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Symposium on unidentified flying objects: hearings before the Committee on Science and Astronautics, U.S. House of Representatives, Ninetieth Congress, second session, July 29, 1968.

U.S. House of Representatives · 1968-07-29 · 256 pages · text from the file's own layer

This is the printed record of a July 29, 1968 symposium on unidentified flying objects held by the Committee on Science and Astronautics of the U.S. House of Representatives, chaired by Rep. J. Edward Roush. The committee heard statements from six scientists: J. Allen Hynek, James E. McDonald, Carl Sagan, Robert L. Hall, James A. Harder and Robert M. L. Baker. It also printed papers from Donald Menzel, Stanton Friedman, Frank Salisbury and others. Hynek argued that puzzling UFO reports from competent witnesses deserve serious scientific study.

  • p. 189 …move on a nearly two-body orbit, had a low radar cross section, or followed an…
184
frequent. As Singer noted [201, "The specific properties of
ball lightning, which present particular difficulty in experi-
mental duplication, are formations of the sphere in air (at
near-atmospheric pressure and at a distance from the source
of energy) and its extensive motion. It is evident that ad-
ditional clarification of both theoretical and experimental
aspects of this phenomenon is needed." Often marsh gas
exhibits bizarre observational data and a location near a
marsh might be useful in the examination of such phenomena.
Clearly, an overall reconcilement of these diverse and inter-
disciplinary requirements must be accomplished during the
site (or, perhaps, sites) selection process.
In summary, then, four points are to be made:
1) That we have not now nor have we been able in the
past to achieve a complete or even partially complete
surveillance of space in the vicinity of the Earth, which
would betray the presence of any anomalistic phenomena.
2) That so-called hard data on anomalistic observational
phenomena do, in fact, exist; but that they are of poor
quality due to the equipment employed in obtaining them.
3) That it follows from the scientific method that an
experiment or experiments be devised to define better the
anomalistic data.
4) That, in order to justify such an experiment or ex-
periments, it is not necessary to presuppose the existence
of intelligent extraterrestrial life operating in the environs
of the Earth or to make very dubious speculations 191, t101
either concerning "their" advanced scientific and engineer-
ing capabilities or "their" psychological motivations and
behavioral patterns.
ROBERT M. L. BAKER, JR.
The Senior Scientist of System Sciences Corporation, a
subdivision of Computer Sciences Corporation,
650 N. Sepulveda Boulevard,
El Segundo, California, 90245 and the
Department of Engineering, UCLA
November 21,1967
References
[1] BAKER, ROBERT M. L., JR., Astrodynamics—Applications
and Advanced Topics (Academic Press, New York, 1967),
pp. 4 to 10 and 91 to 95.
121 CHEETAM, R. P., J. Astronaut. Sc., XIV, No. 5, (1967).
[3] MOHR, F. B., Science, 151, pp. 634-636, (1966).
[4] FEssEmcov, V. G., Physics and Astrononty of the Moon
(Academic Press, New York, 1962), page 108.
[5] LAMAR, D. L., AND BAKER, ROBERT M. L., JR., "Possible
Residual Effects of Tunguska-type Explosions on Desert
Pavements." Presented at the 28th Annual Meeting of
the Meteoritical Society in Odessa, Texas, October 21-
24, 1965.
161 BAKER, ROBERT M. L., JR., Science, 128, 1211 (1958).
[7] BAKER, ROBERT M. L., JR., "Observational Evidence of
Anomalistic Phenomena," J. Astronaut. Sci., XV, N.1,
January-February, 1968.
[8] BAKER, ROBERT M. L., JR. AND MAKEMSON, M. W., n
Introduction to A strodynamics, Second Edition,(Academ-
ic Press, New York, 1967), pp. 325-333.
[9] MARKOWITZ, WILLIAM, Science, 157, pp. 1274-1279 (1967).
1101 Ross, R. J„ POWERS, W. T., VALLEE, J. F., Gums,
T. R.P.,STEFFEY,P. C., GARCIA, R. A., AND COHEN,G.,
Science, Vol. 158, No. 3806, pp. 1265-12(15 (19(17).
1111 NATHAN, ROBERT, "Digital Video-Data Handling," JPL
Technical Report No. 32-877, 1966.
[12] HARTMANN, W. K., Nininger Meteorite Award Paper,
Publication No. 3, by the Center for Meteorite Studies,
Arizona State University, May, 1966.
[13] SHOEMAKER, E. N. AND LOWERY, C. J., "Airwaves asso-
ciated with large fireballs mid the frequency distribution
of energy at large meteoroids." Presented at the 29th
Annual Meeting of the Meteoritical Society in Wash-
ington D. C., November 3-5, 1966.
[14] McCsosxv, It. E., "Orbits of Photographic Meteors,"
Smithsonian Astrophysical Observatory Special Report
No. 252, October, 1967, page iv.
[15] HARTMANN, W. K., (letter dated September 23, 1967).
[16] NEAL, J. T., Office of Aerospace Research Report, AF
CRL-65-266, April, 1965.
[17] LAMAR, D., (in conversation on October 6, 1967).
[18] WALKER, DR. SYNDEY, III (in conversation on October
15, 1967) and Psychiatric Signs and Symptoms due to
Medical Problems (Charles C Thomas Publisher,Spring-
field, Illinois, 1967).
[19] JUNG, C. G., Flying Saucers, translated by R. F. C. Hull
(Routledge and Kegan Paul, Long, 1959), page x.
[20] SINGER, S., in Problems of A tntospheric and Space
Electricity,edited by S. C. Coroniti (Elsevier Publishing
Company, New York, 1963), page 463.

Cases discussed

About this file

Hearing transcript, from the govinfo collection. The PDF is mirrored here; the original link is above. 256 pages are in the text index: search them above, or from the library's search.