Results 51 to 60 of about 25,430 (214)

Experimental statistical analysis of radar signals reflected from weather hazards

open access: yesНаучный вестник МГТУ ГА, 2023
The nature of the causes of prerequisites for flight accidents due to meteorological conditions has remained unchanged for many years. For the effective operation of aviation, it is necessary to solve the issues of the timely detection of weather hazards
E. S. Boyarenko   +3 more
doaj   +1 more source

EVALUATION OF SOIL STRENGTH OF UNSURFACED FORWARD-AREA AIRFIELDS BY USE OF GROUND VEHICLES [PDF]

open access: yes, 1970
Abstract : The report describes a method for rapidly determining the soil strength at forward-area airfields. Soil strength indications are determined by measuring rut depths created by traffic of standard military ground vehicles. Initially, an office study was conducted that established the potential of such a method.
null George M., II Hammitt
openaire   +1 more source

Laboratory and on-site tests for rapid runway repair [PDF]

open access: yes, 2017
The attention to rapid pavement repair has grown fast in recent decades: this topic is strategic for the airport management process for civil purposes and peacekeeping missions.
Cassata, Mauro   +6 more
core   +2 more sources

Assimilation of European and global Mode‐S aircraft observations into the Met Office global deterministic numerical weather prediction model

open access: yesQuarterly Journal of the Royal Meteorological Society, Volume 152, Issue 776, April 2026 Part A.
European and global Mode‐S aircraft reports have been assimilated into the Met Office global deterministic numerical weather prediction model, improving forecast accuracy for wind, temperature, and geopotential height. This is the first time global Mode‐S network data have been assimilated, which include data from under‐observed regions, and has ...
Elliott Warren   +5 more
wiley   +1 more source

THE REMOTE AND MOBILE AIR TRAFFIC CONTROL TOWER AND ITS POSSIBLE APPLICATION TO THE OPERATIONAL AREA [PDF]

open access: yesJournal of Defense Resources Management, 2014
The concept of remote and mobile Air Traffic Control Tower (ATC TWR) and its development has started in Europe, Australia and also in the USA, in order to improve the efficiency of Air Traffic Management (ATM) systems in terms of air transportation ...
Tímea VAS
doaj  

Re-emerging landscapes : militarised territories from the Cold War period [PDF]

open access: yes, 2018
This paper is part of my research that investigates the large-scale remains of military activities from the Cold War period. The aim of the research is to provide a meta-perspective on the post-militarised spaces and their different developmental ...
Stilinovic, Mladen
core  

Living with helicopter noise : evaluating sound insulation techniques for domestic dwellings using real helicopters [PDF]

open access: yes, 2011
Specific remedial works designed to improve sound installation and reduce the noise level produced by helicopters inside dwellings are described. The theoretical problems and practical solutions to installing high performance acoustic insulation to a ...
Kerry, G, Lomax1, C, Waddington, DC
core   +2 more sources

Who pays for PFAS contamination? A comparative analysis of environmental liability in the US and Sweden

open access: yesReview of European, Comparative &International Environmental Law, Volume 35, Issue 1, Page 240-253, April 2026.
Abstract Environmental liability systems worldwide face mounting challenges addressing contamination from persistent chemicals, particularly when contamination spans decades and involves activities that were legal when performed. This article examines how the US and Sweden allocate responsibility for contaminated site remediation through their distinct
Malin Johansson
wiley   +1 more source

Workshop Radovljica 2011 [PDF]

open access: yesAR: Arhitektura, Raziskave, 2012
The Municipality of Radovljica: four areas and workshop themes. The workshop included four topics proposed by representatives of the community:- The area around the road leading from the highway exit at Lesce to Bled was analysed; the detailed proposal ...
Karin Rožman   +3 more
doaj  

Home - About - Disclaimer - Privacy