IWNSA Aeronautical NASA SP-7037 (140)Engineering October 1981A Continuing Bibliography with Indexes ^ O n A E R O N A U T I C A L G: A CONTINUING BIBLIOGRAPHY HUH IKDEXES, SUPPLEMENT 1UO (National Aeronautics and Space Administration) 118 p HC $5.00 CSCL 01A National Aeronautics and Space Administration Aeronautical Engineering Aeror 3ring Aeronautical Engineering igineering Aeronautical Engine cal Engineering Aeronautical Ei nautical Engineering Aeronaut! Aeronautical Engineering Aeroi aring Aeronautical Engineering igineering Aeronautical Engine ^al Engineering Aeronautical Ei nautical Engineering Aeronaut! Aeronautical Engineering Aeror sring Aeronautical Engineering https://ntrs.nasa.gov/search.jsp?R=19820005171 2020-03-21T10:02:30+00:00Z ACCESSION N U M B E R RANGES Accession nunv .-d in th i s Supplement fall w i t h i n the fol lowing rang' STAR (N-10000 Sera < 1-26027 N81-28046 1AA (A-10000 Series) A81-37633 - A81-40832 This bibliograph-- d by the NASA S and Technical I n f o r m a t i o n i for the N a t i o i i :iid Space Admin i s t r a t i on by PRC Government I n f o r m a t i o n v NASA SP-7037(140) AERONAUTICAL ENGINEERING A Continuing Bibliography Supplement 140 A selection of annotated references to unclas- sified reports and journal articles that were introduced into the NASA scientific and tech- nical information system and announced in September 1981 in • Scientific and Technical Aerospace Reports (STAR) • International Aerospace Abstracts (IAA) Scientific and Technical Information Branch 1981 National Aeronautics and Space Administration Washington, DC This supplement is available as NTISUB/141/093 from the National Technical Information Service (NTIS). Springfield. Virginia 22161 at the price of $5 00 domestic. $1000 foreign INTRODUCTION Under the terms of an interagency agreement with the Federal Aviation Administration this publication has been prepared by the National Aeronautics and Space Administration for the joint use of both agencies and the scientific and technical community concerned with the field of aeronautical engineering. The first issue of this bibliography was published in September 1970 and the first supplement in January 1971 Since that t ime, m o n t h l y supplements have been issued This supplement to Aeronautical Engineering — A Continuing Bibliography (NASA SP-7037) lists 386 reports, journal articles, and other documents originally announced in September 1981 in Scientific and Technical Aerospace Reports (STAR) or in International Aero \pace A bstracts (I A A) The coverage includes documents on the engineering and theoretical aspects of design, construction, evaluation, testing, operation, and performance of aircraft (including aircraft engines) and associated components, equipment, and systems It also includes research and development in aerodynamics, aeronautics, and ground support equipment for aeronautical vehicles Each entry in the bibliography consists of a standard bibliographic citation accompanied in most cases by an abstract The listing of the entries is arranged in two major sections, IAA Entries and STAR Entries, in that order The citations, and abstracts when available, are reproduced exactly as they appeared originally in IAA and STAR, including the original accession numbers from the respective announcement journals. This procedure, which saves time and money, accounts for the slight variation in citation appearances Three indexes — subject, personal author, and contract number — are included An annual cumulative index will be published. AVAILABILITY OF CITED PUBLICATIONS IAA ENTRIES (A81-100OO Series) All publications abstracted in this Section are available from the Technical Information Service, American Institute of Aeronautics and Astronautics. Inc (AIAA) as follows Paper copies of accessions are available at $7 00 per document up to a maximum of 40 pages The charge for each additional page is $025 Microfiche of documents announced in IAA are available at the rate of $300 per microfiche on demand, and at the rate of $1 25 per microfiche for standing orders for all IAA microfiche The