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Tytuł:
Zmiany strukturalne w transporcie wodnym, powietrznym i telekomunikacji po 1989 roku
Autorzy:
Kaliński, Janusz
Powiązania:
https://bibliotekanauki.pl/articles/630429.pdf
Data publikacji:
2017
Wydawca:
Szkoła Główna Handlowa w Warszawie
Tematy:
Transport, Air transport, Sea transport, Telecommunication
Opis:
Between 1990 and 2014 maritime and air transport, together with telecommunications in Poland underwent deep fluctuations and structural changes based on dynamic systematic and economic transformations, the EU membership and technological change. Air freight increased, while the importance of maritime and inland water freight decreased. A spectacular increase was observed in air passenger transport, particularly on international routes. Maritime passenger transport slightly increased and at the same time inland passenger transport substantially decreased. Poland s membership in the EU caused a massive increase in international road and air transport, however, the overall freight decreased. The technological change was expressed particularly through the development of mobile communications and the Internet
Źródło:
Kwartalnik Kolegium Ekonomiczno-Społecznego Studia i Prace; 2017, 4; 15-28
2082-0976
Pojawia się w:
Kwartalnik Kolegium Ekonomiczno-Społecznego Studia i Prace
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Postulaty przewozowe i sposoby ich zaspokajania na rynku regionalnego transportu lotniczego w Polsce
Transport demands and means of satisfying them on the regional air transport market in Poland
Autorzy:
Tłoczyński, D.
Powiązania:
https://bibliotekanauki.pl/articles/192557.pdf
Data publikacji:
2017
Wydawca:
Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej
Tematy:
transport lotniczy
regionalny transport lotniczy
postulaty przewozowe
air transport
regional air transport
transport demands
Opis:
Zmieniające się uwarunkowania funkcjonowania i rozwoju transportu lotniczego wymuszają przeprowadzanie ciągłego monitorowania potrzeb przewozowych pasażerów realizujących podróże lotnicze oraz ich oczekiwań w stosunku do realizowanej usługi. Jest to szczególne istotne wobec procesów konkurencyjnych na rynku międzygałęziowym i wewnątrzgałęziowym. Analiza postulatów przewozowych wymusza dostosowanie oferty kierowanej do podróżnych. Te oczekiwania mogą być odmienne dla wybranych segmentów podróży. Głównym celem artykułu jest analiza postulatów przewozowych i przedstawienie sposobów zaspokajania ich na rynku regionalnym. Rynek ten został poddany analizie ze względu na duży udział przewozów regionalnych w ogólnej strukturze przewozów lotniczych. Analizę postulatów przewozowych przeprowadzono dla wszystkich połączeń regionalnych oraz podróży z przewoźnikiem tradycyjnym i niskokosztowym oraz w segmencie podróży służbowych i turystycznych, a także dla połączeń bezpośrednich i pośrednich.
Changing the conditions for the functioning and development of air transport requires constant monitoring of passenger needs and their transport requirements in relation to air services. This is particularly important for competitive processes in the interand intra-industry market. The analysis of the transport postulates forces the adjustment of the offer addressed to travelers. These expectations may be different for selected travel segments. The main aim of the article is to analyze transport requirements and to present means of satisfying them in the regional air transport market in Poland. This market has been analyzed due to the large share of regional transport in the overall structure of air transport. The analysis of transport postulates was conducted for all regional connections and for travel with traditional and low cost carriers, as well as in the business travel and tourism segment and for direct and indirect connections.
Źródło:
Transport Miejski i Regionalny; 2017, 12; 5-9
1732-5153
Pojawia się w:
Transport Miejski i Regionalny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The problem of choice of light passenger seaplane used for short - haul flights
Autorzy:
Majka, A.
Powiązania:
https://bibliotekanauki.pl/articles/243085.pdf
Data publikacji:
2012
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
air transport
seaplane transport
seaplanes
Opis:
Europe is one of the densely populated continents on Earth. A characteristic feature of the European air transport service market is co-existence of several and large communication centres performing trans-continental links and dense net of local links between the majority of small cities and tourist resorts. Europe is an exceptional area with unique properties favouring regional development of the air transport system of light amphibian aircraft with the use of small and medium airports and natural water landings. Europe has a huge partly unused potential of airports and landing grounds, which can be the basis for creating a competitive travel offer around Europe by light passenger amphibian aircrafts. They can use less busy airports and adjusted and re-qualified landing grounds as well as natural landing fields on water. The potential places for take-off and landing operations are port pools located on the coast of the sea, lake or big rivers. Operators and entrepreneurs interested in starting new seaplane businesses report about missing modern airplanes. The aim of the paper is to conduct comparative analysis of the characteristics of selected types of light amphibian aircrafts (existed and modified presently used land-based planes), helped to identify best fitted seaplane to estimated range of operation.
