Results 41 to 50 of about 687,437 (141)
The Role of the Manufacturer in Air Transportation Planning [PDF]
, 1972 The role of the aircraft manufacturer in the airline industry is considered. The process is illustrated by using a fictitious airline as an example--that is, a case study approach with Mid-Coast Airways serving as the example. Both in slide form and with
Mackenzie, J.
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Advanced Science, EarlyView.Diaminopropane (DAP) solvent is employed as a bi‐functional additive for Li‐air batteries. It spontaneously reacts to form a gel layer to prevent corrosion on the Li anode and maintain a liquid state at the cathode to improve the decomposition of Li2O2.
Honghao Hu +8 more
wiley +1 more source
CFD predictions of near-field pressure signatures of a low-boom aircraft [PDF]
, 1992 A three dimensional Euler marching code has been utilized to predict near-field pressure signatures of an aircraft with low boom characteristics. Computations were extended to approximately six body lengths aft of the aircraft in order to obtain pressure
Baize, Daniel G., Fouladi, Kamran
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Adaptive output feedback control of aircraft flexible modes [PDF]
, 2012 The application of adaptive output feedback augmentative control to the flexible aircraft problem is presented. Experimental validation of control scheme was carried out using a three disk torsional pendulum.
Bordeneuve-Guibé, Joël +1 more
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Highly Efficient Bifacial Narrow Bandgap Ag‐CuInSe2 Solar Cells on ITO
Advanced Energy Materials, EarlyView.Low bandgap(≈1eV) CISe is required for CIGS/Perovskite tandem configuration. Also, for a bifacial CISe tandem, CISe should be grown on TCO, and the corresponding efficiency from the rear side incoming light should also be enhanced. To enhance front and back illumination efficiency, Ga grading near the back contact is adopted.
Amanat Ali +10 more
wiley +1 more source
Advanced Energy and Sustainability Research, EarlyView.The catalytic conversion of CO2 into value‐added products provides an emerging strategy for reducing carbon emissions and improving environmental performance. This review compares different Life Cycle Assessment studies to evaluate the environmental impacts of CO2 conversion, focusing on the main challenges, technical limitations, and potential ...
Anastasia Pappa +3 more
wiley +1 more source
Safety for non-microlight pilots [PDF]
, 1999 Microlight aircraft are some of the safest, cheapest and most fun aircraft flying in the UK. The fatal accident rate, at around 1 per 30,000 flying hours is similar to that of General Aviation overall, and rather better than some parts of it in recent ...
Gratton, GB
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Joint Situational Assessment‐Hierarchical Decision‐Making Framework for Maneuver Intent Decisions
Advanced Intelligent Systems, EarlyView.This study introduces a new framework for decision‐making in unmanned combat aerial vehicles (UCAVs), integrating graph convolutional networks and hierarchical reinforcement learning (HRL). The method tackles adopts a curriculum‐based training approach guided by cross‐entropy rewards.
Ruihai Chen +4 more
wiley +1 more source
Multistable Composite Laminate Grids as a Design Tool for Soft Reconfigurable Multirotors
Advanced Intelligent Systems, EarlyView.Flexible, lightweight, stable: the reconfigurable multirotor combines stable flight in multiple shapes with low‐energy reconfiguration. Utilizing optimized multistable composites, it achieves self‐locking in open and folded configurations, cutting width‐span by 48% and allowing for safe gap traversal.
Luca Girardi +4 more
wiley +1 more source
Implications of control technology on aircraft design [PDF]
, 1984 New controls technologies are now available for implementation with aircraft systems. Many aircraft with state of the art technology in the fields of aerodynamics, structures, and propulsion require extensive augmentation merely for safety of flight ...
Arbuckle, P. D., Sliwak, S. M.
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