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32.268  Articles
1 of 3.228 pages  |  10  records  |  more records»
Here are considered benefits of airlift using a phase in-flight refueling civil aircraft. Suchtechnologies provide in particular for regional aircraft of Ukrainian production their main advantages atlong flights. The variants of automation of this phase o... see more

Modern transport aircraft wings have reached near-peak levels of energy-efficiency and there is still margin for further relevant improvements. A promising strategy for improving aircraft efficiency is to change the shape of the aircraft wing in flight in... see more

Here are considered benefits of airlift using an air-to-air refueling civil aircraft. Such technologies provide in particular for regional aircraft their main advantages at long flights. There are proposed variants of automation of approach of refueling d... see more

This study presents the first gaseous formic acid (HC(O)OH) concentration measurements collected over the Fenno-Scandinavian wetlands (67.9–68.0° N, 22.1–27.8° E) as part of the MAMM (Methane and other greenhouse gases in the Arctic-Measurements, process ... see more

Floor support structure is a structural member of aircraft fuselage that have a function to support passenger and other payload loads inside the cabin. One type of load cases that should able to be carried on by floor support structures without permanent ... see more

In 2017, Embraer held 58 percent of the world's market share in commercial jets for the regional aviation market. In addition, according to projections, Embraer will have to produce and deliver a commercial jet every two days over a twenty-year period. Ac... see more

The IDINTOS project, co-founded by the Regional Government of Tuscany (Italy), concerns the design of a ultralight amphibious PrandtlPlane and the manufacturing of a flying prototype. A consortium of universities and private companies participated to the ... see more

This paper summarizes the main activities conducted to design, optimize and build a prototype of an innovative light amphibian. This aircraft is a “PrandtlPlane”, a particular box-wing configuration which introduces relevant advantages as increased aerody... see more

The paper presents a numerical tool named Shared Simulation Environment (SSE) developed at the University of Pisa within the Clean Sky GRA AEA European project. This tool aims at the dynamic simulation of the electrical energy absorption of the various on... see more

1 of 3.228 pages  |  10  records  |  more records»