Źródło:
Journal of KONES; 2012, 19, 4; 419-428
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
AIR FREIGHT TRANSPORT IN POLAND
Autorzy:
Wąsowska, Katarzyna
Žukovskis, Jan
Powiązania:
https://bibliotekanauki.pl/articles/1818407.pdf
Data publikacji:
2020-04-10
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:
freight
air transport
air cargo
freight transport
Opis:
Air transport is currently one of the major branches of transport both in the national – and global – economies. It is one of the fastest, most expensive, but at the same time also most effective types of transportation. It plays a fundamental role in the global economy, particularly in the transcontinental carriage of goods and passengers. Its availability and quality constitute a powerful driving force for a country’s development. Air freight transport, both in Poland and worldwide, is seen mostly from the angle of long-distance passenger flights. Given that, one often tends to forget the role of this transport branch in the case of freight transport. Air cargo transport is a booming branch with great development potential. The development of air freight is the key for gaining a competitive advantage by Polish enterprises. This, however, is related to considerable experience and knowledge on the part of both the carrier and the owner of goods with regards to the technical capacities of a given aircraft, maintenance costs, and rule awareness. The objective of the paper is to present the volumes of air cargo shipments in Poland and to identify the hazards and obstacles to its development. The study authors endeavour to analyse air freight transport in Poland. To this end, details will be presented regarding air cargo transport at Polish airports based on the Civil Aviation Authority (ULC) and Central Statistical Office (GUS) data and air market reports.
Źródło:
Zeszyty Naukowe Uniwersytetu Przyrodniczo-Humanistycznego w Siedlcach; 2019, 50, 123; 65-72
2082-5501
Pojawia się w:
Zeszyty Naukowe Uniwersytetu Przyrodniczo-Humanistycznego w Siedlcach
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Światowy rynek przewozów lotniczych w 2011 roku
World market air transport in 2011
Autorzy:
Tłoczyński, D.
Powiązania:
https://bibliotekanauki.pl/articles/313265.pdf
Data publikacji:
2013
Wydawca:
Instytut Naukowo-Wydawniczy "SPATIUM"
Tematy:
transport lotniczy
analiza światowego rynku przewozów lotniczych
air transport
air transport market analysis
Opis:
W artykule dokonano analizy światowego rynku przewozów lotniczych. W oparciu o dane statystyczne ukazano ogólny trend rozwoju gałęzi oraz dokonano analizy przewozów pasażerów, ładunków przez największych przewoźników lotniczych. W dalszej części dokonano analizy przychodów przewoźników lotniczych oraz wskazano najważniejsze uregulowania wdrożone na przestrzeni ostatnich kilku lat w na rynku lotniczym.
This paper analyzes the world market for air transport. Based on the statistics shown a general trend of development of the industry and an analysis of passenger transport, cargo by the major airlines. In the following section analyzes the revenues air carriers and identify the key regulations implemented over the last few years in the aviation market.
Źródło:
Autobusy : technika, eksploatacja, systemy transportowe; 2013, 14, 3; 1801-1809
1509-5878
2450-7725
Pojawia się w:
Autobusy : technika, eksploatacja, systemy transportowe
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Assessing connection quality in passenger air transport in the context of Prague region development
Autorzy:
Ľupták, Vladimír
Bartuška, Ladislav
Droździel, Paweł
Powiązania:
https://bibliotekanauki.pl/articles/196490.pdf
Data publikacji:
2019
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
air transport lines
passengers air transport
methodology
air transport
quality assessment
linie transportu lotniczego
pasażerski transport lotniczy
metodologia
transport lotniczy
ocena jakości
Opis:
The objective of this contribution is the application of a new methodology for assessing connectivity in passenger transport regarding selected tariff points accessibility in the context of developing the selected region. From the passenger´s point of view, it is necessary to specially assess the accessibility of lines within transportation, between the selected destinations using passenger air transport. The length of the travel time, the number of necessary transfers and the number of travel opportunities affects the possibilities of transport between place A and B. The connections and lines are thus influenced by many factors. This is the basic point to consider when designing a set of evaluation criteria for assessing the connectivity and in carrying out a case study for a specific region. In this paper, Václav Havel Airport in Prague (Czech Republic) with selected air transport connections were evaluated according to the proposed methodology.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2019, 103; 81-91
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Aerodynamic interference between pusher propeller slipstream and an airframe : literature review
Autorzy:
Ruchała, P.
