曝光臺 注意防騙 網(wǎng)曝天貓店富美金盛家居專營店坑蒙拐騙欺詐消費者

economically viable
􀀴 The OEMs can help facilitate that evolution
Month 200X Airbus - Boeing GLS Joint Position - EYDCC - Ref. PR0409175 - Issue 1
Early Operational Experience
• Early operational experience is considered to be essential to
support deployment of GBAS
• AT Alliance and Boeing will work together with willing
Operators, Service Providers, Regulators and Airports to put
Operational Evaluation programs in place.
• The experience gained from the activities will be shared with
the aviation community with the airline being the focal on
airborne aspect and the ANSP for the ground based elements.
Policy on GBAS to support Category III
• AT Alliance and Boeing will continue to support the development
of GBAS which will provide Category III capability using the
current GPS constellation (as an objective).
• AT Alliance and Boeing agree that for the long term the GPS
and Galileo constellation will evolve to be used jointly with dual
frequency to provide a robust global solution.
• We will continue to support the addition of the Galileo
service and the additional capabilities it will provide for all
weather operations as they create value for our airline
customers.
• We support the enhancements of the GPS service and the
benefits they can bring
Month 200X Airbus - Boeing GLS Joint Position -
EYDCC - Ref. PR0409175 - Issue 1
54
Airbus Status
• Thales GBAS Station installed in Toulouse – Operated by STNA
for Airbus. SARPS compliant SIS including required monitors,
but not yet certified. Will be used for Airbus certification flights
only, in its present form.
• Flight testing on Airbus A318 & A320 commenced July 04
• Several flights performed including Autoland – No major issues
• Certification planned beginning 2006.
• Will be offered as option on all models, including A380 at Entry
Into Service
• Period of data collection is envisaged with Lufthansa, with an
MMR installed on a non interference basis. Purpose to gain
experience on a large number of landings, and with other
makes/models of ground station.
Month 200X Airbus - Boeing GLS Joint Position - EYDCC - Ref. PR0409175 - Issue 1
Boeing Status
􀂄 737 NG Certification is complete
– All flight testing, verification and validation complete
– Flight test demonstrations made at multiple runway ends at
SeaTac and Moses Lake airports using their LAAS facilities
– Operations, including automatic landings, were
demonstrated at adjacent airports
• Ephrata (Moses Lake)
• Boeing Field and Paine Field (SeaTac)
– At the completion of the certification flight test, the test
airplane was flown to Brazil and flown against the FAA
prototype ground station (Rio de Janeiro - Galeao)
• Approaches made to adjacent airport (Santos Dumont)
􀂄 First Customer Delivery – May 2005
􀂄 GLS will be a standard feature on the 787
􀂄 Other Models to follow
Month 200X Airbus - Boeing GLS Joint Position - EYDCC - Ref. PR0409175 - Issue 1
WAAS / SBAS
• AT Alliance and Boeing see little benefit and
substantial infrastructure and airborne costs in
WAAS/SBAS.
• Airbus and Boeing have no plans to provide
WAAS/SBAS functionality in their production models
• Airbus and Boeing will continually assess functional
capabilities that could create value for our airline
customers, as new capability becomes available
•Such as Galileo and GPS L5
The Boeing Company W100.57
Questions?
ATMB–CAAC Workshop on GNSS Beijing, 16-17 April 2007
ICAO policy on GNSS,
GNSS SARPs
and global GNSS developments
Jim Nagle
jnagle@icao.int
Chief, Communication, Navigation and Surveillance Section
ICAO
ATMB–CAAC Workshop on GNSS Beijing, 16-17 April 2007
Presentation
overview
􀀴 Introduction
􀀴 GNSS developments in ICAO
􀀴 ICAO policy on GNSS
􀀴 Basic technical principles
􀀴 GNSS elements
􀀴 GNSS performance requirements
􀀴 Future evolution
􀀴 GNSS implementation in States
􀀴 GNSS and PBN
ATMB–CAAC Workshop on GNSS Beijing, 16-17 April 2007
Introduction - ICAO
:
􀀴Convention (Chicago, 1944) and Annexes
􀀴UN Specialized Agency
􀀴189 Contracting States
􀀴Assembly (ordinarily every 3 years)
􀀴Council – 36 States
􀀴Air Navigation Commission – 19 members
　
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