|
Aids for Computing Stratospheric Moisture
Report Number: AFCRL 203
Author(s): Murray Gutnick
Corporate Author: Air Force Cambridge Research Laboratories
Laboratory: Meterological Development Laboratory
Publication Date: 1/1/1961
Pages: 20
Features: + Foldout(s) + Graph(s) + Table(s)
Project: 8624
Task: 86241
AD Number: AD0251608
Photo Enhancement: Not Needed
Abstract Text:
Results of experiments in measuring stratospheric humidity have been presented by various investigators in many different units. This note contains charts and tables to facilitate the time-consuming conversion of these various moisture parameters to any desired common base.
Options for obtaining report:
Via Contrails:
This report is avalable for download via Contrails:  (20 pages, 0.494 MB)
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
There has been no verification of an indication of public availability from an inside cover statement
Winds and Circulations in the Mesosphere
Report Number: AFCRL 244
Author(s): Thomas J. Keegan
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 2/1/1961
Pages: 19
Project: 0
Task: 0
AD Number: AD0255660
Photo Enhancement: Not Needed
Abstract Text:
Some preliminary analysis are presented of the winds and circulations in the mesosphere based upon the first year of data collected by the Meteorological Rocket Network. Differences between winds determined from radar targets released by rockets and those from the conventional balloon technique are discussed briefly. T er atmosphere, Meteorological data, *Sounding rockets, Diurnal variations, North America, *Wind. Open-ended Terms: Mesosphere. Some preliminary analysis are presented of the winds and circulations in the mesosphere based upon the first year of data collected by the Meteorological Rocket Network. Differences between winds determined from radar targets released by rockets and those from the conventional balloon technique are discussed briefly. The scale of seasonal, daily, and vertical wind variations is illustrated by wind profiles and time cross-sections. They demonstrate clearly the seasonal reversal of mesospheric winds and the existence of large, wind-speed variations over periods of only several days. They also reveal that vertical wind shears of 0.030 per sec, and probably greater, exist at about 180,000 ft. A relationship is indicated between mesospheric circulation changes and subsequent tropospheric circulation changes. Examples are shown of the circulation over North America in spring and summer at heights up to 180,000 ft. Analysis of rocket wind-data indicates that the techniques are sound and that much can be learned by more intensive analysis.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Gravity Observations Along the Northern Coast of Ellesmere Island
Report Number: AFCRL 251
Author(s): Francis A. Crowley
Corporate Author: Air Force Cambridge Research Laboratories
Laboratory: Geophysics Research Directorate
Publication Date: 2/1/1961
Pages: 14
Contract: Laboratory Research - No Contract
Project: 7628
Task: 76282
AD Number: AD0255661
Photo Enhancement: Not Needed
Abstract Text:
Free air gravity anomalies are tabulated for a remote section of the Northern Ellesmere coast in the vicinity of Ward Hunt Island. A moderately positive reduced free air anomaly is found over a section of known bathymetry.
Options for obtaining report:
Via Contrails:
This report is avalable for download via Contrails: (14 pages, 0.245 MB)
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Radiation Studies from Nuclear Emulsions and Metallic Components Recovered from Polar Satellite Orbits
Report Number: AFCRL 285
Author(s): Herman Yagoda
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 3/1/1961
Pages: 25
Project: 0
Task: 0
AD Number: AD0255662
Photo Enhancement: Incomplete
Abstract Text:
This study discusses two blocks of Ilford G5 emulsions, plus metallic components, that were recovered from the polar orbiting satellites, Discoverer XVII and XVIII. This discussion covers the Class 3+ flare of 12 Nov 1960 in relation to the Discoverer XVII exposure; photographic processing of satellite-exposed emulsions; preliminary cosmic-ray observations on orbited emulsions; and radiochemical analyses of the Discoverer capsules.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Proceedings of the Third Annual Arctic Planning Session, November 1960
Report Number: AFCRL 436
Author(s): George P. Rigsby and Vivian C. Bushnell
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 4/1/1961
Pages: 148
Project: 0
Task: 0
AD Number: AD0259953
Photo Enhancement: Incomplete
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Horizontal Sounding Balloon Feasibility Study
Report Number: AFCRL 458
Author(s): T. B. Spalding, Major, USAF and S. B. Solot
Corporate Author: Air Force Cambridge Research Laboratories
Laboratory: Geophysics Research Directorate
Publication Date: 5/1/1961
Pages: 36
Project: 7776
Task: 77788
AD Number: AD0259955
Photo Enhancement: Complete
Options for obtaining report:
