project lufthansa flynet world premiere - broadband internet in the sky lufthansa german airlines...
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Project Lufthansa FlyNet
World Premiere - Broadband Internet in the Sky
Lufthansa German AirlinesJens LehneProject Manager Avionics & Cabin SystemsFebruary 12, 2003
Project Lufthansa FlyNet February 12, 2003FRA J1, Lehne Seite 2
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Agenda
Setting The Pace
FlyNet Services
FlyNet Technology
Regulatory WLAN Considerations
Questions & Answers
Project Lufthansa FlyNet February 12, 2003FRA J1, Lehne Seite 3
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World Premiere @ 40000 feet
B 747-400 D-ABTE“Saxony-Anhalt”
Access via passenger or DLH
owned laptops
Washington D.C.
Frankfurt
As the world‘s first airline Lufthansa offers a fast and powerful Broadband Internet access onboard
The first-time passenger trial with onboard broad band internet is underway since January 15 and will continue trough April
Extensive evaluation period for our passengers
Exclusively onboard of the B747 Saxony-Anhalt, LH418/ 419 Frankfurt-Washington
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ISP
Virtual Private Networking
Onboard DLH Portal
Ethernet Connecters @
most Seats
802.11b DLH owned
Laptops only!
Unlimited Surfing
Means of Access
Products
FlyNet – The Flying Office
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Agenda
Setting The Pace
FlyNet Services
FlyNet Technology
Regulatory WLAN Considerations
Questions & Answers
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Services
Lufthansa onboard portal
Free of charge offline contents Real-time transactions with selected partners Up to date content by Tomorrow Focus
Virtual Privat Networking
Corporate e-mail Intranet access
Unlimited broadband internet access
Webmail Surf the web …
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Agenda
Setting The Pace
FlyNet Services
FlyNet Technology
Regulatory WLAN Considerations
Questions & Answers
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Architecture
Switch 2
Switch 6
Switch 5
Switch 4
Switch 3
Switch 9
Switch 8
Switch 7
DLH Server CBB Server
Router Port 1/0SwitchPort 11
Router Port 1/1Switch Port 11
Router Port 0/1 Router Port 0/0
DLH FlyNet Router
CBB DTRSatCom Gateway
Satellit
CBB NetworkOperating Center
MUC
FRASEA
Internet
WAU 1
WAU 2
WAU 3
WAU 4
A/C network on D-ABTE
WAU 5
Switch 1
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Means of Access
802.11b is permitted with Lufthansa owned qualified Laptops
Compliant to DO-160D Sec. 21,Cat. M Siemens Lifebook S-6010
Satellit
Any laptop connected
Via a network cable Via wireless pending regulatory
approval
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Agenda
Setting The Pace
FlyNet Services
FlyNet Technology
Regulatory WLAN Considerations
Questions & Answers
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Initial Position on WLAN Devices
Only Lufthansa owned DO-160D qualified laptops with WLAN devices allowed
All other WLAN devices are not permitted for use on board rejected by the system
A general safety assessment is essential to enable passenger use of WLAN devices in aircraft
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How to move forward?
Either specify and qualify all individual manufacturers commercial WLAN devices
OR
Prove the aircraft is generically immune to commercial WLAN devices
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Qualify individual commercial WLAN Devices
Individual qualification of passenger WLAN devices is neither reasonable nor feasible
Very fast product cycles
Immense cost to the operator for qualification and certification
Not likely to cover each and every WLAN device in the market
Impossible to enforce unqualified usage
NOT AN O
PTION
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Prove Aircraft Immunity
Analyze commercial WLAN devices
Health Emissions Fault modes Operational modes
Verify immunity for HIRF aircraft
Establish a method and verify immunity for other aircraft
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Validate Aircraft Immunity
HIRF aircraft
Airbus SIL for establishing EMI thresholds Processes defined in EUROCAE WG58 SAE working with EUROCAE to provide similar guidance
Other aircraft
Identify susceptible aircraft equipment and locations Test against worse than worst case
Justifies passenger use of commercial WLAN devices in aircraft
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Conclusion
Lufthansa anticipates to be the first airline to offer its passengers
access to the internet using their own WLAN devices
Operational approval is expected during the trial
Pending approval the vision becomes reality…
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The Vision – Seamless mobile access
SkyMobility
AutoMobilityRailMobility
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Thank you for you time and attention
Dipl.-Ing. Jens Lehne
Project Manager
Lufthansa German Airlines
Dept. FRA J1
Lufthansa Base/ Airport West
D-60546 Frankfurt/Main
Avionics & Cabin Systems
Project Lufthansa FlyNet
Tel.: + 49-69-696-26977
Tel.: + 49-40-5070-65395
Fax: + 49-69-696-60136
Cell: + 49-172-733-0559
e-Mail: [email protected]