G. D. Gierhart
Identifiers
- Open LibraryOL2154946A
Top Subjects
- Radio -- Interference (2)
- Landing aids (Aeronautics) (1)
- Omnirange system (1)
- Instrument landing systems (1)
- Air traffic control (1)
- Radio in aeronautics (1)
- Electromagnetic interference in aeronautics (1)
Books by G. D. Gierhart
Total count: 4
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Interference predictions for VHF/UHF air navigation aidsInstitute for Telecommunication Sciences and Aeronomy1967-01-01
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Interference predictions for VHF/UHF air navigation aids (companion report to IER 26-ITSA 26)Institute for Telecommunication Sciences1969-01-01
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Electrospace planning and engineering for the air traffic environmentfinal reportU.S. Dept. of Transportation; for sale by the Supt. of Docs., U.S. Govt. Print. Off.1970-01-01
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Propagation model (O.1 to 20 GHz) extensions for 1977 computer programsDept. of Transportation, Federal Aviation Administration, Systems Research & Development Service1978-01-01