Download or read book Microwave Scanning Beam Approach and Landing System Phased Array Antenna written by R. M. Kalafus and published by . This book was released on 1971 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: The feasibility of the use of phased arrays for the proposed microwave landing guidance system (MLGS) is discussed. The effects of the use of planar and conical beam guidance on the choice of system configurations is investigated. The design of an experimental antenna to demonstrate feasibility is given. (Author).
Download or read book Microwave Scanning Beam Approach and Landing System Phased Array Antenna Volume I written by and published by . This book was released on 1973 with total page 241 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of phased arrays for the proposed landing system (MLS) is discussed. Studies relating to ground reflections, near field focusing, and phased-array errors are presented. Two experimental antennas which were fabricated and tested are described. Complete component specifications as well as test results are included. (Author Modified Abstract).
Download or read book Microwave Scanning Beam Approach and Landing System Phased Array Antenna written by and published by . This book was released on 1973 with total page 205 pages. Available in PDF, EPUB and Kindle. Book excerpt: ;Contents: Evaluation of an R-2R lens as a component in a C-Band phased array; Azimuth component specifications and test results; Elevation component specifications.
Download or read book Technical Information Indexes written by United States. Naval Air Systems Command and published by . This book was released on 1975 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific and Technical Aerospace Reports written by and published by . This book was released on 1995 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Lists citations with abstracts for aerospace related reports obtained from world wide sources and announces documents that have recently been entered into the NASA Scientific and Technical Information Database.
Download or read book A Limited scan Antenna Comprised of a Microwave Lens and Phased array Feed written by Robert V. McGahan and published by . This book was released on 1975 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Limited-scan antennas are finding increasing use in satellite communications and airport approach radars. Earlier attempts to achieve limited scan involved the use of parabolic lenses, zoning, and movable or dual-focus feeds. In the method described here, the main beam is scanned electronically by using a circular-arc phased array. The microwave lens is designed so that its back face satisfies the scanning condition. The beam is focused by shaping the front face of the lens to meet the required focusing condition and by varying the phase propagation of the lens. Two of the lenses studied were dielectric-loaded. A waveguide lens designed to scan in one dimension yielded experimental results that were good agreement with the theoretical predictions. Representative plots, and computer-generated farfield patterns of two topographically unique cases, are given.
Download or read book FAA Procurement of a Microwave Landing System written by United States. Congress. House. Committee on Government Operations. Government Activities and Transportation Subcommittee and published by . This book was released on 1978 with total page 846 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Government Reports Announcements written by and published by . This book was released on 1974 with total page 1000 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Official Gazette of the United States Patent and Trademark Office written by and published by . This book was released on 1979 with total page 2100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Microwave Scanning Antennas Array systems written by Robert C. Hansen and published by . This book was released on 1964 with total page 450 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book NASA Technical Note written by and published by . This book was released on 1974 with total page 604 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energiya Buran written by Bart Hendrickx and published by Springer Science & Business Media. This book was released on 2007-12-05 with total page 541 pages. Available in PDF, EPUB and Kindle. Book excerpt: This absorbing book describes the long development of the Soviet space shuttle system, its infrastructure and the space agency’s plans to follow up the first historic unmanned mission. The book includes comparisons with the American shuttle system and offers accounts of the Soviet test pilots chosen for training to fly the system, and the operational, political and engineering problems that finally sealed the fate of Buran and ultimately of NASA’s Shuttle fleet.
Download or read book Government Reports Index written by and published by . This book was released on 1972 with total page 1076 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Antenna and Radome Technology on Multiple Landing System MLS in The Soviet Union written by H. Shnitkin and published by . This book was released on 1992 with total page 11 pages. Available in PDF, EPUB and Kindle. Book excerpt: As part of a joint-venture effort between Norden Systems, Inc. and AUSRIRE, a Soviet Electronic Ministry specializing in aircraft landing systems, several Norden engineers visited Leningrad, USSR, for a week in October 1990 to interface with Russian engineering experts to discuss the Soviet Microwave Landing System technology. As a result, considerable knowledge as to the Russian state-of-the-art in phased arrays and microwave circuitry was gained together with Russian work habits, attitudes, and methods of operation. This paper reports on this experience. Specifically, Russian engineering capability and performance achieved in the fields of slotted arrays, phased array technology, microstrip phase shifters, solid-state transmitters, radomes, transmission lines, and antenna test ranges are presented. In addition, their technical approach is discussed. Finally, a few words about the Russian language and the city of Leningrad are added.
Download or read book Government Reports Announcements written by and published by . This book was released on 1973 with total page 1476 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aeronautical Engineering written by and published by . This book was released on 1979 with total page 708 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).
Download or read book The Design Development and Flight Test Results of the Boeing 737 Aircraft Antennas for the ICAO Demonstration of the TRSB Microwave Landing System written by and published by . This book was released on 1976 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