price for the IAA microfiche by category is available at the rate of $1 50 per microfiche plus a $1 00 service charge per category per issue Microfiche of all the current AIAA Meeting Papers are available on a standing order basis at the rate of $1 50 per microfiche Minimum air-mail postage to foreign countries is $1 00 and all foreign orders are shipped on payment of pro-forma invoices All inquiries and requests should be addressed to AIAA Technical Information Service Please refer to the accession number when requesting publications STAR ENTRIES (N81-10OOO Series) One or more sources from which a document announced in STAR is available to the public is ordinarily given on the last line of the citation The most commonly indicated sources and their acronyms or abbreviations are listed below If the publication is available from a source other than those listed, the publisher and his address will be displayed on the availability line or in combination with the corporate source line Avail NTIS Sold by the National Technical Information Service Prices for hard copy (HC) and microfiche (MF) are indicated by a price code followed by the letters HC or MF in the STAR citation Current values for the price codes are given in the tables on page VIII Documents on microfiche are designated by a pound sign (ft) following the accession number The pound sign is used without regard to the source or quality of the microfiche Initially distributed microfiche under the NTIS SRIM (Selected Research in Microfiche) is available at greatly reduced unit prices For this service and for information concerning subscription to NASA printed reports, consult the NTIS Subscription Section. 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U S Patent and Trademark Office, at the standard price of 50 cents each, postage free Other availabilities If the publication is available from a source other than the above the publisher and his address will be displayed entirely on the availability line or in combination with the corporate author line GENERAL AVAILABILITY All publications abstracted in this bibliography are available to the public through the sources as indicated in the STAR Entries and IAA Entries sections It is suggested that the bibliography user contact his own library or other local libraries prior to ordering any publication inasmuch as many of the documents have been widely distributed by the issuing agencies especially NASA A listing of public collections of NASA documents is included on the inside back cover SUBSCRIPTION AVAILABILITY This publication is available on subscription from the National Technical Information Service (NTIS) The annual subscription rate for the monthly supplements is $50 00 domestic $100 00 foreign All questions relating to the subscriptions should be referred to NTIS Attn Subscrip- tions 5285 Port Royal Road Springfield Virginia 22161 ADDRESSES OF ORGANIZATIONS American Institute of Aeronautics and Astronautics Technical Information Service 555 West 57th Street. 12th Floor New York. 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Microfiche 001 025 026 050 051 075 076 100 101 125 1 350 500 650 BOO 950 1100 t 700 1000 1300 1600 1900 2200 A07 A08 A09 A10 Al l 126 150 151 175 176 200 201 225 226 250 1250 1400 1550 1700 1850 2500 2600 31 00 3400 3700 A12 A13 A14 A15 A16 251 275 276 300 301 325 326 350 351 375 2000 21 50 2300 2450 2600 4000 4300 4600 4900 5200 A17 A18 A19 A20 A21 376 400 401 425 426 450 451 475 476 500 2750 2900 3050 3200 3350 5500 5800 61 00 6400 6700 A22 A23 A24 A25 501 525 526 550 551 575 576600 601 up 3500 3650 3800 3950 7000 7300 7600 7900 V A99 Wnta for quote I/ Add $1 50 for each additional 25 page increment or portion thereof fc« 601 pegei up 2/ Add S3 00 for each additional 25 page increment or ponton thereof for 601 pages and more Schedule E EXCEPTION PRICE SCHEDULE Paper Copy & Microfiche EOi E02 E03 E04 EOS Price S 550 650 850 1050 1250 S 11 50 1350 1750 21 50 2550 E06 E07 EOS E09 E10 1450 1650 1850 2050 2250 2950 3350 3750 41 50 4550 Ell E12 E13 E14 E15 2450 2750 3050 3350 3650 4950 5550 61 50 6750 7350 E16 E17 E18 