Results 271 to 280 of about 1,970,340 (307)

Optimal Dual Certificates for Noise Robustness Bounds in Compressive Sensing

Journal of Mathematical Imaging and Vision, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Nicodème, Marc, Turcu, Flavius, Dossal, Charles   +2 more
openaire   +1 more source

Predicted airframe noise levels for certification flights

Journal of Aircraft, 1981
A correction is presented for a previously published inconsistency in predicted airframe noise values, which were based on approach velocities lower than those required for FAA certification. New figures are given for the following aircraft: DC-9-30, 727-200, A300-B2, L-1011, DC-10-10, and 747-200B.
openaire   +1 more source

AC 36-1A: Certificated Airplane Noise Levels

1975
This circular provides noise level data for airplanes certificated under FAR Part 36 since its publication on November 18, 1969.
openaire   +1 more source

Application and comparison of proposed SST noise certification regulations to a conceptual business aircraft

AIAA AVIATION 2023 Forum, 2023
M. Noeding, L. Bertsch, J. Kirz, R. Ewert, J. Berton   +4 more
semanticscholar   +1 more source

Full-Scale Serrated Wind Turbine Trailing Edge Noise Certification Analysis Based on the Lattice-Boltzmann Method

AIAA SCITECH 2023 Forum, 2023
W. C. van der Velden, D. Casalino, G. Romani   +2 more
semanticscholar   +1 more source

AC 36-4A: Noise Certification Test and Analysis Procedures

1983
This advisory circular presents test and analysis procedures that have been determined to be technically acceptable means for demonstrating compliance with the FAR Part 36 noise certification requirements for subsonic turbojet aircraft and large transport category aircraft.
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Noise Levels for U.S. Certificated and Foreign Aircraft

2001
This circular provides noise level data for aircraft certificated under 14 CFR part 36. Noise level data for foreign aircraft certificated to ICAO Annex 16 standards are also provided in a separate appendix for informational purposes. Other appendices list selected configurations of U.S.
openaire   +1 more source

Propeller-driven-small airplane noise certification

1990
Aerospace ...
Ruijgrok, G.J.J. (author), van Paassen, D.M. (author)   +1 more
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On the Design of Variable Noise Reduction Systems for Supersonic Transport Take-off Certification Noise Reduction

Advanced Courses, 2022
Laurens J. A. Voet, R. Speth, J. Sabnis, C. Tan, S. Barrett   +4 more
semanticscholar   +1 more source

AC 36-1D: Noise Levels for U.S. Certificated and Foreign Aircraft

1985
This circular provides noise level data for airplanes certificated under FAR Part 36. Noise level data for foreign airplanes certificated to ICAO Annex 16 standards are also provided in a separate appendix for informational purposes. New appendices have been added to represent selected configurations of U.S.
openaire   +1 more source