-Fiction, aviation, students of Psychology, Sociology, Psychiatry plus those interested in psychic experiences and those interested in NASA, CIA and US military coverups of UFO evidence. Foreword by Nick Pope, of Britain’s “X files”. Topics include: summary of findings and evidence from 75 years of UFOlogy; dozens of classic and recent cases which still defy skeptical explanations; 13 famous cases that have been explained or exposed as hoaxes; many government coverups; possible Nazi-Roswell-Avro-CIA connections; psychic aspects, Carl Jung etc.; Hysterical Contagion (Mass Hysteria); the Rendlesham Forest case (triangular craft seen, touched and sketched by a US Air Force security sergeant, and witnessed taking off from the forest by him and another); the famous Roswell case; Shag Harbour USO case and other USO (Unidentified Submerged Object) cases; Belgium case; the recent shoot down of a UFO in Pentyrch England – beginning of a human-alien war? the huge subliminal influence science-fiction movies, TV shows, books, and comics have had on UFO sightings and encounters; origin of the Men in Black; missing time; the technology of flying saucers, including possible propulsion systems; airships of 1890-1912: mass hysteria, UFOs or actual early dirigibles (Zeppellns)? The religion aspect (aliens function as a new mythology / belief system for many); witches (yesteryear's aliens?) Angels v. Aliens; recent US Navy sightings and disclosure in the US and other nations; the Advanced Aerospace Threat Identification Program and Luis Elizondo, the Unidentified Aerial Phenomena Task Force (2020) Airborne Object Identification and Management Synchronization Group (2021). ABDUCTIONS (a) UFO Neurosis - a new psychiatric diagnosis for some people who believe that they have been kidnapped by space aliens; (b) Some “alien abductions” are actually "screen memories" of sexual assaults, usually committed by family members or trusted friends; (c) Above applied to the famous Barney and Betty Hill case and to a few others; (d) A different hypothesis applying psychologist Julian Jaynes' 1976 theory about the bicameral mind to "experiencers" to suggest that some have bicameral brains like everyone did 4000 years, according to Jaynes; (e) One case that would stand up if it were tried at court (Pascagoula Mississippi).
The Aviation History by Relly Victoria Petrescu,Florian Ion Petrescu Pdf
According to Aulus Gellius, Archytas, the Ancient Greek philosopher, mathematician, astronomer, statesman, and strategist, was reputed to have designed and built, around 400 BC, the first artificial, self-propelled flying device, a bird-shaped model propelled by a jet of what was probably steam, said to have actually flown some 200 metres. This machine, which its inventor called The Pigeon, may have been suspended on a wire or pivot for its flight. The 9th century Muslim Berber inventor, Abbas Ibn Firnas's glider is considered by John Harding to be the first attempt at heavier-than-air flight in aviation history. In 1010 AD an English monk, Eilmer of Malmesbury purportedly piloted a primitive gliding craft from the tower of Malmesbury Abbey. Eilmer was said to have flown over 200 yards (180 m) before landing, breaking both his legs. He later remarked that the only reason he did not fly further was because he forgot to give it a tail, and he was about to add one when his concerned Abbot forbade him any further experiments. Bartolomeu de Gusmão, Brazil and Portugal, an experimenter with early airship designs. In 1709 demonstrated a small airship model before the Portuguese court, but never succeeded with a full-scale model. Pilâtre de Rozier, Paris, France, first trip by a human in a free-flying balloon (the Montgolfière), built by Joseph-Michel and Jacques-Étienne Montgolfier, . 9 km covered in 25 minutes on October 15, 1783. (see Le Globe below for first unmanned flight, 2 months earlier) Professor Jacques Charles and Les Frères Robert, two French brothers, Anne-Jean and Nicolas-Louis, variously shared three milestones of pioneering flight: Le Globe, the first unmanned hydrogen gas balloon flew on 26 August 1783. On 1 December 1783 La Charlière piloted by Jacques Charles and Nicolas-Louis Robert made the first manned hydrogen balloon flight. In 1951, the Lockheed XFV-1 and the Convair XFY tailsitters were both designed around the Allison YT40 turboprop engine drivin
This aviation handbook is designed to be used as a quick reference to the classic military heritage aircraft that have been flown by members of the Canadian Air Force, Royal Canadian Air Force, Royal Canadian Navy, Canadian Army and the present-day Canadian Forces. The interested reader will find useful information and a few technical details on most of the military aircraft that have been in service with active Canadian squadrons both at home and overseas. 100 selected photographs have been included to illustrate a few of the major examples in addition to the serial numbers assigned to Canadian service aircraft. For those who like to actually see the aircraft concerned, aviation museum locations, addresses and contact phone numbers have been included, along with a list of aircraft held in each museum's current inventory or on display as gate guardians throughout Canada and overseas. The aircraft presented in this edition are listed alphabetically by manufacturer, number and type. Although many of Canada's heritage warplanes have completely disappeared, a few have been carefully collected, restored and preserved, and some have even been restored to flying condition. This guide-book should help you to find and view Canada's Warplane survivors.
Colossal Canadian Failures by Randy Richmond,Tom Villemaire Pdf
Did you hear the one about the canal builder who forgot canals need water? The battle where everyone ran away? Or the boat made of ice, and the town that mixed up time? How about the shovel invented for soldiers with a hole in it? Colossal Canadian Failures is a lighthearted look at Canada's unsung heroes the eccentrics, the failures, the misguided, and the just plain overoptimistic who never met an idea they could resist, no matter how crazy. From engineering blunders to business and political failures and more, Colossal Canadian Failures provides a muchneeded ego boost for anyone who thinks they've said "oops" one too many times.