E19 E20 3950 4250 4550 5050 6050 7950 8550 91 50 10050 121 50 E99 Write for quota N01 TABLE OF CONTENTS IAA Entries 449 STAR Entries 483 Subject Index A-1 Personal Author Index B-1 Contract Number Index C-1 TYPICAL CITATION AND ABSTRACT FROM STAR NASA SPONSORED DOCUMENT NASA ACCESSION NUMBER IT: TITLE- r AUTHORS- CONTRACT OR GRANT- REPORT NUMBER- N81-10636*jj) FWG Associates Inc . Tullahoma Tenn -, PILOT-AIRCRAFT SYSTEM REPONSE TO WIND SHEAR Interim Report Barry S Turkel and Walter Frost Washington NASA Nov - 1980 98 p refs (Contract NAS8-33458) -AVAILABLE ON MICROFICHE l\*uiiuai«i i^^oo-«}*j*»ijo/ j/ (NASA-CR-3342) Avail NTISAHC A05/MF A01 CSCL04B- The nonlinear aircraft motion and automatic control model is expanded to incorporate the human pilot into simulations of aircraft response to wind to wind shear The human pilot is described by a constant gams lag filter Two runs are carried out using pilot transfer functions Fixed-stick autopilot and manned computer simulations are made with an aircraft having characteristics of a small commuter type aircraft flown through longitudinal winds measured by a Doppler radar beamed along the glide slope Simulations are also made flying an aircraft through sinusoidal head wind and tail wind shears at the phugoid frequency to evaluate the response of manned aircraft in thunderstorm wind environments S F -CORPORATE SOURCE -PUBLICATION DATE -AVAILABILITY SOURCE -COSATI CODE TYPICAL CITATION AND ABSTRACT FROM IAA AIAA ACCESSION NUMBER- TITLE- TITLE OF PERIODICAL- * 'A81-10474 j jff\\e design of blowing-cooled aircraft electrical machines (Voprosy konstruktsn produvaemykh aviatsionnykh elek- tncheskikh mashin) V I Naumenko, O G Klochkov, and V V , iBandurm (Akademna Nauk Ukramskoi SSR, Institut Elektrodma- miki, Kiev. Ukrainian SSR) Tekhnicheskaia Elektrodmamika, July- A.._ mon _ m m i_ oi * AVAILABLE ON MICROFICHE "AUTHORS Aug. 1980, p 81 87 In Russian The current status of air-cooled aircraft electrical machines is reviewed The possibility of reducing the weight and size of air-cooled machines is discussed, with particular emphasis on the design of cooling systems for synchronous ac-generators. B J AUTHOR'S AFFILIATION PUBLICATION DATE AERONAUTICAL ENGINEERING A Continuing Bibliography (Suppl. 140) OCTOBER 1981 IAA ENTRIES A81-37633 /: Integrated flexible sheet metal components- Manufacturing center (Integnertes flexible? Blechteile - Fertigungs- zentnjm) H Becker (Veremigte Flugtechmsche Werke-Fokker GmbH, Bremen, West Germany) Bundesmmisterium fur Forschung und Technologie, Statussemmar zur Luftfahrtforschung und Luft- fahrttechnologie, 2nd, Garmixh-Partenkirchen, West Germany, Oct 8,9, 1980, Paper 26 p In German More efficient production procedures in the European aircraft industry can be obtained by concentrating manufacturing operations, in the case of certain processing activities, at one location for an optimal utilization of the required facilities These considerations were first applied to the performance of metal-cutting operations Experience obtained in this connection provides the basis for applications related to the execution of sheet-metal work Ap- proaches are discussed for making sheet-metal operations more efficient and improving component quality A reduction of manual activities appears particularly important The technology of sheet- metal manufacturing operations is examined, taking into account possible improvements on the basis of automation and mechaniza- tion Attention is given to the use of a drilling and milling center with automatic control features, the elimination of manual deburrmg operations, the utilization of opto-electronic sensors, heat treating, the pressworking of metals, and aspects of production control and supervision G R A81 -37635 '! Design, construction and testing of an im- proved aircraft propeller (Entwurf, Bau und Erprobung ernes verbesserten Propellers fur Flugzeuge der Allgemeinen Luftfahrt) I U Borchers, H Zimmer, P Bartels (Dormer GmbH, Fnedrichshafen, West Germany), G Muhlbauer (Hoffmann GmbH und Co, Rosen- heim. West Germany), H Koster (Deutsche Forschungs- und