Powiązania:
https://bibliotekanauki.pl/articles/246710.pdf
Data publikacji:
2017
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
air transport
air propulsion
pusher propeller
Opis:
In the article, an aerodynamic interference between pusher propeller slipstream and the airframe of the aircraft powered by it has been presented, based on a literature study. A pusher propeller is one of popular types of the airplane propulsion. It is applied mainly in light sport aircrafts, in the UAVs (Unmanned Aerial Vehicles), unorthodox vehicles, like compound helicopters, canard and joined wing aircrafts etc. The main advantage of pusher propeller is that the engine with the pusher propeller does not affect the visibility from the cockpit and allows placing an electronic equipment in the front part of the UAV’s fuselage. Furthermore, reduced cabin noise and increase in stability due to acting normal force aft of the centre of gravity are other benefits of this configuration. The pusher propeller impact on the airframe, especially on the wing, is qualitatively different from the tractor configuration. Main differences between both propulsions has been discussed, as well as aerodynamic benefits of the pusher propeller – like reduction of separated flow area and extending area of laminar boundary layer. However, an application of pusher propeller may have also negative impact, especially lower performance than tractor propeller. In the article the reasons of this suppression has been briefly discussed.
Źródło:
Journal of KONES; 2017, 24, 3; 237-244
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analiza ruchu w polskich portach lotniczych w latach 2004-2011
Analysis of the traffic in Polish airports 2004-2011
Autorzy:
Derda, B.
Pawlak-Burakowska, A.
Powiązania:
https://bibliotekanauki.pl/articles/193609.pdf
Data publikacji:
2011
Wydawca:
Stowarzyszenie Inżynierów i Techników Komunikacji Rzeczpospolitej Polskiej
Tematy:
transport lotniczy
porty lotnicze
rynek przewozów lotniczych
air transport
airports
market of air transport
Opis:
Ogólna charakterystyka przewozów lotniczych w Polsce oraz w poszczególnych polskich portach lotniczych. Struktura rynku przewoźników lotniczych w Polsce. Charakterystyka przewozów pasażerskich, przewozów ładunków i operacji lotniczych.
General characteristics of air transport in Poland and in several Polish airports. Structure of the market of air operators in Poland. Characteristics of passenger and cargo transport as well as airlifts.
Źródło:
Transport Miejski i Regionalny; 2011, 11; 18-22
1732-5153
Pojawia się w:
Transport Miejski i Regionalny
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected aspects of hazard analysis in the air transportof of hazardous materials
Autorzy:
Kucharek, Daniel
Osiak, Beata
Powiązania:
https://bibliotekanauki.pl/articles/534430.pdf
Data publikacji:
2018
Wydawca:
Wyższa Szkoła Biznesu w Dąbrowie Górniczej
Tematy:
Air transport
Hazardous materials
Human factor
Incidents in air transport
ICAO Technical Instructions
Opis:
While considering the issue of the air transport safety, special attention should be given to projects related to air transport of hazardous materials, which occupy an increasingly important position in the global air transport. The authors of this article undertook the analysis of selected aspects of security aiming at minimization of the risks occurring during transportation of hazardous materials. Nevertheless, the main subject of research is a human factor and its impact on the possibility of occurrence of flight events involving dangerous substances and objects. As a result of the analysis the main causes of flight events caused by air transport participants were indicated and discussed. The examples illustrate the gaps and short comings in the transport procedures for these materials. These procedures should be updated from time to time by the knowledge acquired through the experience of the occurrence of bad or irregular shipments of dangerous goods.
Źródło:
Security Forum; 2018, 1, Volume 2 No 1/2018; 129-135
2544-1809
Pojawia się w:
Security Forum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Selected aspects of hazard analysis in the air transport of hazardous – materials
Autorzy:
Kucharek, Daniel
Osiak, Beata
Powiązania:
https://bibliotekanauki.pl/articles/534390.pdf
Data publikacji:
2017
Wydawca:
Wyższa Szkoła Biznesu w Dąbrowie Górniczej
Tematy:
Air transport
Hazardous materials
Human factor
Incidents in air transport
ICAO Technical Instructions
Opis:
While considering the issue of the air transport safety, special attention should be given to projects related to air transport of hazardous materials, which occupy an increasingly important position in the global air transport. The authors conducted the analysis of selected aspects of security aiming at the minimization of the risks occurring during transportation of hazardous materials. Nevertheless, the main subject of research is a human factor and its impact on the possibility of occurrence of flight events involving hazardous substances and objects. As a result of the analysis, the main reasons for flight events caused by air transport participants were presented and discussed. The examples illustrate the gaps and shortcomings in the transport procedures for these materials. These procedures should be updated from time to time by the knowledge acquired through the experience of the occurrence of bad or irregular shipments of hazardous goods.
