Rol R

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LVNL Safety Criteria
Eurocontrol, July 23rd 2003
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This presentation

• Background
• Risk Assessment Mitigation
• LVNL safety criteria

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LVNL Safety Criteria
Eurocontrol, July 23rd 2003
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LVNL Product and Stakeholders
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LVNL Processes
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Management
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Management
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Management
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ATM System development
targets
...
2004
2002
2003
results
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Example development 2002
converging approaches outside Uniform Daylight
Period
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Development of outside UDP operation
CONOPS
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Decision making
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Risk Ownership
Government
super vision
accountability
ATM
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Risk Ownership
Government
super vision
accountability
ATM
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LVNL Responsibility
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Derivation of maximum risk
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ALARP principle
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LVNL Safety Criteria
Eurocontrol, July 23rd 2003
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ATM and the Government
Government
super vision
accountability
ATM
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Human, machine, procedure
ATM concept
machine
procedure
human
ATM System
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ATM System Development
...
2005
2003
2004
study
implementation
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ATM System Development
...
2005
2003
2004
study
implementation
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LVNL Safety Criteria
1 10-8
Maximum risk
Target risk
2 10-9
Negligible risk
1 10-9
LVNL current risk criteria, per flight and per
critical ATM product
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Concept of operations

• Different MA levels
• TWR Controller with APP radar rating uses radar
  picture as additional separation tool
• Additional training for TWR Controllers
• ...

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VEM Effect Report (1)
model
Accident risk due to DMA per approach
SPECIMEN
max
min
expected
A
AImprovements
BImprovements
B
A No ATC action
B Fast climb initiated by ATC
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VEM Effect Report (2)
Original operation
Improved operation
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ATM System Development
results
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Decision making