Results 21 to 30 of about 5,093,691 (299)

The Regional Airports’ Problems in the Slovak Republic: The Case Study of Žilina Airport

open access: yesMATEC Web of Conferences, 2018
This paper solves the regional airports in the Slovak Republic and the problems they have been facing while focusing on the specific, i.e. ˈsmall regionalˈ airports category (up to 200,000 passengers transported per year).
Novák Sedláčková Alena   +1 more
doaj   +1 more source

Results from the ATS-Level Assessment of the Clean Sky 2 Technology Evaluator

open access: yesAerospace
In this paper, we present the main results from the Second ATS-Level Assessment of the Clean Sky 2 Technology Evaluator. We first present the models employed and then move to the passenger and fleet forecast results up to 2050.
Marc C. Gelhausen   +6 more
doaj   +1 more source

Application of RCM Principles in the Air Operations

open access: yesCommunications, 2005
Maintenance organizations assist in ensuring that all aircraft, their systems and parts are operated or maintained under controlled conformity to national and international airworthiness standards.
Ludek Beno, Martin Bugaj, Andrej Novak
doaj   +1 more source

Assessment of Aircraft Coating Resistance to Lighting Strikes and Long-Term Environmental Impact

open access: yesAerospace, 2023
During an aircraft’s flight through the atmosphere, the aircraft structure interacts with the surrounding environment. One of the potential hazards that can occur is a lightning strike to the structure covering. Subsequent damage to the aircraft covering
Pavol Pecho   +3 more
doaj   +1 more source

Research of Physiological Factors Affecting Pilot Performance in Flight Simulation Training Device

open access: yesCommunications, 2015
Physiological factors can easily affect a pilot performance and jeopardise the safety of the flight. Therefore, the research is based on the observation of student pilots' decision making and flying abilities during different flight conditions ...
Andrej Novak, Maria Mrazova
doaj   +1 more source

Assessment of All-Electric General Aviation Aircraft

open access: yesEnergies, 2020
The purpose of this paper is to describe the upcoming changes that will bring the transition from piston engines to all-electric aircrafts. The article focuses on the differences in operation of small general aviation aircrafts.
Jakub Hospodka   +2 more
doaj   +1 more source

Liver organoids: modelling complexity in homeostasis and disease

open access: yesFEBS Letters, EarlyView.
Studying liver in vitro has been challenging because simple 2D cell cultures fail to capture liver's cellular and architectural complexity. To bridge this gap, scientists increasingly use organoids, 3D liver models which better mimic liver composition and function. This review examines recent advances in liver organoid complexity and realism, discusses
Anna M. Dowbaj, Meritxell Huch
wiley   +1 more source

Factors influencing European passenger demand for air transport [PDF]

open access: yes, 2017
Passenger air travel demand is influenced by various factors and is crucial to manufacturers, airlines, airports and wider industry. In order to gain detailed insights into drivers of European air transport demand, five factors are analysed, both ...
Kluge, U.   +3 more
core  

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

open access: yesFEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell   +2 more
wiley   +1 more source

A Review of Research on Flight Delay Propagation: Current Situation and Prospect

open access: yesJournal of Advanced Transportation
The correlation between flight routes makes the initial delays easy to cause chain delays of downstream airports, forming a large area of delays. Studying delay propagation can block its propagation path and alleviate large-scale delay problems.
N. Li, H. G. Yao
doaj   +1 more source

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