Ver- suchsanstalt fur Luft- und Raumfahrt, Braunschweig, West Ger- many), F R Grosche (Deutsche Forschungs- und Raumfahrt, Gottmgen, West Germany), and F X Wortmann (Stuttgart, Univer- sitat, Stuttgart, West Germany) Bundesmmisterium fur Forschung und Technology, Statussemmar zur Luftfahrtforschung und Luft- fahrttechnologie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8, 9, 1980, Paper 95 p 29 refs In German Bundesmmisterium fur Forschung und Technologic Contract No LFK-7831 Improvements in propeller thrust are being developed for twin engine aircraft to shorten take off runs, increase flying range, and reduce noise pollution Aerodynamic experiments included the design and testing of various propeller blade models A four-blade propeller proved to have better starting and ascending thrust than did a three-blade propeller, and also produced less noise and vibration The new propeller designs were distinguished by their wider blade roots and blade tip sweepback, which resulted in optimal lift coefficients, circulation and induced axial velocity Acoustical experiments, done at short and long range field propeller thrusts, revealed that the improved propeller models had higher noise levels than the standard models at lower thrusts, due to blade density Aerodynamic and acoustical data on the propeller models were compared and an optimal model was constructed, which will be subject to detailed performance and noise tests Numerous graphs and photographs of the propellers are provided for comparison J F AS 1 37634 ff Pilot installations for deposition techniques in the case of components exposed to heat and for diffusion joining of power plant components (Pilotanlagen zur Beschichtungstechmk von Heissteilen und zum Oiffusionsverbinden von Triebwerksteilen) P Adam (Motoren- und Turbinen-Umon Munchen GmbH, Munich, West Germany) Bundesmmisterium fur^ Forschung und Technology, Statussemmar zur Luftfahrtforschung und Luftfahrttechnologie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8, 9, 1980, Paper 30 p In German The development of new technical procedures and materials requires generally the preparation of prototypes for the determina- tion of the most appropriate designs and processing procedures Pilot installations are important for the reproducible preparation of prototypes Such pilot plants are urgently needed in connection with investigations conducted to provide components, such as turbine blades, with protection against corrosion caused by hot gases Pilot plants are also required for the development of diffusion joining technology, providing superior design possibilities and having the capability to reduce cost related to repair work Aluminum or chromium can be used for coating the surfaces to be protected At the hot temperatures used, the aluminum or chromium diffuse into the base metal and a 'diffusion' protective coating is formed The protective elements can also be applied by physical vapor deposition (PVD) or by a thermal spray process In the joining process considered, PVD is used to deposit an intermediate layer on both surfaces to be joined The surfaces are brought together, the intermediate layer is melted, and a firm bond is formed upon solidification. G R AS 1-37636 H Efficient manufacturing procedures for the production of helicopter rotor blades (Rationelle Fertigungs- verfahren zur Herstellung von Hubschrauber-Rotorblattern) K Brunsch (Messerschmitt-Bolkow-Blohm GmbH, Ottobrunn, West Germany) Bundesministenurn fur Forschung und Technologic, Statussemma- zur Luftfahrtforschung und Luftfahrttechnologie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8,9, 1980, Paper 25 p In German (MBB-UD-312-80-OE) The helicopter BO-105 was first offered for sale more than 10 years ago It was the first series-produced helicopter using rotor blades made of glass-fiber reinforced plastics for the mam and the tail rotors The rotor blades made of the new material proved to be a great success. In connection with high wages in West Germany and favorable sales prognoses, it was decided to mechanize the manufac- ture of rotor blades A description is