References
A
Atlas, D., K. R. Hardy & K. Naito (1966), "Optimizing the Radar Detection of Clear Air Turbulence", Journal of Applied Meteorology, vol. 5, pp.450-60
Ayer, F. (1969), "Instrumentation for UFO Searches", in: Gillmor, D.S. (ed), Scientific Study of Unidentified Flying Objects.
B
Blackmer, R.H. (1969), et al., "Radar and the Observation of UFOs" in: Gillmor, D.S. (ed), Scientific Study of Unidentified Flying Objects.
Borden, R.C., and T.K.Vickers (1953), "A Preliminary Study of Unidentified Targets Observed on Air Traffic Control Radars", Technical Development Report # 180, CAA Technical Development and Evaluation Center, Indianapolis.
C
Cole, H. (1985) Understanding Radar, Collins, London.
Condon, E.U. (1969), "Summary of the Study", in: Gillmor, D.S. (ed), Scientific Study of Unidentified Flying Objects.
Constance, A. (1956), The Inexplicable Sky, Citadel Press, NY, p.284
D
Dyce, R. B. (1955), "Auroral echoes observed north of the auroral zone on 51.9 Mc/sec.", Journal of Geophysical Research, 60, 317-23.
E
Eastwood, E., & G.C.Rider (1965), "Some Radar Measurements of the Altitude of Bird Flight", British Birds, Vol.58 pp.393-420.
Eastwood, E. (1967), Radar Ornithology, Methuen & Co., London.
F
Fawcett, L. & B. J. Greenwood (1984), Clear Intent, Prentice-Hall, Eaglewood Cliffs, N.J.
G
Geotis, S.G. (1963), "Some Radar Measurements of Hailstones", Journal of Applied Meteorology, Vol.2 pp.270-75.
Gillmor, D. (1969), (ed.) Scientific Study of Unidentified Flying Objects, Vision Press edition, London 1970.
Gross, Loren, The Fifth Horseman of the Apocalypse, UFO: A History, 1956: September-October, Fremont Ca.,1994; Supplemental Notes, 2003
Gunston, W. (1983), Spy Planes & Electronic Warfare Aircraft, Salamander Books, London
H
Hardy, K. R. (1972), 'Unusual radar Echoes", in: Sagan, C., and T. Page (eds), UFOs: A Scientific Debate, Cornell University Press.
Haworth, L.J. (1948), Introduction to Cathode Ray Tube Displays, MIT Radiation Laboratory Series, Vol.22, ; cited in: Blackmer, R.H., et al., ibid..
Houghton, E. (1964), "Detection, Recognition & Identification of Birds on Radar", cited in: Blackmer, R.H., et al., ibid..
I
J
K
Klass, P.J. (1974), UFOs Explained, Random House, New York.
Kendal, B. (1979), Manual of Avionics, Granada, London.
Konrad, T.G., J.J.Hicks and E.B.Dobson (1968), "Radar Characteristics of Birds in Flight", Science, 159 pp. 274-80.
L
Lally, V.E. (1969), "Balloons - Types, Flight Profiles and Visibility" in: Gillmor, D.S. (ed), Scientific Study of Unidentified Flying Objects, ibid..
Lancaster-Brown (1973), P., Comets, Meteorites and Men, Robert Hale, London.
Lashmar, P. (1996), Spy Flights of the Cold War, Sutton Publishing Ltd, Stroud, Gloucestershire.
Leadabrand, R.L. (1965), "Electromagnetic Measurements of Auroras" in: Walt, M. (ed), Auroral Phenomena: Experiment and Theory, Stanford University Press.
M
McDonald, J. E. (1968), 'Prepared Statement on Unidentified Flying Objects', in Symposium on Unidentified Flying Objects, Hearings before the Committee on Science and Astronautics, U.S. House of Representatives, 90th Congress, 29 July 1968, U.S. Govt. Printing Office, Washington.
McDonald, J.E. (1970), 'Meteorological Factors in Unidentified Radar Returns', 14th Radar Meteorology Conference, American Meteorology Society, Nov 17-20 1970.
McDonald, J. E. (1972), "Science in Default; 22 Years of Inadequate UFO Investigation", Symposium on UFOs, 134th Meeting, AAAS, Boston, Dec, 27, 1969, Appendix Case 2, in: Sagan, C., and T. Page (eds), UFOs: A Scientific Debate, Cornell University Press
Menzel, D. H. & Lyle G. Boyd (1963), The World of Flying Saucers, Doubleday, Garden City.
Menzel, D. H. (1972), 'UFOs - The Modern Myth', in: Sagan, C., and T. Page (eds), UFOs: A Scientific Debate, Cornell University Press.
Menzel, D. H. & Taves (1977), The UFO Enigma.
Morrison, P. (1972), "The Nature of Scientific Evidence: A Summary" in: Sagan, C. & T. Page, UFOs: A Scientific Debate.
N
NICAP, The UFO Evidence, Washington, DC, 1964, p.79
O
P
Pettersen, S. (1958), Introduction to Meteorology, 2nd Edition, McGraw Hill/Kogakusha, Tokyo.
Plank, V. G. (1956), "A meteorological study of radar angels", Geophys. Res. Paper No. 52, AFCRL, 117 pp.
Poteat, S. E. (1998), "Stealth, ELINT, 1960-75: Some Beginnings of Information Warfare", Studies in Intelligence, Vol. 42, No.1.
Q
R
Ranelagh, J. (1988), The Agency: The Rise and Decline of the CIA, Sceptre, London.
Ridpath, I. (1978a), "The UFO Conspiracy", Sunday Times, London, March 19 1978.
Ridpath, I. (1978b), "New Light on Lakenheath", International UFO Reporter, CUFOS, Aug.1978 pp.6-7.
Ruppelt, E.J. (1956), The Report on Unidentified Flying Objects, Ace Books, New York.
S
Schönknecht, R., J.Lüsch, M.Schelzel & H. Obenaus (1983), Ships and Shipping of Tomorrow, MacGregor, Hounslow.
Shough, M. L. (1987), "Radar and the UFO" in: Evans & Spencer (eds.), UFOs: 1947-87 - The 40-year Search for an Explanation, BUFORA/Fortean Tomes, London.
Shough, M. L. (1988), "Radar/visual Encounter at Bentwaters" in: Spencer & Evans (eds.), Phenomenon, Futura Publications, Macdonald & Co., London.
Skolnik, M.I. (1962), Introduction to Radar Systems, McGraw Hill, New York.
T
Thayer, G.D. (1969a), "Optical and Radar Analyses of Field Cases" and "Section IV, Chapter 1, Case 2", in: Gillmor, D.S. (ed), Scientific Study of Unidentified Flying Objects.
Thayer, G.D. (1969b), "Light Scattering by Aerosol Particles" in: Gillmor, D.S. (ed), Scientific Study of Unidentified Flying Objects, p.646.
Thayer, G.D. (1971), "UFO Encounter II", Astronautics & Aeronautics, Sept. 1971 p.63.
Thayer. G.D. (1987), "Inside the Colorado UFO Project", unpublished (personal communication September 6 1987).
Tver, D.F., L.Motz & W.K.Hartmann (1979), Dictionary of Astronomy, Space and Atmospheric Phenomena, Van Nostrand Reinhold, New York.
U
V
Viezee, W. (1969), 'Optical Mirage', in: Gillmor, D.(ed.), Scientific Study of Unidentified Flying Objects
W
Wylie, F.J. (1952), (ed.), The Use of Radar at Sea, Institute of Navigation, Hollis & Carter, London.
X
Y
Z