Via Contrails:
This report is avalable for download via Contrails: (36 pages, 0.997 MB)
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
A Study of Sacramento Peak Flares, III. Sympathetic Flares
Report Number: AFCRL 472(III)
Author(s): H. J. Smith
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 4/1/1961
Pages: 21
Project: 0
Task: 0
AD Number: AD0278403
Photo Enhancement: Not Needed
Abstract Text:
A sympathetic flare is defined as one which starts through some influence of another flare which erupted earlier. At least one example as been observed directly. Pure chance should produce many simultaneous flares. Several authors have tested the statistical reality of sympathetic flares by comparing the observed and expected numbers of simultaneous flares. Results of such studies have been contradictory. One method has been applied to Sacramento Peak flares during the IGY, with definitely negative results. T e statistical methods are examined critically, with the conclusion that sympathetic flares must be very rare.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Instability and Vertical Motions in the Jet Stream
Report Number: AFCRL 473
Author(s): Joachim P. Knuettner and George S. McLean
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 5/1/1961
Pages: 15
Project: 0
Task: 0
AD Number: AD0259956
Photo Enhancement: Incomplete
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
A Study of Sacramento Peak Flares, I: Distribution, Areas, and Growth Curves
Report Number: AFCRL 600
Author(s): Henry J. Smith
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 4/1/1961
Pages: 21
Project: 0
Task: 0
AD Number: AD0267420
Photo Enhancement: Not Needed
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
New Vacuum Ultraviolet Emission Continua in the Rare Gases
Report Number: AFCRL 663
Author(s): R. E. Huffman, W. W. Hunt, Y. Tanaka, R. L. Novak, J. C. Larrabee
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 7/1/1961
Pages: 17
Project: 0
Task: 0
AD Number: AD0263846
Photo Enhancement: Incomplete
Abstract Text:
Several new vacuum ultraviolet-emission continua recently observed in the spectra of the rare gases helium, argon, and xenon are discussed. These spectra were produced with a windowless light source operated as a repetitive condensed discharge and equipped with a differential pumping system to separate the high pressure (up to 800 mm Hg of helium) light source from the 2-m vacuum spectrograph (pressure 1/1000 mm Hg). In helium two continua were observed at pressures above 150 mm in addition to the weaker 600 to 950 angstroms continuum. The brightest extends from about 1050 to above 4000 angstroms and seems connected with greatly enhanced lines of He(II). The other continuum is the completely broadened principal series extending from 584 to about 510 angstroms and containing broadened principal series absorption lines. With argon in a flow system or xenon isolated with a LiF window, previously observed continua were extended from their resonance lines to beyond 3000 angstroms. Details of the experimental observations and possible explanations of these continua are presented.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Biliography of Lunar and Planetary Research - 1960 (With Annotations)
Report Number: AFCRL 684
Author(s): John W. Salisbury and Lynne T. Salisbury
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 7/1/1961
Pages: 54
Project: 0
Task: 0
AD Number: AD0265171
Photo Enhancement: Not Needed
Abstract Text:
A checklist of lunar and planetary research articles published in 1960 is provided plus a convenient starting place for a literature search on strobiology, Meteors and Meteorites, Moon, Origin of the Solar System, Planets, and Tektites. In some cases, articles published in 1959 have been included to present a more wellrounded reference list.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Flight Information and Experimental Results of Inflatable Falling Sphere System for Measuring Upper Air Density
Report Number: AFCRL 685
Author(s): G. A. Faucher, R. W. Procunier, C. N. Stark
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 8/1/1961
Pages: 29
Project: 0
Task: 0
AD Number: AD0265172
Photo Enhancement: Incomplete
Abstract Text:
A Nike-Cajun rocket firing for the purpose of ejecting an inflatable sphere with accelerometers and telemetry at 300,000 ft is described. The firing was to measure the drag acceleration of the sphere above 300,000 ft for use in calculating air-density measurements. The drag acceleration is measured with three linear accelerometers which measure acceleration along three mutually perpendicular axes from within the sphere. The density calculated from this flight was 1.46 x 10 to the -9th power slugs/cubic ft at 107 km. A secondary objective was to obtain an engineering evaluation of a system to eject and inflate a 9-ft diameter sphere. Flight records indicated that the sphere was ejected 76 sec (300,000 ft) after launching. The rocket was fired shortly after sunset when the sky had darkened and the earth's shadow extended to about 250,000 ft. The sphere was observed for approximately 3 minutes. The sphere attained an altitude of 450,000 ft. Telemetry data was recorded for 12 minutes.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Maximum Winds and Missile Responses