presented of the technical and economic objectives related to this decision, taking into account current specifications for rotor blades, the design of the BO-105 rotor blades, and feasible steps for a partial mechanization of rotor blade manufacture Current developments towards the mechanization of rotor blade production are examined, giving attention also to advances in the U S and France G R A81-37637 II Manufacturing technology for aircraft struc- tural components made of carbon-fiber reinforced plastics (Ferti- gungstechnologie fur Flugzeugbauteile aus kohlefaserverstarkten Kunrtstoffen /CFK/). H Conen (Dormer GmbH, Fnedrichshafen, West Germany) Bundesmmisterium fur Forschung und Technology, 449 A81 -37638 Statusseminar zur Luftlahrtforschung und Luftfahrttechnologie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8, 9, 1980, Paper 35 p In German Possibilities for an employment of carbon-fiber reinforced plastics are examined The primary objective of a use of this plastic material is related to the saving of weight This saving of weight can be realized in every individual component, although in varying degrees and at differing costs The basic materials, including carbon fiber and epoxy resin, are considered along with aspects of processing. Differences between the processing of reinforced plastics and that of metallic materials are examined and the origin of current carbon-fiber reinforced plastics technology is explored, taking into account the early use of glass-fiber reinforced plastics and the extension of the range of applications of fiber-reinforced plastics related to the replacement of the glass fiber by the carbon fiber A description is given of the technological developments of the 1970s and 1980s GR A81-37638 K Integrated wing-engine system for airliners (Integnertes Flugel-Antnebssystem fur Verkehrsflugzeuge) B Ewald (Veremigte Flugtechmsche Werke-Fokker GmbH, Bremen, West Germany) Bundesministenum fur Forschung und Technologie, Statusseminar zur Luftfahrtforschung und Luftfahrttechno/ogie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8, 9, 1980, Paper 47 p In German Aerodynamic development work conducted in West Germany is considered This work is conducted as part of a program which is concerned with tne development of components for civil aircraft Improvements in aerodynamic efficiency reduce the consumption of fuel The economic significance of aerodynamic development work is, therefore, enhanced as a consequence of the increasing fuel costs The part of the program dealing with the wing section is discussed, taking into account aspects of planning, profile and wind develop- ments, the development of computational procedures for calculating interaction processes occurring at wing-fuselage and wmg-engme configurations in supercritical flow, tests with large models, and the obtained results The second phase of the considered program is concerned with the design of the integrated wing engine system for developments related to the European Airbus family Attention is given to evolution objectives for the Airbus family, the technology of the supercritical wing, wing engine interactions, high-lift systems for future Airbus aircraft, and future technologies for airliners G R A81-37639 # Wing of new technology test specimen - Structural design and method of wing construction (TNT- Erprobungstrager - Strukturelle Auslegung und Bauweise des Flugels) M Flemmmg (Dormer GmbH, Friednchshafen, West Germany) Bundesmimsterium fur Forschung und Technologie, Statusseminar zur Luftfahrtforschung und Luftfahrttechnologie, 2nd, Garmisch Partenkirchen, West Germany, Oct 8, 9, 1980, Paper 26 p In German. The test specimen of the 'wing of new technology' consists of an extended fuselage, which corresponds to a large degree to the body of the Skyservant, the rudder unit taken from the Skyservant, and a new elevator unit The wing design is the result of recent develop- ment work in which increased use was made of an integrated construction technology The new components were developed as part of a government-supported research project Flight tests were