SCIENTIFIC PUBLICATIONS OF DR. ROBERT L. FORWARD

Technical Publications of Dr. Robert L. Forward

1. "Application of a Solid-State Ruby Maser to an X-Band Radar System," with F.E. Goodwin and J.E. Kiefer, 1959 IRE WESCON Conv. Record 3, Pt. 1, 119-125 (1959).

2. "Effects of External Noise on Radar Performance," with F. Richey, Microwave J. 3, 73-80 (December 1960).

3. "Upper Limit for Interstellar Millicycle Gravitational Radiation," with D.M. Zipoy, J. Weber, S. Smith, and H. Benioff, Nature 189, # 4763, 473 (11 February 1961).

4. "General Relativity for the Experimentalist," Proc. Institute of Radio Engineers 49, 892-904 (1961).

5. "Antigravity," Proc. Institute of Radio Engineers 49, 142 (1961).

6. "Measurement of Dynamic Gravitational Fields," with D. Zipoy and J. Weber, Bull. Am. Phys. Soc. 7, 320- (1962).

7. "Guidelines to Antigravity," Second Award Essay, Gravity Research Foundation, New Boston, N.H. (1962); American Journal of Physics 31, 166-170 (March 1963).

8. Summary of ASD Meeting on Receiver Technology for Detecting Signals Produced by Lasers, Robert L. Forward, Editor, ASD-TDR-63-721 (CONF), ASD, Wright-Patterson AFB, Ohio (25 September 1963).

9. "Gravitational Mass Sensors," Proceedings 1963 Symposium on Unconventional Inertial Sensors, Farmingdale, L.I., N.Y. (18-19 November 1963).

10. "Zero Thrust Velocity Vector Control for Interstellar Probes: Lorentz Force Navigation and Circling," AIAA J. 2, 885-889 (1964) [See also AIAA Preprint 64-53, Aerospace Sciences Meeting, New York, NY (20-22 January 1964)].

11. "Uses of Gravitational Gradient Sensors (U)," with J.C. Harrison and J.M. Richardson, Proc. 9th BM&ST Symposium, San Diego, California, (August 1964) [Secret].

12. "The Tensor Interaction of Differential Force Sensors with Gravitational and Inertial Fields (U)," Proc. 1964 Symposium on Unconventional Inertial Sensors, Farmingdale, L.I., N.Y., (19-20 October 1964) [Secret].

13. "Ultracold Neutrons and Their Potential Value in Gravitational Research," Second Award Essay, Gravity Research Foundation, New Boston, N.H. (1963); Bull. Am. Phys. Soc. 9, 636 (1964).

14. "Detection of Non-Newtonian Gravitational Effects with Quantum Fluids," Fourth Award Essay, Gravity Research Foundation, New Boston, N.H. (1964); Bull. Am. Phys. Soc 10, 531 (1965).

15. "Rotating Gravitational and Inertial Sensors," pp. 346-351 of Proc. AIAA Unmanned Spacecraft Meeting, Los Angeles, California (1-4 March 1965).

16. "Rotating Gravitational Sensors," with C.C. Bell and J.R. Morris, Fourth Award Essay, Gravity Search Foundation, New Boston, N.H. (1965).

17. Detectors for Dynamic Gravitational Fields, Ph.D. Thesis, University of Maryland, College Park, Maryland (June 1965).

18. "Mass Detection by Means of Measuring Gravity Gradients," with C.C. Bell and J.R. Morris, AIAA Paper # 65-403, AIAA Second Annual Meeting, San Francisco, California (26-29 July 1965).

19. Research on Gravitational Mass Sensors (April 1966), Final Report on NASA Contract NASW-1035 for the period 15 October 1964 through 15 April 1966.

20. "Generation and Detection of Dynamic Gravitational Gradient Fields," with L.R. Miller, J. Applied Physics 38, 512-518 (1967).

21. "Gravitational Radiation Detection Range for Binary Stellar Systems, with D. Berman, Physical Review Letters 18, 1071-1074 (1967).

22. "Utilization of the Deep Space Environment by Unmanned Interstellar Probes," Proc. AAS Symposium on Planetary Geology and Geophysics, Boston, Mass., 25-27 May 1967; pp. 67-87 of Use of Space Systems for Planetary Geology and Geophysics, Vol. 17, Science and Technology Series, American Astronautical Society, Tarzana, California (1968).