Źródło:
Security Forum; 2017, 1, Volume 1 No. 2/2017; 67-73
2544-1809
Pojawia się w:
Security Forum
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Contemporary Air Freight Transport Market
Autorzy:
Wąsowska, Katarzyna
Nowak, Iwo
Powiązania:
https://bibliotekanauki.pl/articles/503702.pdf
Data publikacji:
2018
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
air freight transport
global air cargo services
air transport market
market analysis
Opis:
The worldwide air freight transport is seen mostly from the angle of long-distance passenger flights. Given that, one often tends to forget the role of this transport branch in the case of commodity transport. Air freight transport is a booming branch with great development potential. This, however, is related to considerable experience and knowledge, on the part of both the carrier and the owner of goods, with regards to technical capacities of a given aircraft, maintenance costs, and rule awareness. The objective of the study is to analyse the global market of air freight transport. In view of the vast scope of the subject, the issues were presented, to a large extent, on the basis of existing airports.
Źródło:
Logistics and Transport; 2018, 37, 1; 113-120
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Teleinformatyka w edukacji inżynierii awiacji
Autorzy:
Pila, J.
Szabo, S.
Pila, M.
Powiązania:
https://bibliotekanauki.pl/articles/196375.pdf
Data publikacji:
2011
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
teleinformatyka
transport lotniczy
teleinformatics
air transport
Opis:
The passenger and aircraft crew safety is the major requirement of the aircraft operation. Its continuous enhancement is the major task not only for design bureaus, aircraft manufacturers, services, but is also the subject of training and educational activities as well. Presented article focuses on analysis of needs and methods application, regarding risk mitigation in aircraft operation, considering aviation engineering training and education in compliance with EASA (European Aviation Safety Agency) Module 12, Part 66 - titled as “Helicopter aerodynamics, structure and systems”. Topicality of the contribution results from necessity of implementation educational technology into university education as well as individual preparation of aircraft maintenance staff. The contribution has two parts – paper and multimedia form. Paper form is analysis of the connection among safety, education and ergatic system (machine-man-environment). Multimedia form consists of Module 12 with its text, figures, videos, photos and interactive tests.
Bezpieczeństwo pasażera oraz personelu kabinowego jest głównym wymaganiem w obsłudze statku powietrznego. Ciągłe zwiększanie bezpieczeństwa jest nie tylko zadaniem biur projektowych, producentów samolotów, sektora usługowego ale również przedmiotem szkoleń i edukacji. Poniższy artykuł koncentruje się na analizie potrzeb i metod związanych ze zmniejszaniem ryzyka w obsłudze statku powietrznego, szkoleń dotyczących inżynierii awiacji oraz edukacji w ramach EASA (European Aviation Safety Agency) Module 12, Part 66 - titled as “Helicopter aerodynamics, structure and systems” – moduł 12, część 66 zatytułowana „ Aerodynamika, struktura i systemy helikoptera”. Tematyka tej pracy wynika z potrzeby wdrożenia technologii edukacyjnej do programu edukacyjnego uniwersytetów, a także indywidualnego przygotowania służb utrzymania danego statku powietrznego. Praca składa się z dwóch części – papierowej i multimedialnej. Część papierowa stanowi analizę powiązań pomiędzy bezpieczeństwem, edukacją oraz systemem maszyna-człowiek-środowisko. Część multimedialna składa się z Modułu 12 z tekstem, danymi liczbowymi, video, zdjęciami oraz testami interaktywnymi.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2011, 70; 77-84
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The role of Warsaw-Modlin Airport in the Polish air transport system
Autorzy:
Wąsowska, Katarzyna
Powiązania:
https://bibliotekanauki.pl/articles/1826551.pdf
Data publikacji:
2019-08-01
Wydawca:
Uniwersytet Przyrodniczo-Humanistyczny w Siedlcach
Tematy:
Airport
air transport
Warsaw-Modlin
Opis:
The second half of the 20th century witnessed a dynamic growth of the global sector ofair transport services. Nowadays, airports constitute an essential component of transport infrastructureand one of the symbols of modern economies. More and more often, airports are viewed fromthe perspective of economic growth, or as a source of employment. This study includes a genesisof Warsaw-Modlin Airport, demand for passengers’ transport, and an outlook for development.The underlying objective was to present the role of Warszawa Modlin Airport in the Polish airtransport system.
Źródło:
Zeszyty Naukowe Uniwersytetu Przyrodniczo-Humanistycznego w Siedlcach; 2016, 38, 111; 281-293
2082-5501
Pojawia się w:
Zeszyty Naukowe Uniwersytetu Przyrodniczo-Humanistycznego w Siedlcach
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Air Transport of Explosives – Modern Solutions
Autorzy:
Herc, Kamila
Zakrzewska, Barbara
Powiązania:
https://bibliotekanauki.pl/articles/466217.pdf
Data publikacji:
2018-06-30
Wydawca:
Centrum Rzeczoznawstwa Budowlanego Sp. z o.o.