also conducted The wing and the associated components provide the basis for an aircraft of general aviation with 15 or 19 seats which is currently being developed by a German aerospace company A novel approach taken with respect to the construction of the wing is related tv an extended employment of milling operations, which are also used to produce the rib flanges This approach makes it possible to obtain a very smooth external contour with corresponding advantages for the aerodynamic characteristics of the wing G R spherical parts of aircraft Automatic riveting reduces the noise, labor, and the number of production steps normally required for mechanical riveting This automation procedure involves manually digitizing the individual rivet parameters and their positions, with respect to the part contour, onto perforated tape, whereby the programmed riveting machine can select the correct rivet size and put it into place A three-axis NC-dnven rivet installation can achieve 85% reduction in production time over manual riveting, and the planned five-axis installation would reduce this by another 50% An impact-resistant rivet is also under development, as is a means of adapting the sealing procedure, which requires hardening time, to the pace of the riveting A diagram shows the planned process of shell assembly, whereby a robot sets the clips and rivets the frame and individual parts into place J F A81 -37643 ff Integrated cockpit information system with color display equipment (Integnertes Cockpit-Informations-System mil Farbsichtgeraten) H Kister (VDO Luftfahrtgerate Werk Adolf Schindlmg GmbH, Frankfurt am Mam, West Germany) Bundesminis- tenum fur Forschung und Technology, Statusseminar zur Luftfahrt- forschung und Luftfahrttechnologie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8, 9, 1980, Paper 17 p In German Information for all essential functions in the new Airbus aircraft will be presented over electronic color displays The electronic flight instrument system (EFIS) consists of two color displays, the primary flight display, indicating the flight path angle, and the navigation display, operating at four different modes The system and warning displays, independent from the EFIS, warn of operational restraints and indicate correctional procedures, presenting aircraft system conditions in graphic form The software and modular structure of the computer/symbol generator allow adaption to a number of different functions A computer is connected to a stroke-writing symbol generator, capable of illustrating vectors, circles, arcs, and alphanumencs An additional scanning generator permits skyshading and weather radar data to be taken, while an interface module scans data input, checking it for correct bit number and synchronization deficiencies The color display makes use of high resolution 'shadowmask CRTs, providing good color stability A complete modulating test system and software have also been developed to simulate aircraft signals A test rack for the Airbus display system is given, along with brief statistical data on the color displays, the computer memory, and the stroke-writing generator J F A81 -37644 # Components in hybrid- and fiber technology for commercial aircraft of the Airbus family /flap support, spoiler, and window frame/ (Komponenten in Hybrid- und Fasertechnologie fur Verkehrsflugzeuge der Airbus-Famihe /Landeklappentrager, Spoiler und Fensterrahmen/) E Loechelt (Veremigte Flugtechmsche Werke-Fokker GmbH, Bremen, West Germany) Bundesmimsterium fur Forschung und Technologie, Statusseminar zur Luftfahrtfor- schung und Luftfahrttechnologie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8,9, 1980, Paper 50 p In German Research and development work related to flap supports, spoilers, and window frames, which has been conducted jointly by two German aerospace companies and the Institute of Structural Mechanics of the DFVLR in West Germany, has the objective to improve the economics of civil transport aircraft by reducing the structural weight It is felt that carbon-fiber reinforced plastics alone or in combination with other fibers (glass and aramid) and metal have a great short and medium-term potential for realizing this objective The described investigations are concerned with the acquisition of the information needed for this realization and with the collection of data regarding the operational characteristics of the material Attention is given to hybrid material consisting of carbon fiber-reinforced plastic and titanium G R A81 -37641 # Automatic riveting installation for spherical aircraft parts (Automatische Nietanlage fur sphansch verformte Flugzeugzellenstrukturen) B Haberkorn (Messerschmitt-Bolkow- Blohm GmbH, Hamburg, West Germany) Bundesmimsterium fur Forschung und Technologie, Statusseminar zur Luftfahrtforschung und Luftfahrttechnologie, 2nd, Garmisch-Partenkirchen, West Ger- many, Oct 8, 9, 1980, Paper 24 p In German A procedure for automatic riveting is being developed in Germany to lower the production costs and time required to join A81-37645 si Aerodynamic efficiency of the wing of new technology, a comparison of design expectation and flight test result (Aerodynamische Leistungen des Tragflugels neuer Technologie /TNT/, em vergleich zwischen Auslegungserwartung und Flugver- suchsenjebnis) H Max (Dormer GmbH, Friednchshafen, West Germany) Bundesmimsterium fur Forschung und Technologie, Statusseminar zur Luftfahrtforschung und Luftfahrttechnologie, 2nd, Garmisch-Partenkirchen, West Germany, Oct 8, 9, 1980, Paper 35 p 8 refs In German Bundesmimsterium fur Forschung und 450 , succe^1- j; ^Pe"°' °So<^«*"°S*eV"n9 - • » &&3@ *~ f«* ^Tew.**** "" -*• .^ .-SSSBgg ss£r=5?&SS*S£ WIBm*«' schiempe'^^rfesmin'5^'" ,,ung ""d L" , 8.9. ««**? ^est G«'«"^f^r l^w«G«^'°C ^"0»*, *?gS&***'*>"' curreoxW -—ick^i'Sn* _« ««*°?!^ ..««rs:' e ^hrortiaw _d (na""10iormon°*r0 n »o "< nst, Compute^^n^^ metb^'n; &&&&&& '-ffS&~~ ,...~~s2 i ensitwW** (.b «ns.dered C8rbon 1ib Sciu p"Wn«c.^ e^ f suPpo^d W de to emp;oV -fthe ted " xv des.9" ™ carbon *'^ ,8 C-1 1 Report No NASA SP-7037(l /tO) 2 Government Accession No 3 Recipient's Catalog No 4 Title and Subtitle AERONAUTICAL ENGINEERING A Continuing Bibliography (Supplement 140) 5 Report Date October 1981 6 Performing Organization Code 7 Author(s) 8 Performing Organization Report No 10 Work Unit No 9 Performing Organization Name and Address National Aeronautics and Space Administration Washington, D.C. 205^ 6 11 Contract or Grant No 13 Tvpe of Report and Period Covered 12 Sponsoring Agency Name and Address 14 Sponsoring Agency Code- 15 Supplementary Notes 16 Abstract This bibliography lists 386 reports, articles, and other documents introduced into the NASA scientific and technical information system in September 1981. 17 Key Words (Suggested by Author(s)) Aerodynamics Aeronautical Engineering Aeronautics Bibliographies 18 Distribution Statement Unclassified - Unlimited 19 Security Ctassif (of this report) Unclassified 20 Security Classif (of this page) Unclassified 21 No of Pages 22 Price* $5.00 HC For sale by the National Technical Information Service, Springfield, Virginia 22161 NASA-Ungley, 1981 PUBLIC COLLECTIONS OF NASA DOCUMENTS DOMESTIC NASA distributes its technical documents and bibliographic tools to eleven special libraries located in the organizations listed below Each library is prepared to furnish the public such services as reference assistance, interlibrary loans, photocopy service, and assistance in obtaining copies of NASA documents for retention CALIFORNIA University of California. 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New York 10019 EUROPEAN An extensive collection of NASA and NASA-sponsored publications is maintained by the British Library Lending Division. Boston Spa. Wetherby. Yorkshire. England By virtue of arrangements other than with NASA, the British Library Lending Division also has available many of the non-NASA publications cited in STAR European requesters may purchase facsimile copy of microfiche of NASA and NASA-sponsored documents, those identified by both the symbols ' jf" and "*". from ESA - Information Retrieval Service. European Space Agency. 8-10 rue Mano-Nikis. 