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Guidelines for the LTO Noise Assessment of Future Civil Supersonic Aircraft in Conceptual Design
Aerospace, 2022 One of the most critical regulatory issues related to supersonic flight arises from limitations imposed by community noise acceptability. The most efficient way to ensure that future supersonic aircraft will meet low-noise requirements is the ...
Grazia Piccirillo +2 more
exaly +4 more sources
System Noise Assessment and Uncertainty Analysis of a Conceptual Supersonic Aircraft
Aerospace, 2022 This paper describes a system noise assessment of a conceptual supersonic aircraft called the NASA 55t Supersonic Technology Concept Aeroplane (STCA), its prediction uncertainty, and related validation tests.
Junichi Akatsuka, Tatsuya Ishii
exaly +4 more sources
Aerospace, 2022 Compliance with environmental protection regulations, in particular, community noise requirements, constitutes one of the major obstacles for designing future supersonic civil aircraft.
Ivan V Belyaev
exaly +4 more sources
Aerodynamic Analysis of a Supersonic Transport Aircraft at Low and High Speed Flow Conditions
Aerospace, 2022 The recent improvement of technology readiness level in aeronautics and the renewed demand for faster transportation are driving the rebirth of supersonic flight for commercial aviation.
Andrea Aprovitola +2 more
exaly +4 more sources
Review of Sonic Boom Prediction and Reduction Methods for Next Generation of Supersonic Aircraft
Aerospace, 2023 The reduction of sonic boom levels is the main challenge but also the key factor to start a new era of supersonic commercial flights. Since 1970, a FAA regulation has banned supersonic flights overland for unacceptable sonic booms at the ground, and many
Giordana Bonavolontà +2 more
doaj +2 more sources
Aerospace, 2021 This paper discloses a new algorithm, called sustainable supersonic fuel flow method, to complement the conceptual design of future supersonic aircraft with pollutant and greenhouse gases emissions estimation.
Roberta Fusaro +2 more
doaj +2 more sources
A low-boom and low-drag design method for supersonic aircraft and its applications on airfoils
Advances in Aerodynamics, 2021 Sonic boom reduction has been an urgent need for the development of future supersonic transport, because of the heavy damage of noise pollution. This paper provides a novel concept for supersonic aircraft to reduce the sonic boom and drag coefficient ...
Liu-qing Ye +4 more
doaj +2 more sources
Large-Scale Path-Dependent Optimization of Supersonic Aircraft
Aerospace, 2020 Aircraft are multidisciplinary systems that are challenging to design due to interactions between the subsystems. The relevant disciplines, such as aerodynamic, thermal, and propulsion systems, must be considered simultaneously using a path-dependent ...
John P. Jasa +4 more
doaj +2 more sources
Aerospace, 2023 This paper focuses on the triaxial augmentation ability of the active disturbance rejection control (ADRC) technique on the tailless layout with a fully moving wing tip to achieve high control performance for the supersonic tailless aircraft.
Zian Wang, Jin Wu, Chengxi Zhang
exaly +3 more sources
Aerospace, 2021 The German Aerospace Center has launched an internal project to assess the noise impact associated with supersonic transport aircraft during approach and departure.
Michel Nöding +6 more
doaj +2 more sources