American Military Helicopters and Vertical/Short Landing and Takeoff Aircraft Since 1941 by E.R. Johnson,Ted Williams Pdf
Over the past eight decades, developments in vertical lift aircraft--both helicopters and vertical/short takeoff and landing (V/STOL) planes--have given the American military unparalleled capabilities on the modern battlefield. The U.S. has led the world in vertical lift technologies with the help of some of the brightest minds in this field--Igor I. Sikorsky, Arthur M. Young, Frank N. Piasecki, Charles H. Kaman and Stanley Hiller, Jr., to name a few--and by having the industrial prowess to make their concepts reality. This book provides a concise historical survey, including technical specifications, drawings, and photographs of every type of helicopter and V/STOL aircraft developed for the U.S. military, from the earliest examples tested in 1941 and 1942, up to the newest prototypes.
The UFO Files digs deep into the government's archives to unravel the true story of Canadas fascinating connection to the UFO phenomenon. Weaving together eyewitness accounts and secret government files, including newly declassified documents, Campagna relates some startling episodes in Canadian UFO history.
The UFO Invasion by Kendrick Frazier,Barry Karr,Joe Nickell Pdf
UFOs and space aliens are visiting Earth?! Now it's time to get the facts!Did a "flying saucer" really crash near Roswell, New Mexico, in 1947, and have we been victims of a sinister government conspiracy to hide its alien occupants in a secret facility? Is there truth behind the swirled crops phenomenon? Have humans been abducted by aliens?In an effort to counter media misinformation The UFO Invasion offers definitive, behind-the-scenes accounts of each case of extraterrestrial visitations and paranormal claims. This fully documented look at sightings, encounters, the Roswell incident, "MJ-12" documents, crop circles, the "alien autopsy," and more will challenge, illuminate, anger and amuse. Included are revealing articles by Robert A. Baker, Robert E. Bartholomew, Joseph A. Bauer, William B. Blake, Robyn M. Dawes, C. Eugene Emery, Zen Faulkes, John F. Fischer, Kingston A. George, Jr., Philip J. Klass, Joe Nickell, James E. Oberg, Peter J. Reeven, Ian Ridpath, Robert Sheaffer, Armando Simon, Lloyd Stires, Trey Stokes, Dave Thomas, Richard L. Weaver (Col. USAF), Jeff Wells, and Robert P. Young. Also, SETI coordinator Thomas P. McDonough ponders searching for extraterrestrial intelligence.
This riveting work of investigative reporting and history exposes classified government projects to build gravity-defying aircraft--which have an uncanny resemblance to flying saucers. The atomic bomb was not the only project to occupy government scientists in the 1940s. Antigravity technology, originally spearheaded by scientists in Nazi Germany, was another high priority, one that still may be in effect today. Now for the first time, a reporter with an unprecedented access to key sources in the intelligence and military communities reveals suppressed evidence that tells the story of a quest for a discovery that could prove as powerful as the A-bomb. The Hunt for Zero Point explores the scientific speculation that a "zero point" of gravity exists in the universe and can be replicated here on Earth. The pressure to be the first nation to harness gravity is immense, as it means having the ability to build military planes of unlimited speed and range, along with the most deadly weaponry the world has ever seen. The ideal shape for a gravity-defying vehicle happens to be a perfect disk, making antigravity tests a possible explanation for the numerous UFO sightings of the past 50 years. Chronicling the origins of antigravity research in the world's most advanced research facility, which was operated by the Third Reich during World War II, The Hunt for Zero Point traces U.S. involvement in the project, beginning with the recruitment of former Nazi scientists after the war. Drawn from interviews with those involved with the research and who visited labs in Europe and the United States, The Hunt for Zero Point journeys to the heart of the twentieth century's most puzzling unexplained phenomena.
Energy is an old and new theme for mankind. If we could get it freely, what would happen? For instance, gravity is a kind of energy which wont dry up forever. Then isnt it possible to utilize it for our life? On the other hand, there is anomalous natural power that we cannot control even by advanced technology. Hurricane, tornado, earthquake, eruption, tsunamiall these are caused by uncanny energy. Cant we dodge them by any means? Before finding the way to cope them, we have to know the true substance of the energy. I would like to ask what is the real entity of it. I think there must be some vault where the key to solve the secret is deposited. In this way, I have come up with a strongbox named mysterythe mystery of the traffic accidents in the air and the sea. It took many years for me to open the heavy doors of the strongbox. Im going to rummage the contents of it here. Therefore, this story is semi-documentary science fiction. I think the ninety percent of it is true. Then what part is the fiction? I would like to leave it to the readers judgment
Coanda effect is a complex fluid flow phenomenon enabling the production of vertical take-off/landing aircraft. Other applications range from helicopters to road vehicles, from flow mixing to combustion, from noise reduction to pollution control, from power generation to robot operation, and so forth. Book starts with description of the effect, its history and general formulation of governing equations/simplifications used in different applications. Further, it gives an account of this effect’s lift boosting potential on a wing and in non-flying vehicles including industrial applications. Finally, occurrence of the same in human body and associated adverse medical conditions are explained.