Tematy:
air transport
dangerous materials
explosives
Opis:
The paper is an introduction into the area of hazardous materials transportation. It includes the description of hazardous materials, classification of hazardous materials, and the list of documents necessary for organizing transport of such materials, as well as the advantages and disadvantages of air transport of hazardous materials, and identification and resolution of problems. The aim of the article is to present the up-to-date information on air transport of explosives in the Polish Army, to identify the problems encountered during the transport preparation process, and to discuss the solution that may improve the current state of affairs. The improvements proposed by the authors include: improvement of dangerous goods labeling, introduction of Polish instructions and transport documents in the Polish Armed Forces, and training of the personnel handling transport in Poland. The proposed solution, when implemented, would help to reduce mistakes in labeling goods, enhance the training process of personnel handling transport, as well as to facilitate the preparation of transport documentation. The starting point for the proposed results came from own research, interviews with specialists dealing with the transport of hazardous materials, including explosives, as well as international transport manuals and instructions.
Źródło:
Safety & Defense; 2018, 4(1), 1; 37-42
2450-551X
Pojawia się w:
Safety & Defense
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Analysis of the transport volume of passengers and cargo on the example of the Warsaw-Okęcie international airport (Poland)
Autorzy:
Macioszek, Elżbieta
Ahac, Saša
Powiązania:
https://bibliotekanauki.pl/articles/27314660.pdf
Data publikacji:
2023
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
air transport
air transport service market
transport
traffic engineering
transport lotniczy
rynek usług transportu lotniczego
inżynieria ruchu
Opis:
Currently, the branch of air transport is one of the most dynamically developing branches of transport. Modern air transport systems provide relatively high quality of services in terms of satisfaction, preferences, and tastes of potential recipients, passengers, and freight operators. Air transport systems use highly advanced technologies, equipment, infrastructure, and appropriate rules and procedures in order to ensure the desired quality of services. The article presents an analysis of the volume of passenger and cargo transport in air transport on the example of the Warszawa Okęcie International Airport (Poland). The analysis covered the years from 2011 to 2021. In addition, the market of air services, and air connections with Warszawa Okęcie International Airport were characterized.
Źródło:
Zeszyty Naukowe. Transport / Politechnika Śląska; 2023, 120; 151--164
0209-3324
2450-1549
Pojawia się w:
Zeszyty Naukowe. Transport / Politechnika Śląska
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Lotnicze przewozy cargo w Polsce
Air cargo freight in Poland
Autorzy:
Stajniak, M.
Konecka, S.
Powiązania:
https://bibliotekanauki.pl/articles/1383044.pdf
Data publikacji:
2017
Wydawca:
Polskie Wydawnictwo Ekonomiczne
Tematy:
transport lotniczy
cargo
konkurencyjność
air transport
competitiveness
Opis:
Celem artykułu jest przedstawienie wielkości lotniczych przewozów cargo w Polsce. W artykule zaprezentowane są wyniki badań przewozów lotniczych cargo na podstawie danych GUS, ULC i portów lotniczych w ostatnich latach. Niewiele ponad 1% światowego tonażu jest przewożone drogą lotniczą, jednak w ujęciu wartościowym stanowi to 35% wartości światowego handlu. Wpływ lotnisk na gospodarkę w Polsce jest mniejszy niż w wielu innych krajach UE. Sieć lotnisk przyczynia się do powstania rocznie 4% polskiego PKB. Porty lotnicze tworzą także ponad 440 tys. miejsc pracy w kraju. Rynek frachtu lotniczego w Polsce zasadniczo należy do trzech linii lotniczych: Polskich Linii Lotniczych LOT SA Cargo (18,3%), Lufthansy (17,6%) i Emirates (9,3%), które zajmują 45% rynku powietrznych przewozów towarowych. Najwięksi spedytorzy to DHL Global Forwarding posiadający 15% rynku przewozów z Polski, CEVA Logistic -7%, DB Schenker - 6,4%. Rocznie drogą powietrzną przewozi się w Polsce 76 200 ton, czyli około 1% całego frachtu lotniczego w Europie. Tymczasem Belgia, Francja, Holandia, Niemcy i Wielka Brytania zajmują 70 - procentowy udział w transportowaniu towarów drogą lotniczą. Dowodzi to, że przewozy cargo są ściśle skorelowane z rozwojem gospodarczym danego kraju. W Polsce w dalszym ciągu wielkość eksportu i importu dóbr drogą lotniczą jest niewielka. Jednym z rezultatów badawczych artykułu jest przegląd literatury dotyczącej lotniczych przewozów cargo oraz odniesienie się do konkurencyjności polskich portów lotniczych na tle innych krajów UE. Druga część artykułu to wyniki badań trendów w lotnictwie przewozów towarowych z wyszczególnieniem infrastruktury, środków transport lotniczego, ogólnych kierunków rozwoju oraz wielkości i wartości rynku usług lotniczych cargo.
