Results 91 to 100 of about 2,079 (199)

Commercial Flight Crew Decision-Making during Low-Visibility Approach Operations Using Fused Synthetic/Enhanced Vision Systems [PDF]

NASA is investigating revolutionary crew-vehicle interface technologies that strive to proactively overcome aircraft safety barriers that would otherwise constrain the full realization of the next-generation air transportation system.
Bailey, Randall E., Kramer, Lynda J., Prinzel, Lawrence J., III   +2 more
core   +1 more source

When the Wheels Touch Earth and the Flight is Through, Pilots Find One Eye is Better Than Two? [PDF]

, 2009
This study investigated the impact of near to eye displays on both operational and visual performance by employing a human-in-the-loop simulation of straight-in ILS approaches while using a near to eye (NTE) display.
Best, Carl, Cupero, Frank, Nichols, Troy, Suddreth, John, Valimont, Brian, Wise, John A.   +5 more
core   +1 more source

Cross‐border reciprocal bartering in public–private tetradic networks

Decision Sciences, EarlyView.
Abstract Under the background of semiconductor and vaccine shortages during COVID‐19‐driven supply chain disruptions, this article adopts a multimethodological approach to investigate strategic solutions for cross‐border scarce goods bartering in a public–private (P–P) tetradic reciprocal network, which involves two pairs of P–P collaborative dyads ...
Jiuh‐Biing Sheu, Tsan‐Ming Choi, Thomas Y. Choi   +2 more
wiley   +1 more source

Defining the geographical level of competition: a taxonomy of industry tradability

Economica, EarlyView.
Abstract The paper develops a taxonomy of industry tradability to define the geographical level at which competition takes place. First, it creates a novel dataset that combines production and international trade data for both goods and services industries, defined at a detailed (3‐digit) level of industry aggregation for 15 European countries.
Sara Calligaris, Chiara Criscuolo, Josh De Lyon, Andrea Greppi, Oliviero Pallanch   +4 more
wiley   +1 more source

Synthetic Vision Enhanced Surface Operations With Head-Worn Display for Commercial Aircraft [PDF]

Experiments and flight tests have shown that airport surface operations can be enhanced by using synthetic vision and associated technologies, employed on a Head-Up Display (HUD) and head-down display electronic moving maps (EMM).
Arthur, Jarvis J., III, Bailey, Randall E., Kramer, Lynda J., Norman, R. M., Prinzel, Lawrence J., III, Shelton, Kevin J., Williams, Steven P.   +6 more
core   +1 more source

Golden weapons and golden fetters: From the gold standard to the new geopolitics

The Economic History Review, EarlyView.
Abstract This paper explores the historical relationship between monetary regimes, security concerns, and geopolitical tensions, particularly focusing on the role of gold. Throughout history, monetary systems have been deeply intertwined with international state systems and security provisions.
Harold James
wiley   +1 more source

Jamaica Bay: An Urban Marshland in Transition [PDF]

, 1972
This article will briefly examine the environmental problems that affect the lives of the hundreds of thousands of people who live adjacent to Jamaica Bay, and the extraordinary opportunities for recreation and enjoyment for which the Bay, freed of ...
Lefkowitz, Louis J.
core   +1 more source

Implementation of Enhanced Propulsion Control Modes for Emergency Flight Operation [PDF]

Aircraft engines can be effective actuators to help pilots avert or recover from emergency situations. Emergency control modes are being developed to enhance the engines performance to increase the probability of recovery under these circumstances.
Chin, Jeffrey C., Csank, Jeffrey T., Guo, Ten-Huei, Litt, Jonathan S., May, Ryan D.   +4 more
core   +2 more sources

Can Central Bank Digital Currencies Promote the Internationalization of Currencies?

European Financial Management, EarlyView.
ABSTRACT Using multinational data (2000–2023), this study employed system GMM and fixed‐effects models to examine CBDC's impact on currency internationalization through a framework measuring ‘market acceptance’ and ‘policy drive.’ The results indicated that CBDC advancement significantly promotes currency internationalization.
Haodong Gu
wiley   +1 more source

Aspects of Synthetic Vision Display Systems and the Best Practices of the NASA's SVS Project [PDF]

NASA s Synthetic Vision Systems (SVS) Project conducted research aimed at eliminating visibility-induced errors and low visibility conditions as causal factors in civil aircraft accidents while enabling the operational benefits of clear day flight ...
Arthur, Jarvis J., Bailey, Randall E., Glaab, Louis J., Harrah, Steven D., Jones, Denise R., Kramer, Lynda J., Parrish, Russell V., Prinzel, Lawrence J., Young, Steven D.   +8 more
core   +1 more source