Report Number: AFCRL 810
Author(s): Henry A. Salmela and Arnold Court
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 8/1/1961
Pages: 8
Project: 0
Task: 0
AD Number: AD0265173
Photo Enhancement: Not Needed
Abstract Text:
Maximum bending moments induced in a ballistic missile by the wind profile it would traverse are compared with the maximum wind speed at any level in that profile. The correlations of 0.85 and 0.66 for the two missiles studied indicate that maximum wind alone will not provide a perfect prediction of maximum bending moment. But use of a maximum wind threshold for a go-nogo rule can prevent most launch failures due to intolerable bending moments without sacrificing an appreciable number of successful launchings.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Meteorological Evaluation and Application of Rainfall Radioactivity Data
Report Number: AFCRL 811
Author(s): Per B. Storeb
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 8/1/1961
Pages: 27
Project: 0
Task: 0
AD Number: AD0265174
Photo Enhancement: Not Needed
Abstract Text:
The meteorological analysis of weather situations during which radioactive samples were collected is described and the limitations of interpretation are discussed. It is shown that precipitation washes out a significant part of the radioactive particles in the air. Successive samples from weather systems revealed that when precipitation was produced in the warm air mass only, the radioactivity in precipitation decreased with time and was independent of location. To explain this, a new weather system model is proposed in which the main part of the precipitation is produced by uniform lifting of a warm air tongue.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
An Example of Chromospheric Striation Obscuration by a Great Flare
Report Number: AFCRL 834
Author(s): Henry J. Smith and William D. Booton
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 8/1/1961
Pages: 12
Project: 0
Task: 0
AD Number: AD0269222
Photo Enhancement: Incomplete
Abstract Text:
Certain great solar flares produce a temporary obscuration or disruption of the neighboring chromospheric striation patterns. These patterns are basically hydrodynamic phenomena, but are closely linked to the local magnetic field. Hence their behaviour is important to an understanding of the physical processes in flares. Seventeen great flares on Sacramento Peak films were examined for this effect. One outstanding example was found on 6 May 1960; this case is described in detail. Evidence clearly shows that the effect results from local obscuration by flare surge material in the co ona; it is not necessary to invoke any catastrophic change in the magnetic field.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
The Formation of Ions in the Upper Atmosphere
Report Number: AFCRL 851
Author(s): Robert E. Huffman
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 11/1/1961
Pages: 26
Project: 0
Task: 0
AD Number: AD0273999
Photo Enhancement: Not Needed
Abstract Text:
The present state of our knowledge concerning the formation of positive and negative ions in the earth's normal ionosphere is reviewed. The main process by which positive ions and electrons are formed in the ionosphere is photoionization of neutral constituents by solar vacuum ultraviolet radiation. Negative ions are formed primarily by direct attachment of electrons to certain neutral constituents. Existing values of the cross sections and rate coefficients of these processes are presented and gaps in the present knowledge are discussed.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is available for download via DTIC Online: (41 pages, 1 MB)
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
A Numerical Method for Computing Radiative Temperature Changes Near the Earth's Surface
Report Number: AFCRL 869
Author(s): William P. Elliot, Capt. Donald W. Stevens
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 9/1/1961
Pages: 21
Project: 0
Task: 0
AD Number: AD0269035
Photo Enhancement: Not Needed
Abstract Text:
A method of compuing the temperture changes due to infraed radiation flux divergence is presented. he method is based upon a tabular scheme developed by D. L. ooks (J. eteor. 7:313-321, 1950). pplition of the method to atual data shows that the raiaive temper-ATURE CHANGES CAN EXCEED THE OBSERVED TEMPERAURE CHANGES AT NIGHT. he raditive temperaure changes decrease wih elevation and become 1 - 2 degrees per day at about 100 meters. Severl applcaions of the method in boundary layer stuies are also indcted.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Location of a Lunar Base
Report Number: AFCRL 870
Author(s): John W. Salisbury and Charles F. Campen, Jr.