The aim of the article is to present the size of air cargo in Poland. In the article are presented results of air cargo based on GUS, ULC and airports data in recent years. A little more than 1% of world tonnage is transported by air, but in terms of value, this is 35% of world trade. The impact of airports on the economy in Poland is lower than in many other EU countries. The network of airports contributes to the annual 4% of Polish GDP. Airports also create more than 440 thousand. jobs in the country. Air freight market in Poland essentially belongs to the three airlines: LOT Polish Airlines Cargo SA (18.3%), Lufthansa (17.6%) and Emirates (9.3%), which occupy 45% of the market for air freight. Major shippers DHL Global Forwarding is holding 15% of the Polish transport market, CEVA Logistics − 7%, DB Schenker − 6.4%. Per year by air transported to Poland 76 200 tons, or about 1% of all air freight in Europe. Meanwhile, Belgium, France, the Netherlands, Germany and the United Kingdom occupy 70 percent share in transporting goods by air. This proves that the transport of cargo is closely correlated with the economic development of the country. The volume of export and import of goods by air in Poland is small. One of the results of the research article is to review the literature on air cargo and a reference to the competitiveness of Polish airports in other EU countries. The second part of the article the results of research trends in the aviation freight detailing infrastructure, means of transport by air, the broad lines of development, and the volume and value market for air cargo services.
Źródło:
Gospodarka Materiałowa i Logistyka; 2017, 10; 30-36
1231-2037
Pojawia się w:
Gospodarka Materiałowa i Logistyka
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
POLSKIE REGIONALNE PORTY LOTNICZE W OBSŁUDZE RUCHU PASAŻERSKIEGO
Autorzy:
Pilarczyk, Marta
Powiązania:
https://bibliotekanauki.pl/articles/503744.pdf
Data publikacji:
2006
Wydawca:
Międzynarodowa Wyższa Szkoła Logistyki i Transportu
Tematy:
transport
passenger traffic
air transport
airports
ports
Opis:
The participation of air transport in the service of Polish passenger traffic in area of tourism as well as business travels has been slight in the totality of passenger traffic. From the year 2004 Poland take a part of European Union. In that case the process of demonopolization of transportation market, connected with politics of "Open Air" has been began. Initiating changes in the service of passenger flows transformed also the structure of transportation. In result systematically increase the role of regional airports. Expansion of foreign low-cost carriers take a big part of the transformation of this market. According to prognosis of The Civil Aviation Office (CAO) and IATA, the Polish regional airports could service to over 63 millions of passengers in the year 2030. However it demend considerable investment at airoprts infrastructure and air navigation.
Źródło:
Logistics and Transport; 2006, 3, 2; 41-49
1734-2015
Pojawia się w:
Logistics and Transport
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
U.S. intra-industry trade in air transport services : measurement and results
Внутриотраслевая торговля в сша для обслуживания воздушного транспорта : результаты и измерения
Autorzy:
Blašková, M.
Škultéty, F.
Powiązania:
https://bibliotekanauki.pl/articles/374021.pdf
Data publikacji:
2015
Wydawca:
Politechnika Śląska. Wydawnictwo Politechniki Śląskiej
Tematy:
intra-industry trade
air transport services
air transport
air transport service
measurement
handel w obrębie przemysłuu
usługi transportu lotniczego
handel wewnątrzgałęziowy
transport lotniczy
obsługa transportu lotniczego
Opis:
The paper deals with the measurement of intra-industry trade (IIT) in air transport services and it´s components (passenger and air cargo services) among the United States of America and 31 chosen countries in time period 2000-2011. For the purpose of analysis, we used traditional and alternative methods of IIT measurements. Results of the analysis confirm the existence of IIT in air transport services and it´s components (passenger and air cargo services between The United States of America and 31 chosen countries in time period 2000-2011. On the other hand, we are unable to determine the trend of IIT in air transport services between The United States of America and 31 chosen countries in time period 2000-2011because of fluctuating turnover values.
Статья посвящена анализу внутриотраслевой торговли (IIT) в авиатранспортных услугах и их компонентах (пассажирских и грузовых авиаперевозках) между Соединенными Штатами Америки и 31 выбранными странами в период 2000-2011 г. Для целей анализа были использованы традиционные и альтернативные методы измерения IIT. Результаты анализа подтверждают существование IIT в авиатранспортных услугах и их компонентах (пассажирских и грузовых перевозках) в воздухе между Соединенными Штатами Америки и 31 выбранными странами в период 2000-2011 г. С другой стороны, невозможно определить тенденции в IIT авиатранспортных услуг между Соединенными Штатами Америки и 31 выбранными странами в период 2000-2011 поскольку значения колеблются.
Źródło:
Transport Problems; 2015, 10, 2; 15-22
1896-0596
2300-861X
Pojawia się w:
Transport Problems
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Safe transport of dangerous goods by air in the legal aspect
Autorzy:
Lasota, M.