23. "Asteroid Belt Investigation Using Small Spin-Stabilized Fly-By Probes," with L.S. Pilcher and V.T. Norwood, Proc. AAS Symposium on Planetary Geology and Geophysics, Boston, Mass., 25-27 May 1967; pp. 287-307 of Use of Space Systems for Planetary Geology and Geophysics, Vol. 17, Science and Technology Series, American Astronautical Society, Tarzana, California (1968).

24. "Bibliography of Interstellar Travel and Communication, Proc. AAS Symposium on Planetary Geology and Geophysics, Boston, Mass., 25-27 May 1967; pp. 307-325 of Use of Space Systems for Planetary Geology and Geophysics, Vol. 17, Science and Technology Series, American Astronautical Society, Tarzana, California (1968).

25. "Free-Fall Experiments to Determine the Newtonian Gravitational Constant (G)," with D. Berman, 14th Annual Meeting AAS, Dedham, Mass., 13-15 May 1968; pp. 95-115 of Exploitation of Space for Experimental Research, Vol. 24, Science and Technology Series, American Astronautical Society, Tarzana, California (1968).

26. "Vibrational Mode Behavior of Rotating Gravitational Gradient Sensors," with C.C. Bell, J.R. Morris, and J.M. Richardson, J. Applied Physics 39, 3193-3200 (1968).

27. "Thermal Noise Limited Operation of Dynamic Gravitational Detectors," with D. Berman and L.R. Miller, Bull. Am. Phys. Soc. 13, 513 (1968).

28. "Gravitation--The Long and the Short of It," Gravity Research Foundation Essay, New Boston, N.H. (1968).

29. "Static Gravitational Gradient Field Detection with a Rotating Torsional Gradiometer," with C.C. Bell, L.R. Miller, T.D. Beard, T.M. Baran, pp. 143-168 of Proc. 1969 Symposium on Unconventional Inertial Sensors (U), Vol. I, Naval Applied Science Lab, Brooklyn, NY (30 January 1969).

30. A Feasibility Study of MIRV Simulated Inspection by Gravity Gradiometry, Final Report on Arms Control and Disarmament Agency Contract ACDA/ST-171 (November 1969).

31. "Simulated Terrain Mapping with the Rotating Gravity Gradiometer," with C.C. Bell and H.P. Williams, Symposium on Dynamic Gravimetry, Fort Worth, Texas (16-17 March 1970); pp. 115-128 of Advances in Dynamic Gravimetry, W.T. Kattner, Ed., Instrument Society of America, Pittsburgh, Pennsylvania. (Contains lengthy bibliography on gravity gradiometers.)

32. "Multidirectional, Multipolarization Antennas for Scalar and Tensor Gravitational Radiation," Gravity Research Foundation Essay, New Boston, N.H. (1969); General Relativity & Gravitation 2, 149 (1971).

33. "Asteroid Mass Distribution Measurement with Gravity Gradiometers," Proc. 12th IAU Conference, Tucson, Ariz. (8-10 March 1971); pp. 585-593 of Physical Studies of Minor Planets, NASA SP-267, NASA, Washington, D.C. (1971).

34. "Geodesy with Orbiting Gravity Gradiometers," Proc. AGU Symposium on the use of Artificial Satellites for Geodesy, Washington, D.C. (19-21 April 1971); pp. 239-243 of The Use of Artificial Satellites for Geodesy, S.W. Henricksen, et al., Eds., Vol. 15 of Geophysical Monograph Series, AGU, Washington, D.C. (1972).

35. "Gravitational Field Measurements of Planetary Bodies with Gravity Gradient Instrumentation," AAS Preprint 71-364, Proc. AAS/AIAA Astrodynamics Specialists Conference, Ft. Lauderdale, Florida (17-19 August 1971).

36. "Photon-Noise-Limited Laser Transducer for Gravitational Antenna," with G.E. Moss and L.R. Miller, Applied Optics 10, 2495-2498, (1971).

37. "Review of Artificial Satellite Gravity Gradiometer Techniques for Geodesy," 1st International Symposium on Use of Artificial Satellites for Geodesy and Geophysics, Athens, Greece (14-21 May 1973); pp. 157-192 of The Use of Artificial Satellites for Geodesy and Geodynamics, G. Veis, Ed., National Technical Univ., Athens, Greece (1974).

38. "Bibliography on Interstellar Communication," with Linda D. Caren, and E.F. Mallove, pp. 187-226 of Interstellar Communication: Scientific Perspectives, C. Ponnamperuma and A.G.W. Cameron, Eds., Houghton-Mifflin Co., Boston, Mass. (1974).

