Documents / Hearing transcript
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.
“University of Colorado”13 pages
148 00030 An Introduction to Astrodynamics (with Maud Makemson) Academic Press, New York, October 1960, 358 + xxi. 00031 "Librations on a Slightly Eccentric Orbit," ARS Journal, 30, No. 1, 124-26, January 1960. 00032 "Plane Librations of a Prolate Ellipsoidal Shell," ARS Journal, 30, No. 1, 126-128, January, 1960. 00033 "Lunar Guidance," (with Maj. J. Schmitt and C. C. Combs) in SR-183 Lunar Observatory Study Vol. II (S), ARDC Project No. 7987, Task No. 19769, AFBMD TR 60-44, pages 11-3 to 11-43, April 1960. 00034 "Orbit Determination from Range and Range-Rate Data," ARS Preprint 1220-60, May 1960. 00035 "Astrodynamics," in Space Trajectories (Academic Press, New York), October 1960 29-68. 00036 "Three-Dimensional Drag Perturbation Technique," ARS Journal, 30, No. 8, 748-753, 1960. (Same as 00026) 00037 "Review of Perturbations of Orbits of Artificial Satellites Due to Air Resis- tance, ARS Journal, July 1960, 703-704, Vol. 30, No. 7. 00038 "Review of Dependence of Secular Variations of Orbit Elements on Air Resistance," ABS Journal, July 1960, 675, Vol. 30, No. 7. 00039 "Efficient Precision Orbit Computation Techniques (revised) ABS Journal, 30, No. 8, 740-747, 1960. 00040 "State-of-the-Art-1960 Astrodynamics,"Astronautics, 5, No. 11, 30, 1960. 00041 "Novel Orbit Determination Techniques As Applied to Air Force Systems," paper presented to the Seventh Annual ARDC Science and Engineering Sym- posium Boston, Massachusetts, November 30, 1960. 00042 1960 Advances in Astrodynamics," ARS Journal, December 1960 (expanded version of Item 00038). 00043 "Analysis and Standardization of Astrodynamic Constants," (with IVIakemson and Westrom), Journal of the American Astronautical Society, VII, No. 1.
Hearing transcript, from the govinfo collection. The PDF is mirrored here; the original link is under it. 256 pages are in the text index: search them above, or from the library's search.