Results 21 to 30 of about 134,586 (312)

Aerial Wanderings and Mountain Territorialities: Geographical Reflections on Cross-Country Paragliding

Revue de Géographie Alpine, 2021
The present paper focuses on cross-country paragliding, a form of “aerial wandering” whose goal is to use the lift provided by rising air currents to accomplish long circuits or journeys.
Camille Girault
doaj   +1 more source

Ejection experience in Serbian air force, 1990-2010 [PDF]

Vojnosanitetski Pregled, 2014
Background/Aim. Ejection injuries are the problem for air forces. The present risk for injuries is still too high, approximately 30-50%. This study was an effort to determine factors responsible for and contributing to injuries in the Serbian ...
Pavlović Miroslav, Pejović Janko, Mladenović Jovan, Čekanac Radovan, Jovanović Dalibor, Karkalić Radovan, Ranđelović Danijela   +6 more
doaj   +1 more source

Pilots’ visual scan pattern and situation awareness in flight operations [PDF]

, 2014
Introduction: Situation awareness (SA) is considered an essential prerequisite for safe flying. If the impact of visual scanning patterns on a pilot’s situation awareness could be identified in flight operations, then eye-tracking tools could be ...
Braithwaite, Graham, Li, Wen-Chin, Wang, Eric Min-yang, Yu, Chung-San   +3 more
core   +1 more source

A Study on Risk Factors by Analyzing Human Factors during Air Refueling Missions for Fighter Pilots

Hanggong uju uihakoeji, 2020
With the operation of the KC-330 MRTT (Multi Role Tanker Transport), which had been fielded in 2019, the ROKAF (Republic of Korea Air Force) has given fighter pilots a new mission of air refueling.
BonEan Koo
doaj   +1 more source

Learning from experience

Aviation, 2015
The purpose of this study was to explore how pilots potentially learn from their and others‘ experience through post-flight debriefing. Through a case study of pilots who fly air ambulances, this article attempts to illustrate the importance of learning ...
Vegard Nergard
doaj   +1 more source

Joint Optimization Method of Trajectory of UAV Swarm and MIMO Radar Radiation Power Based on Posterior Fisher Information Matrix

IEEE Access
In order to improve the detection capability of the airborne Multiple-Input Multiple-Output (MIMO) radar for targets, the Posterior Fisher Information Matrix (Posterior FIM) is used to quantify the detection performance and to realize the joint ...
Xiangyu Fan, You Chen, Hongwei Wang, Danna Dong   +3 more
doaj   +1 more source

The Manual Flight Skill of Airline Pilots [PDF]

, 2011
The manual flight ability of commercial airline pilots has been scrutinized after several aviation disasters in the first decade of the 21st century where pilot error has been a contributing cause.
Puentes, Antonio
core   +1 more source

Recurrent cancer‐associated ERBB4 mutations are transforming and confer resistance to targeted therapies

Molecular Oncology, EarlyView.
We show that the majority of the 18 analyzed recurrent cancer‐associated ERBB4 mutations are transforming. The most potent mutations are activating, co‐operate with other ERBB receptors, and are sensitive to pan‐ERBB inhibitors. Activating ERBB4 mutations also promote therapy resistance in EGFR‐mutant lung cancer.
Veera K. Ojala, Sini Ahonen, Sara Peltola, Aura Tuohisto‐Kokko, Olaya Esparta, Peppi Suominen, Anne Jokilammi, Iman Farahani, Deepankar Chakroborty, Nikol Dibus, Steffen Boettcher, Tomi T. Airenne, Mark S. Johnson, Lisa D. Eli, Klaus Elenius, Kari J. Kurppa   +15 more
wiley   +1 more source

Cracking the Code: Which Ocular Symptoms Predict Dry Eye Signs? Insights from a large international sicca registry

Arthritis Care &Research, Accepted Article.
Purpose The study aimed to identify symptom‐based predictors of dry eye disease (DED) signs in the Sjögrens International Collaborative Clinical Alliance (SICCA) cohort. Methods Retrospective analysis examining 16 ocular symptoms (most graded 0‐4) and artificial tear (AT) use (graded 0‐3) as predictors of DED signs [abnormal ocular surface staining ...
Pragnya R Donthineni, Chloe Shields, Rohit Muralidhar, Shreya Bhatt, Alan Baer, Robert Fox, Sara S. McCoy, Anat Galor   +7 more
wiley   +1 more source

A Path-Planning Method for UAV Swarm under Multiple Environmental Threats

Drones
To weaken or avoid the impact of dynamic threats such as wind and extreme weather on the real-time path of a UAV swarm, a path-planning method based on improved long short-term memory (LSTM) network prediction parameters was constructed.
Xiangyu Fan, Hao Li, You Chen, Danna Dong   +3 more
doaj   +1 more source