39. "Bibliography of Interstellar Travel and Communication" with E.F. Mallove, (three parts), J. British Interplanetary Society, I - 27, 921 (Dec. 1974), II - 28, 191 (March 1975), III - 28, 405 (June 1975).

40. Advanced Propulsion Concepts Study-Comparative Study of Solar Electric Propulsion and Laser Electric Propulsion (June 1975). Final Report on JPL Contract 954085, Subcontract under NASA Contract NAS7-100, Task Order RD-156.

41. "Bibliography of Interstellar Travel and Communication - August 1975 update," with E.F. Mallove and Z. Paprotny, J. British Interplanetary Society 29, 494-517 (1976).

42. "A Programme for Interstellar Exploration," J. British Interplanetary Society 29, 611-632 (1976).

43. "Gravity Gradient Mapping from the Lunar Polar Orbiter - A Simulation Study," The Moon 16, 3-26 (1976).

44. Rotating Gravity Gradiometer Study (1976), Final Report on JPL Contract 954309 for the period August 1975 through June 1976.

45. "Wideband Laser-Interferometer Gravitational-Radiation Experiment," Physical Review D17, 379-390 (1978).

46. A Bibliography on the Search for Extraterrestrial Intelligence, with E.F. Mallove, M.M. Connors and Z. Paprotny, NASA Reference Publication 1021, NASA, Washington, D.C. (March 1978).

47. Gravity Gradiometer Instrument (GGI) Feasibility Demonstration and Studies and Gravity Gradiometer System (GGS) Definition Studies Program (April 1978), Final Report on Sperry Systems Management P.O. P170614 under Navy Prime Contract N00030-77-C-0119, Sperry Systems, Great Neck, NY.

48. "Bibliography of Interstellar Travel and Communication - April 1977 update," with E.F. Mallove and Z. Paprotny, J. British Interplanetary Society 31, 225-234 (1978).

49. "Measurement of Solar Gravitational Oblateness with Gravity Gradiometers," Proceedings of the Solar Probe Science Workshop, Pasadena, California, (22-23 May 1978); pp. 69-78 of A Close-up of the Sun, M. Neugebauer and R.W. Davies, Eds., JPL, Publication 78-70, Jet Propulsion Lab, Pasadena, California (1 September 1978).

50. "Electronic Cooling of Resonant Gravity Gradiometers," J. Applied Physics 50, 1-6 (January 1979).

51. "Electronic Damping of Vibrations in Optical Structures," Applied Optics 18, 690-697 (1 March 1979).

52. "Interstellar Flight Systems," AIAA Paper # 80-0823, AIAA International Meeting, Baltimore, Maryland (6-8 May 1980).

53. "Future Lunar Gravity Measurements," The Moon and Planets 22, 419-433 (1980).

54. "Interstellar Travel and Communication: A Bibliography", with E.F. Mallove, Z. Paprotny, and J. Lehmann, J. British Interplanetary Society 33, 201-248 [entire issue] (July 1980).

55. "Picostrain Measurements with Piezoelectric Transducers," J. Applied Physics 51, 5601-5603 (November 1980).

56. "Electronic Damping of Orthogonal Bending Modes in a Cylindrical Mast - Theory," with C.J. Swigert, J. Spacecraft 18, 5-10 (January-February 1981).

57. "Electronic Damping of Orthogonal Bending Modes in a Cylindrical Mast - Experiment," J. Spacecraft 18, 11-17 (January-February 1981).

58. "Light-Levitated Geostationary Cylindrical Orbits," J. Astronautical Sciences 29, 73-80 (January-March 1981).

59. "Electronic Damping of Resonances in Gimbal Torquer Control Loops," with C.P. Liu, AIAA Paper # 81-0556, AIAA/ASME/ASCE/AHS 22nd Structures, Structural Dynamics and Materials Conf., Atlanta, Georgia (6-8 April 1981).

60. "Gravity Sensors and the Principle of Equivalence," IEEE Trans. Aerospace and Electronic Systems AES-17, 511-519 (1981). [(Paper awarded the IEEE/AES M. Barry Carlton Memorial Award for 1981)].

61. "Reducing Noise in Photo-Amplifier Circuits with Low Noise Artificial Resistors," J. Applied Physics 53, 3365-3371 (1982).

62. "Antimatter Propulsion," J. British Interplanetary Society 35, 391-395 (1982).

63. Rotating Gravity Gradiometer Study (30 April 1982), Final Report on NASA Contract NASW-3514 for the period from 1 May 1981 through 30 April 1982.

