PREVIOUS BIBLIOGRAPHIES IN THIS SERIES NASA SP-7037 Scptemher 1970 Jan. itug. 1970 W'ASA SP-7037 (01) Januar~197 I Scpt. Uec. 1970 NASA SP-7037 (02) AERONAUTICAL ENGINEERING A Special Bibliography Supplement 2 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 January 1971 in Scientific and Technical Aerospace Reports (STAR) International Aerospace Abstracts (IAAI. Scieirtijic atrd Techirical Iirjomratioir 0jfic-e OFFICE OF INDUSTRY AFFAIRS AND TECHNOLOGY UTILIZATION 1971 NATIONAL AERONAUTICS AND SPACE ADMINISTRATION This document is available from the National Technical Information Service (NTIS), Springfield, Virginia 221 51 for $3.00. INTRODUCTION Under the terms of an interagency agreement with the Federal Aviation Admin- istration 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. This supplement to Aeroiiautical Eiigiiieeriiig-A Special Bibliographj. (NASA SP-7037) lists 394 reports, journal articles, and other documents originally announced in January 197 1 in Scieiitific aiid Technical Aerospace Reports (STAR)or in Iiiteriiatioiial Aerospace Abstracts (IAAI. For previous bibliographies in this series, see inside of front cover. The coverage includes documents on the engineering and theoretical aspects of design, construction, evaluation, testing, operation, and performance of aircraft (includ- ing aircraft engines) and associated components, equipment, and systems. It also in- cludes research and development in aerodynamics, aeronautics, and ground support equipment for aeronautical vehicles. Each entry in the bibliography consists of a standard bibliographic citation accom- panied 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 are reproduced exactly as they appeared originally in IAA or 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 annuai cumulative index will be published. ... 111 AVAILABILITY OF CITED PUBLICATIONS STAR ENTRIES (N71-10000 Series) A source from which a publication abstracted in this Section is available to the public IS ordinarily given on the last line of the citation, e g , Avail NTlS The following are the most commonly indicated sources (full addresses of these organizations are listed at the end of this introducrionj Avail. NTIS. Sold by the National Technical Information Service at a standard price of $3.00 for hard copy (printed facsimile or reproduced from microcopy) of 550 pages or less. Documents in excess of 550 pages up to and including 1100 pages are sold for $10.00 per hard copy. Those in excess of 1100 pages are priced individually by NTIS. Microfiche(') are available from NTlS for 95 cents for those documents identified by. the # sign following the accession number (e.g., N71-101 14#). Avail SOD (or GPO). Sold by the Superintendent of Documents, U.S. Government Printing Office, in hard copy. The price is given following the availability line. (An order re- ceived by NTlS for one of these documents will be filled at the SOD price if hard copy is requested. NTlS will also fill microfiche requests, at the standard 65 cent price, for those documents identified by a # symbol. SOD does not sell microfiche.) Avail NASA Scien:ific and Technical Information Office. Documents with this availability are usually news releases or informational brochures available without charge in paper copy. Avail AEC Depository Libraries. Organizations in U.S cities and abroad that maintain collections of U.S. Atomic Energy Commission reports. usually ~n microfiche form. are listed in Nuclear Science Abstracts Services available from the USAEC and its depositories are described in a booklet, Science Information Available from the Atomic Energy Commission (TID-4550). which may be obtained without charge from the USAEC Division of Technical Information Avail Univ Microfilms Documents so indicated are dissertations selected from Dissertation Abstracts. and are sold by University Microfilms, Inc as xerographic copy (HC). microfilm. or microfiche at the prices shown Microfiche are available only for those dissertations published since January 1. 1970 All requests should cite the author and the Order Number as they appear in the citation Avail HMSO Publications of Her Majesty's Stationery Office are sold in the U S by British Information Services (BIS), New York City The U S price (including a service charge) is given. or a conversion table may be obtained from BIS Avail National Lending Library. Boston Spa. England Sold by this organization at the price shown (If none is given, an inquiry should be addressed to NLL 1 Avail ZLDl Sold by the Zentralstelle fur Luftfahrtdokumentation und -Information. Munich. Federal Republic of Germany, at the price shown in deutschmarks (DM) Avail Issuing Activity. or Corporate Author, or no indication of availability Inquiries as to the availability of these documents should be addressed to the organization shown - in the citation as the corporate author of the document Avail U S Patent Office Sold by Commissioner of Patents. U S Patent Office. at the standard price of $ 50 each, postage free (1) A microfiche IS a transparent sheet of film 105 x 140 mm in size. containing up 10 72 pages of information reduced IO micro images (not to erceed 20 1 reduction) IV 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 availahility line or in com- bination with the corporate author line IAA ENTRIES (A71-10000 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 are available at $5 per document up to a maximum of 20 pages. The charge for each additional page is $0.25. Microfiche are available at the rate of $1.00 per microfiche for documents identified by the symbol # following the accession num- ber. A number of publications, because of their special characteristics, are available only for reference in the AIAA Technical Information Service Library. Minimum airmail postage to foreign countries is $1. Please refer to the accession number, e.g.. A71- 10613. when requesting publications. GENERAL AVAl LAB I LlTY 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 order- ing 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 docu- ments 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, excluding the annual cumulative index, is $1 8 00 All questions relating to suhscwptions should be referrea to the NTIS V ADDRESSES OF ORGANIZATIONS American Institute of Aeronautics National Aeronautics and Space and Astronautics Administration Technical Information Service Scientific and Technical Information 750 Third Ave Office (KSI) New York. N Y 10017 Washington. D C 20546 National Lending Library for Science British Information Service and Technology 845 Third Ave Boston Spa. Yorkshire. England New York, N Y. 10022 National Technical Information Service Springfield. Virginia 22 151 Commissioner of Patents U S Patent Office Superintendent of Documents Washington. D.C. 20231 U S Government Printing Office Washington. D C. 20402 Defense Documentation Center Cameron Station University Microfilms. Inc Alexandria, Virginia 22314 313 North First Street Ann Arbor, Michigan 48106 ESRO/ELDO Space Documentation Service University Microfilms, Ltd European Space Research Organization Tylers Green 114. av de Neuilly London, England 92 - Neuilly-sur-Seine, France U S Atomic Energy Commission Her Majesty’s Stationery Office Division of Technical Information P 0 Box 569. S E 1 P 0 Box62 London. England Oak Ridge. Tennessee 37830 Zentralstelle fur Luftfahrtdoku NASA Scientific and Technical Information mentation und -Information Facility 8 Munchen 86 PO Box33 Postfach 880 College Park, Maryland 20740 Federal Republic of Germany vi TABLE OF CONTENTS Page IAAEntries ............................................. 1 STAREntries ............................................ 33 Subjectlndex ........................................... A-1 Personal Author Index ................................... B-1 Contract Number Index ................................... c- 1 TYPICAL CITATION AND ABSTRACT FROM $;TAR NASA SPONSORED AVAILABLE ON DOCUMENT 7f MICRoFICHE ACCESSION NUMBER- N71-12035*# Pratt and Whitney Aircraft East Hartford Conn CORPORATE DEVELOPMENT OF MAINSHAFT SEALS FOR ADVANCED SOURCE AIR BREATHING PROPULSION SYSTEMS, PHASE 2 Final TITLE 2Report PUBLICATION V P Povinelli and A H McKibbin 23 Jun3 970