Powiązania:
https://bibliotekanauki.pl/articles/120531.pdf
Data publikacji:
2016
Wydawca:
Akademia Sztuki Wojennej
Tematy:
dangerous goods
transport by air
air transport
safety
legal documents
law
Opis:
Safe transport of dangerous goods by air is extremely important. In the event of accident, human life can be seriously endangered. In order to avoid accidents, there are legal principles which must be adopted. There are international and national principles, which are described in the article. Implementation and obeying of law guarantees the highest level of safety while dangerous goods are transported by aircraft.
Źródło:
Zeszyty Naukowe AON; 2016, 4(105); 28-38
0867-2245
Pojawia się w:
Zeszyty Naukowe AON
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical simulation of vortex ring state phenomenon for the Mi2 type helicopter tail rotor
Autorzy:
Zalewski, W.
Powiązania:
https://bibliotekanauki.pl/articles/245648.pdf
Data publikacji:
2016
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
air transport
helicopters
tail rotor VRS
Opis:
The paper presents computational simulations of loss of helicopter tail rotor effectiveness (LTE) effect caused by rotor vortex ring state (VRS) phenomenon. The phenomenon is critical for safety of helicopter operations and it was an important factor in some military and civil helicopters serious accidents. Analysis was conducted on the example of the tail rotor of Mi2 and PZL Kania single main rotor medium helicopters, which are still in wide use in some parts of the world. That kind of dual blades tail rotor was designed with symmetrical NACA0012 airfoil. Full three-dimensional analysis of the flow around real geometry of the rotor blades was conducted by application of commercial solver Ansys Fluent. The simulation was made by resolving Unsteady Reynolds Averaged Navier Stokes equations by finite volume method with use of Moving Mesh and Moving Reference Frame techniques. A hover turn over a spot was chosen as flight condition of helicopter, which could induce the LTE phenomenon. Thrust and power consumption were estimated during computations. Visualization of the flow field and pathlines of the flow were presented for chosen stages of vortex ring formulation around the rotor. The sensitivity of dual blades tail rotors, which are popular in light and medium type of helicopters to LTE phenomenon, was estimated.
Źródło:
Journal of KONES; 2016, 23, 2; 437-442
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The multi - objective optimization of the air transportation fleet structure
Autorzy:
Majka, A.
Powiązania:
https://bibliotekanauki.pl/articles/246578.pdf
Data publikacji:
2013
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
air transport
small aircraft
aircraft selection
Opis:
One of the most important factors in the development of modern civilization has become the increase in the significance of mobile and fast means of transportation of people and cargo. Aircraft as the fastest available means in the entire transportation system is the basis in places where the distance in the transportation of people is long and the travel time is short. The present work focuses on passenger transport in the European area using light transport aircraft, which may complement existing air transport and can become a real alternative to those who travel by other means of transport. The system of local transportation will become competitive in relation to other means of transport and will find its place on the market only when it has the highest indicators of efficiency. It can be reached by optimally obtaining passenger aircrafts fleet structure performing transportation tasks and optimizing its functioning. One of the basic problems is the rational selection and use of aircrafts, i.e. the minimization of their quantity while at the same time guarantee complete performance of transporting tasks. The selection of the best method of using the means of transport is connected with a large number of alternative variants, which makes it necessary to use special methods of searching for optimal solutions. The quality of the aircraft fleet should be estimated on the basis of several criteria when taking into account the difference in performing tasks. The way to design a competing aircraft fleet is to choose its characteristics by using advanced methods of multiple objective optimization. This work presents the methodology of the optimal designing of the aircraft fleet using the multitask character of the matter which is based on multiple objective mathematical programming in the concept of the set theory.
Źródło:
Journal of KONES; 2013, 20, 4; 261-268
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Statistical analysis of ground-related incidents at airports
Autorzy:
Tomaszewska, J.
Krzysiak, P.
Zieja, M.
Woch, M.
Powiązania:
https://bibliotekanauki.pl/articles/242370.pdf
Data publikacji:
2018
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
air transport
statistical analysis
airports incidents
Opis:
In recent years, the aviation sector has been developing dynamically. The constant increase in the number of passengers contributes to an escalation in the number of air operations. This trend is mainly due to the increased traffic not only in airspace but also within airports. The large concentration of aircraft at the largest airports makes ground-flying phases such as taxiing or take-off becoming a challenge for pilots, ground services, and air traffic controllers. An intensive operation of many objects on the airport's manoeuvring areas can lead to collisions between them. Global air traffic is growing constantly, with record numbers of air operations and passengers carried. The probability of a collision increases, which leads not only to the cancellation of the flight but also to the significant costs of the aircrafts repair. The statistical analysis allows to highlight the problems related to the issue of ground collisions at airports and can also confirm the thesis concerning the growth and density of air traffic.