64. "Flattening Spacetime Near the Earth," Physical Review D26, 735-744 (15 August 1982).

65. "Electronically Cold Microwave Artificial Resistors," IEEE Trans. Microwave Theory and Tech. MTT-31, 45-50 (January 1983).

66. "Electronic Damping of a Large Optical Bench," with C.J. Swigert and M. Obal, The Shock and Vibration Bulletin 53, Part 4, 51-61, (1983).

67. Alternate Propulsion Energy Sources, AFRPL TR-83-067 (December 1983), Final Report on Air Force Contract F04611-83-C-0013 for the period 3 March 1983 through 21 September 1983. AD: B088771.

68. "Roundtrip Interstellar Travel Using Laser-Pushed Lightsails," J. Spacecraft 21, 187-195 (March-April 1984).

69. "Das Paradoxon des Interstellaren Verkehrs," Die Sterne 60, 237-245 (1984).

70. "Light-Levitated Geostationary Cylindrical Orbits Using Perforated Light Sails," J. Astronautical Sciences 32, 221-116 (April-June 1984).

71. "Extracting Electrical Energy from the Vacuum by Cohesion of Charged Foliated Conductors," Physical Review B30, 1700-1702 (15 August 1984).

72. "Antiproton Propulsion" IAF Paper # 84-318, 35th Congress International Astronautical Federation, Lausanne, Switzerland (7-13 October 1984).

73. "Starwisp: An Ultra-Light Interstellar Probe," J. Spacecraft 22, # 3, 345-350 (1985).

74. "Cost Comparison of Chemical and Antihydrogen Propulsion Systems for High DV Missions," (with Brice N. Cassenti and David Miller), AIAA Paper # 85-1455, AIAA/SAE/ASME/ASEE 21st Joint Propulsion Conference, Monterey, California (8-10 July 1985).

75. Antiproton Annihilation Propulsion, AFRPL TR-85-034 (September 1985), Final Report on University of Dayton Research Institute Subcontract RI-32901 under Air Force Contract F04611-83-C-0046 for the period 1 April 1984 through 31 January 1985. AD: A160734.

76. "Antiproton Annihilation Propulsion," J. Propulsion 1, 370-374 (September-October 1985).

77. "Advanced Propulsion Concepts in the U.S.A.," IAA Paper # 85-199, Invited paper presented at the 36th Congress International Astronautical Federation, Stockholm, Sweden (5-12 October 1985).

78. "Making and Storing Antihydrogen for Propulsion," pp. 47-76, in Low Energy Antimatter, David B. Cline, Ed., World Scientific, Singapore (1986). Proceedings Workshop on the Design of a Low Energy Antimatter Facility, University of Wisconsin-Madison, Madison, Wisconsin (October 1985).

79. "Beamed Power Propulsion to the Stars", Proc. AAAS Annual Meeting, Philadelphia, Pennsylvania (25-30 May 1986).

80. "Laser Weapon Target Practice with Gee-Whiz Targets", pp. 41-44 in Proceedings SDIO/DARPA Workshop on Laser Propulsion, Livermore, California (7-18 July 1986), Vol. 2, J.T. Kare, Editor (Publication CONF-860778, Lawrence Livermore National Lab, Livermore, CA, April 1987).

81. "Feasibility of Interstellar Travel: A Review," J. British Interplanetary Society 39, 379-384 (1986); also Astronautica Acta, 14, 243-252 (1986).

82. "Exotic Propulsion in the 21st Century," AAS Paper 86-409, Proceedings American Astronautical Society 33rd Annual Meeting, Boulder, Colorado (27-29 October 1986).

83. "Prospects for Antiproton Production and Propulsion", pp. 11-26 in Proceedings of the Cooling, Condensation, and Storage of Hydrogen Cluster Ions Workshop, Menlo Park, California (8-9 January 1987), J.T. Bahns, Editor.

84. Advanced Space Propulsion Study: Antiproton and Beamed Power, AFAL TR-87-070 (August 1987), Final Report on Air Force Contract F04611-86-C-0039 for the period 1 May 1986 through 30 June 1987. AD: A189218.

85. Breakthrough Physics, AFAL SR-87-001 (October 1987), Special Report on Air Force Contract F04611-86-C-0039 for the period 27 January 1987 through 30 June 1987.