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 10/1/1961
Pages: 44
Project: 0
Task: 0
AD Number: AD0273816
Photo Enhancement: Incomplete
Abstract Text:
The two major theories of lunar substructure are reviewed as pertinent to the location of a lunar base. The meteoric theory favors a moon base located in the highlands where the collapse hazard is at a minimum. Lunar probes for experimental verification of these conclusions are discussed. Surface characteristics would not particularly limit base location, but natural resources play a most important part. Mineral deposits must be large, centralized, and predictably located. It is suggested that vital water deposits may be found beneath chain craters and rilles, again suggesting a highlands location. The per capita, per day needs for oxygen, nitrogen, and water of lunar-based personnel are detailed; solar energy as a power source for mineral extraction is proposed. The initial location of a space vehicle terminal is limited by present propulsion systems to the western quadrant of the visible lunar face. Because of tremendous surface variations in temperature, the major lunar base complex would be underground. After detailed consideration of all the foregoing factors, a site south of the Hyginus Rille, near the Crater Agrippa, is suggested for an initial lunar base site.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is available for download via DTIC Online: (57 pages, 2 MB)
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Micrometeorite Collection from a Recoverable Sounding Rocket
Report Number: AFCRL 1049
Author(s): R. K. Soberman
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 11/1/1961
Pages: 50
Project: 0
Task: 0
AD Number: AD0272994
Photo Enhancement: Incomplete
Abstract Text:
This report contains three articles regarding the Venus Flytrap collector rocket. The first article discusses the experimental details and rocket performance. The second and third articles present the results obtained to date and an interpretation of these results, respectively.
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Micrometeorite Measurements from the Midas II Satellite (1960)
Report Number: AFCRL 1053
Author(s): R. K. Soberman and L. Della Lucca
Corporate Author: Air Force Cambridge Research Laboratories
Laboratory: Photochemistry Laboratory
Publication Date: 11/1/1961
Pages: 15
Project: 7667
Task: 76046
AD Number: AD0268556
Photo Enhancement: Not Needed
Abstract Text:
Five micrometeorite sensing devices were carried on board the Midas II (1960 ?1) satellite which was launced into an approximately 500-km circular equatorial orbit on 24 May 1960. The five devices consisted of three acoustic detectors and two wire-grid detectors. Data were obtained for four partial orbits. These data were recorded in real time. There were no breaks in the wire grids which could record impacts of particles larger than 10 microns. Sixty-seven impacts were recorded on the acoustic detectors which had a momentum threshold of 3x10^-4 gm cm sec^-1 and a total area of 0.0686 square meters. Thes results indicate a flux pf 0.25 m^-2sec^-1 of particles 5 microns in diameter or larger if one assumes a mean velocity of 15 km sec^-1 and a density of 3 gm cm^-3 for the particles. The discrepancy between acoustic and wire-grid data will be discussed. These results will be compared with those obtained from other stellite measurements.
Options for obtaining report:
Via Contrails:
This report is avalable for download via Contrails: (15 pages, 0.317 MB)
Via DTIC Online:
This report is not available for download via DTIC Online
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
Accuracy of Density from the Robin Falling Sphere
Report Number: AFCRL 1095
Author(s): Robert Leviton and John B. Wright
Corporate Author: Air Force Cambridge Research Laboratories
Publication Date: 12/1/1961
Pages: 11
Project: 0
Task: 0
AD Number: AD0274213
Photo Enhancement: Incomplete
Options for obtaining report:
Via Contrails:
This report has yet to be scanned by Contrails staff.
Click here to request scanning of this report
Via DTIC Online:
This report is available for download via DTIC Online: (23 pages, 0.687 MB)
Via NASA Technical Report Server:
This report is not available for download via NTRS
Via National Technical Information Service:
There is no evidence that this report is currently available for purchase from NTIS
Indications of Public Availabilty:
No digitial image of an index entry indicating public availability is currently available
|
