Results 101 to 110 of about 2,307 (194)

The satellite based augmentation system – EGNOS for non-precision approach global navigation satellite system [PDF]

open access: yesTransport Problems, 2012
First in the Poland tests of the EGNOS SIS (Signal in Space) were conducted on 5th October 2007 on the flight inspection with SPAN (The Synchronized Position Attitude Navigation) technology at the Mielec airfield.
Andrzej FELLNER   +2 more
doaj  

The Implementation of the EGNOS System to APV-I Precision Approach Operations [PDF]

open access: yesTransNav, 2010
First in the Poland tests of the EGNOS SIS (Signal in Space) were conducted on 5th October 2007 on the flight inspection with SPAN (The Synchronized Position Attitude Navigation) technology at the Mielec airfield.
Andrzej Fellner   +2 more
doaj  

Estimation and analysis of user IPP delays using bilinear model for satellite-based augmented navigation systems

open access: yesAviation, 2013
Several countries are involved in developing satellite-based augmentation systems (SBAS) for improving the positional accuracy of GPS. India is also developing one such system, popularly known as GPS-aided geo-augmented navigation (GAGAN), to cater to ...
D. Venkata Ratnam
doaj   +1 more source

Why We Cannot (Yet) Ensure the Cybersecurity of Safety-Critical Systems [PDF]

open access: yes, 2016
There is a growing threat to the cyber-security of safety-critical systems. The introduction of Commercial Off The Shelf (COTS) software, including Linux, specialist VOIP applications and Satellite Based Augmentation Systems across the aviation ...
Johnson, Christopher W.
core  

Performance analysis of the BDSBAS-B1C message in trial operation stage. [PDF]

open access: yesSci Rep, 2023
Xin J   +8 more
europepmc   +1 more source

Status i perspektive postojećih i planiranih satelitskih i navigacijskih sustava [PDF]

open access: yes, 2010
U zadnje dvije godine učinjeni su značajni koraci u izgradnji, moderniziranju postojećih te koncipiranju i testiranju novih navigacijskih satelitskih sustava.
Asim Bilajbegović
core   +1 more source

EVS: Head-up or Head Down? Evaluation of Crew Procedure and Human Factors for Enhanced Vision Systems [PDF]

open access: yes, 2009
Feasibility of an EVS head-down procedure is examined that may provide the same operational benefits under low visibility as the FAA rule on Enhanced Flight Visibility that requires the use of a head-up display (HUD).
Biella, M   +3 more
core  

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