86. "Production of Heavy Antinuclei: Review of Experimental Results," pp. 434-445, Antiproton Science and Technology, B.W. Augenstein, B.E. Bonner, F.E. Mills, and M.M. Nieto, Eds., World Scientific Publishing, Singapore (1988), Proceedings RAND Workshop on Antiproton Science and Technology, RAND Corporation, Santa Monica, California (6-9 October 1987).

87. "Antimatter Science and Technology Bibliography", pp. 686-752, Antiproton Science and Technology, B.W. Augenstein, B.E. Bonner, F.E. Mills, and M.M. Nieto, Eds., World Scientific Publishing, Singapore (1988), Proceedings RAND Workshop on Antiproton Science and Technology, RAND Corporation, Santa Monica, California (6-9 October 1987).

88. "Space Warps: A Review of One Form of Propulsionless Transport", J. British Interplanetary Society 43, 533-542 (1989).

89. "Negative Matter Propulsion", J. Propulsion 6, 28-37 (January-February 1990).

90. "Grey Solar Sails", J. Astronautical Sciences, 38, 161-185 (April-June 1990).

91. "Exotic Power and Propulsion Concepts", Proc. Vision-21, Space Travel for the Next Millennium, NASA/Lewis Research Center, Cleveland, Ohio (3-4 April 1990).

92. "21st Century Space Propulsion", Proc. 9th Annual International Space Development Conference, Anaheim, California (25-28 May 1990).

93. "Advanced Space Propulsion", Aerospace America 28, #7, 60-64 (July 1990).

94. "The Cable Catapult", Paper AIAA-90-2108, AIAA/ASME/SAE/ASEE 26th Joint Propulsion Conference, Orlando, Florida (16-18 July 1990).

95. "Nullor Space Drive", Paper AIAA-90-2364, AIAA/ASME/SAE/ASEE 26th Joint Propulsion Conference, Orlando, Florida (16-18 July 1990).

96. "Microwave Beam Riders for Planetary Exploration", Paper AIAA-90-1996, AIAA/ASME/SAE/ASEE 26th Joint Propulsion Conference, Orlando, Florida (16-18 July 1990).

97. "Solar Photon Thrustor", J. Spacecraft 27, 411-416 (July-August 1990).

98. "Light-Levitated Geostationary Cylindrical Orbits: Correction and Expansion", J. Astronautical Sciences 38, 335-353 (July-September 1990).

99. 21st Century Space Propulsion Study, AL-TR-90-030, Final Report on Air Force Contract F04611-87-C-0029 for the period 30 July 1987 to 30 April 1990, Astronautics Laboratory (AFSC), Edwards Air Force Base, California, 93523-5000 (October 1990).

100. Mirror Matter Newsletter, Robert L. Forward, Editor, (191 pages, $25, Forward Unlimited, P.O. Box 2783, Malibu, CA 90265 USA, 1990). Bound volume containing entire 18 issues. Vol. 1, #1 (June 1986), #2 (July 1986), #3 (August 1986), #4 (October 1986), #5 (December 1986); Vol. 2, #6 (March 1987), #7 (May 1987), #8 (August 1987), #9 (November 1987); Vol. 3, #10 (January 1988), #11 (March 1988), #12 (June 1988), #13 (October 1988), #14 (December 1988), Vol. 4, #15 (March 1989), #16 (June 1989), #17 (November 1989), #18 (May 1990)[last issue].

101. "Advanced Space Propulsion", J. Social and Economic Studies", 15, #4, 1-12 (Winter 1990).

102. "21st Century Space Propulsion", J. Practical Applications in Space, 2, #2, 1-36 (Winter 1991).

103. "Statite: A Spacecraft That Does Not Orbit", J. Spacecraft and Rockets, 28, #5, 606-611 (Sept-Oct 1991).

104. "Diamond Fuel Tanks for High Pressure HEDM Fuels", Paper AIAA-91-2451, 27th AIAA/SAE/ASME Joint Propulsion Conference, Sacramento, California (24-26 June 1991).

105. "Tether Transport From LEO to the Lunar Surface", Paper AIAA-91-1921, 27th AIAA/SAE/ASME Joint Propulsion Conference, Sacramento, California (24-26 June 1991).

106. "The Cable Catapult: Putting It There and Keeping It There", with Buford Ray Conley, Clay Stanek, and William Ramsey, Paper AIAA-92-3077, 28th AIAA/SAE/ASME/ASEE Joint Propulsion Conference, Nashville, Tennessee (6-8 July 1992).

107. Failsafe Multistrand Tethers for Space Propulsion, Final Report on contract NAS8-39318, NASA/Marshall SFC, MSFC, AL 35812 (July 1992).

