Results 151 to 160 of about 165,973 (305)

A wind-tunnel evaluation of analytical techniques for predicting static stability and control characteristics of flexible aircraft [PDF]

open access: yes
An experimental evaluation of analytical techniques for predicting certain stability and control characteristics of a large flexible aircraft is presented.
Abel, I.
core   +1 more source

Explainable spatial machine learning for hedonic real estate modeling

open access: yesReal Estate Economics, EarlyView.
Abstract Accurately modeling rents and prices is a key challenge in real estate analysis. Traditional linear models may fail to capture complex non‐linear relationships, and spatial dependencies are often ignored in existing machine‐learning approaches.
Tim Gyger   +5 more
wiley   +1 more source

Emergency in-flight egress opening for general aviation aircraft [PDF]

open access: yes, 1980
An emergency in-flight egress system was installed in a light general aviation airplane. The airplane had no provision for egress on the left side.
Bement, L. J.
core   +2 more sources

EU Space Law and Earth's Boundaries: Integrating Environmental Impact Assessment and Corporate Due Diligence

open access: yesGlobal Policy, EarlyView.
ABSTRACT The European Union's proposed Space Law aims to establish a unified approach for sustainable space activities across the EU. While the EU's satellite constellations contribute to sustainability efforts, they can also have negative environmental impacts.
Elena Cirkovic, Vitali Braun
wiley   +1 more source

An analytical sensitivity method for use in integrated aeroservoelastic aircraft design [PDF]

open access: yes
Interdisciplinary analysis capabilities have been developed for aeroservoelastic aircraft and large flexible spacecraft, but the requisite integrated design methods are only beginning to be developed.
Gilbert, Michael G.
core   +1 more source

New Frontiers in EU Trade Policy: Moving Beyond Conventional Trade Agreements

open access: yesGlobal Policy, EarlyView.
ABSTRACT As the rules‐based international trading system faces stagnation and increasing unilateralism, the European Union's trade policy must evolve beyond conventional free trade agreements (FTAs). This article examines recent trends in EU trade agreements, highlighting not only their expanded scope to include areas such as digital trade ...
Niall Moran
wiley   +1 more source

Design of thrust vectoring exhaust nozzles for real-time applications using neural networks [PDF]

open access: yes
Thrust vectoring continues to be an important issue in military aircraft system designs. A recently developed concept of vectoring aircraft thrust makes use of flexible exhaust nozzles.
Markin, Robert E.   +2 more
core   +1 more source

A Framework for Evaluating Global AI Governance Initiatives

open access: yesGlobal Policy, EarlyView.
ABSTRACT Efforts to develop global governance initiatives for artificial intelligence (AI) have increased significantly in recent years. However, these initiatives have generally had a limited impact due to their vagueness, lack of authority and repetition.
Huw Roberts   +2 more
wiley   +1 more source

Economic Freedom and Audit Fees: Evidence From the USA

open access: yesAccounting &Finance, EarlyView.
ABSTRACT We examine the association between US state‐level economic freedom and audit fees. We argue that economic freedom lowers clients' perceived business risk, thereby requiring reduced audit effort and exposing auditors to a lower probability of litigation risk, which enables auditors to charge lower audit fees to clients headquartered in states ...
Mahmud Hossain   +3 more
wiley   +1 more source

Computer simulation incorporating a helicopter model for evaluation of aircraft avionics systems [PDF]

open access: yes
A computer program was developed to integrate avionics research in navigation, guidance, controls, and displays with a realistic aircraft model. A user oriented program is described that allows a flexible combination of user supplied models to perform ...
Ostroff, A. J., Wood, R. B.
core   +1 more source

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