Źródło:
Journal of KONES; 2018, 25, 3; 467-472
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Flight path optimization of an aircraft aided during take-off by maglev system
Autorzy:
Majka, A.
Powiązania:
https://bibliotekanauki.pl/articles/245029.pdf
Data publikacji:
2013
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
air transport
magnetic levitation
trajectory optimization
Opis:
Very high air traffic density in the largest airports and in their vicinity involves that the air traffic in the largest airports and their areas of operations approaches the capacity limits. Such high density of the air traffic adversely influences the natural environment in the vicinity of the airports due to the increasing cumulative noise level and the concentration of environmentally hazardous substances. One of the possibilities to improve the situation is to work out innovative solutions aimed at decreasing the aircraft pollution and improving the transport effectiveness. One of the major concepts is using magnetic levitation (MAGLEV) technology to support aircraft take-off and landing. If the aircraft could take-off and start the initial climb phase with the ground power, the installed power may be reduced, resulting in less weight, less drag and less overall fuel consumption which leads to emission reduction. These advantages, the lower fuel consumption and emissions, increase sustainability of the transportation system. Different conditions of the take-off give possibilities to shape the trajectory after the take-off in order to decrease the negative influence on the environment. The aim of the present work was to determine the optimal conditions of the take-off and the optimal climb trajectory of the aircraft aided in the ground phase of the take-off by the system using the MAGLEV technology, minimizing the fuel consumption. The simplified algorithm of optimization of the flight trajectory was used in this work; it uses the method of approximation of the flight path by the third degree polynomial.
Źródło:
Journal of KONES; 2013, 20, 2; 261-268
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
The influence of marketing research on logistic decisions in the air transport
Autorzy:
Wąsowska, K.
Powiązania:
https://bibliotekanauki.pl/articles/409288.pdf
Data publikacji:
2017
Wydawca:
Politechnika Poznańska. Wydawnictwo Politechniki Poznańskiej
Tematy:
marketing research
air transport
logistics decisions
Opis:
Given actions related to the air transport, we can surely conclude that the contemporary air services market is characterized by dynamic growth and development. A quick modification of factors responsible for smooth functioning requires implementation of actions aiming at increasing the quality of offered services by adapting them to the expectations of the air passengers to be taken on a more systematic basis. The above actions will bring effects only if we demonstrate our expert knowledge of the market and its needs. The market of air services in the 21st century faces strong competition. Therefore, in order to gain information about the factors, processes, and field phenomena, research must be conducted, as it constitutes the basic tool for the shaping of the air services industry. Marketing research conducted in the field of air transport based on a well-structured research scheme allows taking the right logistic decisions, which is the subject of this article.
Źródło:
Research in Logistics & Production; 2017, 7, 4; 319-326
2083-4942
2083-4950
Pojawia się w:
Research in Logistics & Production
Dostawca treści:
Biblioteka Nauki
Artykuł
Tytuł:
Numerical analysis of bird strike events with the helicopter windshield
Autorzy:
Ćwiklak, J.
Grzesik, N.
Powiązania:
https://bibliotekanauki.pl/articles/245860.pdf
Data publikacji:
2016
Wydawca:
Instytut Techniczny Wojsk Lotniczych
Tematy:
air transport
bird strikes
numerical analysis
Opis:
The aim of this article is to describe simulation results of a bird strike with a helicopter windshield. The simulation was performed based on LS-DYNA software by means of the SPH and Lagrangian methods. For the sake of the analysis, we selected a light helicopter, which is not covered by any certification requirements with regard to the windshield. The simulations were conducted for various bird shapes (sphere, cylinder, cylinder with hemispherical endings) for the cruising speed of Vc = 285 km/h. As a result of the simulations, we achieved comparative analyses of the methods at stake in the aspect of time curves of the kinetic energy, velocity and windshield deformation. The findings are depicted graphically and are presented in the form of charts. The deformations that were obtained as a result of the conducted tests may be referred to the data included in the AAIB report, which described the case of damaging the Agusta A-109C helicopter due to a collision with a seagull at the speed of approximately 278 km/h. The deformations obtained through numerical simulation do not make an accurate representation of this type of damage as in the case of a real one. Nevertheless, they reveal its character. While examining the test simulations from the quantity viewpoint, it is possible to observe slight discrepancies related to the applied approaches of bird modelling. In case of the kinetic energy, the slight discrepancies in the initial moment stem from rounding the mass of a single particle of the model, by means of the SPH method. The velocity curves of the accepted centre of the bird model vary considerably, depending upon its shape, which is linked with the deformation manner of the particular models.
Źródło:
Journal of KONES; 2016, 23, 3; 85-92
1231-4005
2354-0133
Pojawia się w:
Journal of KONES
Dostawca treści:
Biblioteka Nauki
Artykuł
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