Results 71 to 80 of about 5,929 (229)

Ionospheric Effects on Maximum Usable Frequency for a Cross‐Auroral and a Polar Cap HF Radio Link

open access: yesRadio Science, Volume 61, Issue 5, May 2026.
Abstract Maximum usable frequency (MUF) is an important indicator of the ability of the ionosphere to support over‐the‐horizon propagation of high frequency (HF) radio waves. MUF depends on the location of the transmitter and receiver, and the structure of ionospheric electron density.
T. G. Cameron   +2 more
wiley   +1 more source

ICAO action plan on emissions reduction: Republic of Bulgaria

open access: yes, 2015
ICAO environmental action plans present States' measures to reduce emissions from international aviation. Action plans are a practical means for States to communicate to ICAO information on their activities to address CO2 emissions from international ...
General Directorate of Civil Aviation Administration Republic of Bulgaria   +4 more
core  

Grammar for Natural Language Recognition: Adaptation to Air Traffic Phraseology

open access: yes, 2011
Nat¨urliche Sprache ist ein wesentliches Element im Verst¨andnis menschlicher Handlungen. Im Bereich des Flugverkehrs und insbesondere in der Flugf¨uhrung ist gesprochene Sprache weiterhin das vorwiegende Kommunikationsmittel. Die von der International
Troegner, Dagi
core  

Analysis and Research on the Influence of Civil Aircraft System on CO2 Emission [PDF]

open access: yesE3S Web of Conferences
Based on the international standard ICAO Annex 16 Volume III, this paper adopts the CO2 emission airworthiness calculation method proposed by ICAO to carry out sensitivity analysis and research on the influence of air intake volume of pneumatic system ...
Sun Kexin, Yang Yi, Xuan Zhaojie
doaj   +1 more source

LEGAL STATUS AND MANAGEMENT OF airports in the countries - members of ICAO

open access: yesНаучный вестник МГТУ ГА, 2016
The article deals with the legal status of airports and air traffic control, role and legal status of ICAO documents, the necessity of inculcation of ICAO standards in airports and airfields operations. Concession agreements at airports.
M. Ju. Lebedeva
doaj  

Specyfika rozstrzygania sporów lotniczych przez Radę Międzynarodowej Organizacji Lotnictwa Cywilnego w świetle najnowszej praktyki

open access: yesRuch Prawniczy, Ekonomiczny i Socjologiczny
Do 2019 r. do Rady Międzynarodowej Organizacji Lotnictwa Cywilnego (International Civil Aviation Organization [ICAO]) skierowano jedynie siedem skarg, z czego żadna z nich nie przeszła do etapu merytorycznego, a jedynie w czterech sprawach została ...
Łukasz Kułaga
doaj   +1 more source

Aviation safety and ICAO

open access: yes, 2009
The thesis addresses the issue of aviation safety under the rule of law. Aviation safety is a global concern. While air transport is considered a safe mode of travel, it is susceptible to inherent risks of flight, the use of force, and terrorist acts ...
Huang, J.
core  

Correlation of the laterality index (LI) and visual acuity (VA) in patients with internal carotid artery obstruction (ICAO).

open access: yes, 2017
(A) Correlation of the LI and VA in affected eyes. Comparison of group VD and the non-VD group. A significant correlation is seen between the LI and the ICAO severity (P = 0.0068).
Tomoyuki Kashima (3617564)   +5 more
core   +1 more source

Aviation Forecasting in ICAO

open access: yes, 1972
Opinions or plans of qualified experts in the field are used for forecasting future requirements for air navigational facilities and services of international civil aviation. ICAO periodically collects information from Stators and operates on anticipated
Mcmahon, J.
core  

EMMA Concept and Requirements Impact on ICAO

open access: yes, 2006
V and V Feedback on EMMA operational Requirements and proposals, which ICAO documents should be updated to take A-SMGCS on ...
Jakobi, Jörn, Dubuisson, Stephane
core  

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