Greg Down 2 nd ICAO Global TEM & NOSS Symposium FAA – Washington, DC Normal Operations Safety Surveys The NAV CANADA Experience
Mar 27, 2015
Greg Down
2nd ICAO Global TEM & NOSS SymposiumFAA – Washington, DC
Normal Operations Safety SurveysThe NAV CANADA Experience
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PresentationOverview
• NOSS Trials
• Post-NOSS Activities
• Lessons Learned
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NOSS Activities
• 2005-06 Vancouver ACCEnroute NOSS Trial
• 2006-07 Vancouver ACCTerminal NOSS Trial
• 2007 Gander ACC NOSSPlanned for 2007
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Image of Vancouver FIR
Vancouver FIR
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2005 Enroute NOSS Overview
• 3 Enroute Specialties
• 13 Sectors
• 7 Observers
• 57 Observations
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• Project Planning
• Observer Selection and Training
• Observation Period
• Data Verification
• Data Analysis
• Final Report Presentation
2005 Enroute NOSS Overview
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Final Report Presentation
• Provided to (in order):– Local Management– Senior Management and
Union Executive– Observers– Staff
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Final Report Presentations - Staff
• Allowed controllers to hear directly what the process was– what was observed– what the data meant
• Opportunity to voice their concerns about the system
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• High level of staff buy-in of the process and the feedback provided
• Controllers wanted the opportunity to fully participate/collaborate on the solutions
Final Report Presentations
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What do we do now?
The Safety Change Process
• Will depend on individual unit / organization as how best to interpret and implement change
• We looked at various means:– Recurrent training– Procedures teams– Airspace design– Staff meetings– Intra-specialty meetings– Quality Assurance process improvement– Steering Committee
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The Safety Change Process
• Post-NOSS Steering Committee
• Consisted of:
– one management representative
– the NOSS Project Manager
– one observer from each Specialty
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Post-NOSS Committee
Identified Targets for Enhancement based upon the feedback from :
– NOSS Trial Final Report– Threat / Error / Undesired State Logs– Observer Narratives– Feedback from Data Verification
participants– Feedback received from observers,
controllers and management at the NOSS Briefings
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We elected to address several items :– Controller focus groups– Airspace design changes– “Position Hand-over Briefing
Checklists”– Environmental changes– “Other Controller” Threat
Training
Targets For Enhancement
Lessons Learned
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Involvement of the Union – Critical
• Reassures and legitimizes the process for controllers
• Assistance in selecting observers who are respected and capable
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Communicate Communicate Communicate
• The biggest controller concerns were related to lack of knowledge about NOSS
• Importance of preparing the supervisors
• Be present and available to answer any and all questions
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Except that people often don’t actually listen…
• You will do a lot of explaining as observations begin
• Deal with issues as they occur
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REFUSALS - Actually a good thing
• A clear indication of the strength of the program
• Controllers quickly saw that there was no response for refusing a NOSS observation
• As a result, there were no additional refusals
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“STOP” Rules
• Provided further evidence of the seriousness that NOSS treats controller anonymity
• A couple of examples: – TCAS R/A– pilot altitude bust
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Observer Selection
• Imperative that are they are respected and trusted
• Pick a variety of backgrounds and experience levels
• Used controllers who weren’t already involved in many other things (“fresh faces”)
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Don’t burn out your observers
• Space out the observations
• …but not too much
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Data Verification
• Phenomenal insight into your operation
• Tremendous amount of work
• One of the greatest learning experiences about your operation
• Did I mention the work part...?
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CLOSING & REVIEW
“NOSS aims to capture how the system is behaving as opposed to how it was designed to function”
• Draft ICAO NOSS Manual
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