Results 81 to 90 of about 338,807 (317)

Flight testing and simulation of an F-15 airplane using throttles for flight control [PDF]

Flight tests and simulation studies using the throttles of an F-15 airplane for emergency flight control have been conducted at the NASA Dryden Flight Research Facility.
Burcham, Frank W., Jr., Maine, Trindel, Wolf, Thomas   +2 more
core   +1 more source

Superionic Amorphous Li2ZrCl6 and Li2HfCl6

Advanced Materials, EarlyView.
Amorphous Li2HfCl6 and L2ZrCl6 are shown to be promising solid‐state electrolytes with predicted ionic conductivities >20 mS·cm−1. Molecular dynamics simulations with machine‐learning force fields reveal that anion vibrations and flexible MCl6 octahedra soften the Li coordination cage and enhance mobility. Correlation between Li‐ion diffusivity and the
Shukai Yao, De‐en Jiang
wiley   +1 more source

Effects of unexpected event urgency and flight scenario familiarity on pilot trainees performance and stress responses

Frontiers in Physiology
Pilot trainees’ ability to manage unexpected events is crucial for aviation safety, yet the impact of event urgency and flight scenario familiarity on pilot performance remains under-explored.
Xing Peng, Xing Peng, Qingfei Niu, Yaowei Liang, Yuchuan Luo, Yuchuan Luo, Ning Lu, Xiuyi Li   +7 more
doaj   +1 more source

Estimation of Redox Status in Military Pilots during Hypoxic Flight-Simulation Conditions-A Pilot Study. [PDF]

Antioxidants (Basel), 2022
Petraki K, Grammatikopoulou MG, Tekos F, Skaperda Z, Orfanou M, Mesnage R, Vassilakou T, Kouretas D.   +7 more
europepmc   +1 more source

ASPIRE Flight Mechanics Modeling and Post Flight Analysis [PDF]

The Advanced Supersonic Parachute Inflation Research and Experiment (ASPIRE) is a series of sounding rocket flights aimed at understanding the dynamics of supersonic parachutes that are used for Mars robotic applications.
Bowes, Angela L., Dutta, Soumyo, Ivanov, Mark C., Leyley, Emily A., Queen, Eric M.   +4 more
core   +1 more source

Short‐Wavelength Infrared Imaging with Organic Photodetectors Based on Non‐Fullerene Acceptors with Detection above 1200 nm

Advanced Materials, EarlyView.
Solution‐processed organic photodetectors (OPDs) based on two novel low band gap non‐fullerene acceptors BZIC‐2F and BZIC‐2Cl, when blended with common polymer donor P3HT, extend detection range beyond 1200 nm with superior performance, rivaling costly inorganic sensors and past literature.
Zhuoran Qiao, Sandeep Sharma, Yakun He, Marie Houot, Kun‐Han Lin, Davide Nodari, Filip Aniés, Matilde Brunetta, Patipan Sukpoonprom, Eunyoung Hong, Edoardo Angela, Zian Wang, Pichaya Pattanasattayavong, Martyn A. McLachlan, Artem Bakulin, Denis Andrienko, Frédéric Laquai, Martin Heeney, Nicola Gasparini   +18 more
wiley   +1 more source

Prediction, evaluation, and specification of flying qualities by means of step target tracking [PDF]

, 1978
A new approach to flying qualities specification and evaluation is presented which coordinates current research in the areas of pilot ratings, pilot-aircraft modeling techniques, and simulation and flight test procedures.
Faulkner, W. H., Onstott, E. D.
core   +1 more source

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

Advanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee, Moon‐Jo Kim, DongEung Kim, Chan Ho Moon, Seojoon Bang, Hyeong Seok Kang, Ju Yeong Gwon, Jong Hwa Seo, Junhyub Jeon, Junhyuk Son, Munwon Lim, Minho Kang, Dong Yun Lee, Donghyun Lim, Jung‐Hoon Park, Gi Doo Cha, Soo‐Hong Lee, Tae‐Sik Jang, Kisuk Yang, Yunho Jeong, Youngho Eom, Hyun‐Do Jung   +21 more
wiley   +1 more source

EEG Dataset Collection for Mental Workload Predictions in Flight-Deck Environment

Sensors
High mental workload reduces human performance and the ability to correctly carry out complex tasks. In particular, aircraft pilots enduring high mental workloads are at high risk of failure, even with catastrophic outcomes.
Aura Hernández-Sabaté, José Yauri, Pau Folch, Daniel Álvarez, Debora Gil   +4 more
doaj   +1 more source

Flight simulator for hypersonic vehicle and a study of NASP handling qualities [PDF]

The research goal of the Human-Machine Systems Engineering Group was to study the existing handling quality studies in aircraft with sonic to supersonic speeds and power in order to understand information requirements needed for a hypersonic vehicle ...
Deeb, Joseph M., Kim, Jung H., Ntuen, Celestine A., Park, Eui H.   +3 more
core   +1 more source