75738 Pans CEDEX 15. France National Aeronautics and Space Administration Washington, D.C. 20546 Official Business Penalty for Private Use, $300 THIRD-CLASS BULK RATE Postage and Fees Paid National Aeronautics and Space Administration NASA-451 9 I SP-7037, IM38I S90569AU 350609 NASA SCI EN & TECH INFO FACILITY AITN: ACCESSIONING DEPI P 0 BOX 8757 BWI ARPrtT BALTIMORE MD 2 I 240 NASA POSTMASTER- If Undeliverable (Section 158Postal Manual) Do Not Return NASA CONTINUING BIBLIOGRAPHY SERIES NUMBER NASA SP-7011 NASA SP-7037 NASA SP-7039 NASA SP-7041 NASA SP-7043 NASA SP-7500 TITLE AEROSPACE MEDICINE AND BIOLOGY Aviation medicine, space medicine, and space biology AERONAUTICAL ENGINEERING Engineering, design, and operation of aircraft and aircraft components NASA PATENT ABSTRACTS BIBLIOGRAPHY NASA patents and applications for patent EARTH RESOURCES Remote sensing of earth resources by aircraft and spacecraft ENERGY Energy sources, solar energy, energy conversion, transport, and storage MANAGEMENT Program, contract, and personnel management, and management techniques FREQUENCY Monthly Monthly Semiannually Quarterly Quarterly Annually Details on the availability of these publications may be obtained from SCIENTIFIC AND TECHNICAL INFORMATION OFFICE NAT IONAL A E R O N A U T I C S A N D S P A C E A D M I N I S T R A T I O N Washington, D.C. 20546 PUBLIC COLLECTIONS OF NASA DOCUMENTS DOMESTIC NASA distributes its technical documents and bibliographic tools to eleven special libraries located in the organizations listed below Each library is prepared to furnish the public such services as reference assistance, interlibrary loans, photocopy service, and assistance in obtaining copies of NASA documents for retention CALIFORNIA University of California, Berkeley COLORADO University of Colorado. Boulder DISTRICT OF COLUMBIA Library of Congress GEORGIA Georgia Institute of Technology. Atlanta ILLINOIS The John Crerar Library, Chicago NASA publications (those indicated by an the following public and free libraries CALIFORNIA Los Angeles Public Library San Diego Public Library COLORADO Denver Public Library CONNECTICUT Hartford Public Library MARYLAND Enoch Pratt Free Library. Baltimore MASSACHUSETTS Boston Public Library MICHIGAN Detroit Public Library MINNESOTA Minneapolis Public Library MISSOURI Kansas City Public Library St Louis Public Library NEW JERSEY Trenton Public Library MASSACHUSETTS Massachusetts Institute of Technology, Cambridge MISSOURI Linda Hall Library, Kansas City NEW YORK Columbia University. New York OKLAHOMA University of Oklahoma, Bizzell Library PENNSYLVANIA Carnegie Library of Pittsburgh WASHINGTON University of Washington. Seattle following the accession number) are also received by NEW YORK Brooklyn Public Library Buffalo and Erie County Public Library Rochester Public Library New York Public Library OHIO Akron Public Library Cincinnati Public Library Cleveland Public Library Dayton Public Library Toledo Public Library TENNESSEE Memphis Public Library TEXAS Dallas Public Library Fort Worth Public Library WASHINGTON Seattle Public Library WISCONSIN Milwaukee Public Library An extensive collection of NASA and NASA-sponsored documents and aerospace publications available to the public for reference purposes is maintained by the American Institute of Aeronautics and Astronautics. Technical Information Service, 555 West 57th Street, 12th Floor, New York, New York 10019 EUROPEAN An extensive collection of NASA and NASA-sponsored publications is maintained by the British Library Lending Division, Boston Spa. Wetherby, Yorkshire. England By virtue of arrangements other than with NASA, the British Library Lending Division also has available many of the non-NASA publications cited in STAR European requesters may purchase facsimile copy of microfiche of NASA and NASA-sponsored documents, those identified by both the symbols "#" and "*". from ESA - Information Retrieval Service, European Space Agency, 8-10 rue Mano-Nikis. 75738 Pans CEDEX 15. France

Aeronautical engineering: A continuing bibliography with indexes, supplement 140

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