108. "Failsafe Multistrand Tether Structures for Space Propulsion", Paper AIAA-92-3214, 28th AIAA/SAE/ASME/ASEE Joint Propulsion Conference, Nashville, Tennessee (6-8 July 1992).

109. Advanced Propulsion Research Definition Study, Interim Annual Report for period April 1992 to April 1993, on Contract 959317, Subcontract Under NASA Prime Contract NAS7-918, Task Order No. RE-156, Jet Propulsion Lab, 4800 Oak Grove Drive, Pasadena, CA 91103, (April 1993).

110. Advanced Propulsion Research Definition Study, Second Annual Final Report for period April 1993 to April 1994, on Contract 959317, Subcontract Under NASA Prime Contract NAS7-1260, Task Order No. RF-156, Jet Propulsion Lab, 4800 Oak Grove Drive, Pasadena, CA 91103, (April 1994).

111. "Natural wormholes as gravitational lenses", with John G. Cramer, Michael S. Morris, Matt Visser, Gregory Benford, and Geoffrey A. Landis, Physical Review D51, 3117-3120 (15 March 1995).

112. Advanced Propulsion Research Definition Study, Third Annual Final Report for period April 1994 to April 1995, on Contract 959317, Subcontract Under NASA Prime Contract NAS7-1260, Task Order No. RF-156, Jet Propulsion Lab, 4800 Oak Grove Drive, Pasadena, CA 91103 (April 1995).

113. "Failsafe Multistrand Tether SEDS Technology", with Robert P. Hoyt, Proc. 4th International Conference on Tethers in Space, Washington, DC; Vol. II, 1151 (April 1995).

114. Failsafe Multistrand Tether SEDS Technology Demonstration, with Robert P. Hoyt, Final Report on NASA Contract NAS8-40545, NASA/Marshall SFC, MSFC, AL 35812 (14 June 1995).

115. "Report on the NASA/JPL Workshop on Advanced Quantum/ Relativity Theory Propulsion", with Gary L. Bennett and Robert H. Frisbee, Paper AIAA 95-2599, 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, CA (10-12 July 1995).

116. "Failsafe Multiline Hoytether Lifetimes", with Robert P. Hoyt, Paper AIAA 95-2890, 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, CA (10-12 July 1995).

117. "A Transparent Derivation of the Relativistic Rocket Equation", Paper ASEE 95-3060, 31st AIAA/ASME/SAE/ASEE Joint Propulsion Conference, San Diego, CA (10-12 July 1995). [Contents included in S118.]

118. "Advanced Propulsion Systems", Chapter 11 in Space Propulsion Analysis and Design, R. Humble, et al, Eds. (McGraw-Hill, NY 1995).

119. "Possible Applications of Advanced Quantum/Relativity Theory Propulsion to Interstellar Exploration: Report of a NASA/JPL Workshop", with Gary L. Bennett and Robert H. Frisbee, Paper IAA-95-IAA.4.1.07, 46th International Astronautical Congress, Oslo, Norway (2-6 October 1995). [Same material as in S115.]

120. "Space Tethers with Multidecade Lifetimes", with R. Hoyt. Paper IAF-95-I.1.11, 46th International Astronautical Congress, Oslo, Norway (2-6 October 1995). [Essentially identical to S117.]

121. "Ad Astra!", J. British Interplanetary Society 49, 23-32 (January 1996).

122. "Radioisotope Sails for Deep Space Propulsion and Electrical Power", J. British Interplanetary Society 49, 147-149 (April 1996).

123. Advanced Propulsion Research Definition Study, Fourth Annual Final Report for period April 1995 to April 1996, on Contract 959317, Subcontract Under NASA Prime Contract NAS7-1260, Task Order No. RF-156, Jet Propulsion Lab, 4800 Oak Grove Drive, Pasadena, CA 91103 (May 1996).

124. High Strength-to-Weight Tapered Hoytether for LEO to GEO Payload Transport, with Robert P. Hoyt. Final Report on NASA Contract NAS8-40690, NASA/Marshall SFC, MSFC, AL 35812 (10 July 1996).

125. Alternative Tether Concepts for Space Tether Systems, with Robert P. Hoyt. Final Report on NASA Purchase Order H-26690D with NASA/Marshall SFC, MSFC, AL 35812 (1 October 1996).

126. "Mass Modification Experiment Definition Study" [to be published in the J. Scientific Exploration (1996).]

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13 October 1996

This page was last edited July 7, 2006