TP14112-Runway Incursion PPT
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Transcript of TP14112-Runway Incursion PPT
![Page 1: TP14112-Runway Incursion PPT](https://reader034.fdocuments.us/reader034/viewer/2022052213/54fb29d74a795956048b5111/html5/thumbnails/1.jpg)
Briefing on Runway Incursions
October 11, 2001
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Outline
• Background
• Methodology
• Findings
– Trends
– High risk airports
– Contributing Factors
• Recommendations
• Specific Initiatives
• Incursion Prevention Action Team (IPAT)
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Background
• 1999 – TC and NC noted an increase in runway incursions;
• TC commissioned study to identify causal factors and make recommendations; and
• NC commissioned parallel study at sites with ATS facilities.
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Methodology
• Risk Assessment and Safety Studies Branch of SPSC
• Refine definition of Runway Incursion
• Participated in NC-organized stakeholder meetings at sites across Canada
• RI occurrence data extracted from NC, TC and TSB sources and analyzed using “Weighted Aggregate Risk” formula
• Literature search
• Participated on “expert panel” – preventive strategies
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Definition
Any occurrence at an aerodrome involving the unauthorized or unplanned presence of:
• Aircraft;
• Vehicle; or
• Person
on the protected area of a surface designated for aircraft landings or departures”.
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Findings
0
50
100
150
200
250
300
350
400
450
1993 1994 1995 1996 1997 1998 1999 2000 2001
Year
Re
po
rte
d I
ncu
rsio
ns
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Findings (cont’d)
0
50
100
150
200
250
300
350
400
1997 1998 1999 2000
An
nu
al In
curs
ion
s
-
1,000
2,000
3,000
4,000
5,000
6,000
Incursions Movements (,000)
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High Risk Airports
• Calgary
• Boundary Bay
• Edmonton City Centre
• Montreal - Dorval
• Toronto LBPIA, Buttonville and Winnipeg
• Hamilton
• Kitchener
• Quebec City
• Ottawa and Edmonton Intn’l
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Conclusions
• Study team unable to find any single factor or combination of factors that have changed so radically as to account for such an increase in incursions since 1996
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Contributing Factors
• Traffic Volume
• Capacity-enhancing Procedures
• Airport Layouts
• Complexity
• Human Factors
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Traffic Volume v RI Potential
0
5
10
15
20
25
30
1 2 3 4 5
Number of Aircraft
Nu
mb
er
of
Scen
ari
os
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Capacity-enhancing Proceduresv RI Potential
Single Runway
2 Parallel Runways
2 Runway SIRO
0
10
20
30
40
50
60
70
80
1 2 3 4 5
Number of Aircraft
Nu
mb
er o
f S
cen
ario
s
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Airport Layouts
• Inconsistent standards
• Ground movement safety systems
• Standard Taxi routes and improved access to airport diagrams
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Complexity
• Combined influence of traffic volume, capacity-enhancing procedures, airport layouts is greater than the sum of its constituent parts
• Second order effects – reduced visibility, unfamiliarity, momentary distraction – could produce final link leading to an accident
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Human Factors
16%
34%
50%
OI PD VPD
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Recommendations
• 23 Recommendations– Regulatory initiatives– Further evaluation and research– Awareness and education
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Regulatory initiatives
• Aerodrome signage, lighting and marking
• Procedures for access and control of vehicles at airports
• Visibility of hold lines
• Land and Hold Short Operations (LAHSO)
• Training standards for pilots of air operators
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Further evaluation and research
• Better monitoring;
• Enhanced collection/analysis of incursion data;
• Investigate all incursions; and• Develop preventive measures based on
analysis.
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Calgary International and Edmonton City Centre Airports
• Team set up in June 2001 to study incursion risk and assess the adequacy of current and future preventative measures.
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Calgary International Airport
• New airport diagrams published in the Canada Air Pilot;
• Signage for one-way taxiways were improved; and
• A study of taxiways is in progress under the Development and Construction Plan of the airport.
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Edmonton City Centre Airport
• Guard lights and new, high visibility signs installed in Spring 2001;
• Fence erected around a building identified as source of pedestrian incursions;
• Apron reconfiguration and reconstruction to limit aircraft incursion on the east side of the airport is now complete;
• Review of maintenance vehicle operations on the airport was carried out resulting in an amendment to AOM;
• Designated field working areas established identifying the precise work areas to NAV CANADA and to the equipment operators; and
• Incursion awareness notices were posted at FBO.
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Awareness and Education
• Articles in aviation safety periodicals • Posters (in production);• Presentations at Regional Aviation Safety
Councils;• Other promotional items (e.g.: pamphlets,
video, etc.); and• An Aerodrome Safety Circular on runway
incursion initiatives will be released shortly.
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NAVCANADA Initiatives
• Amended procedures for controller/pilot/ground vehicle communications;
• Installation of Converging Runway Display Aid (CRDA) equipment at Calgary; and
• Installation of Airport surface Detection Equipment (ASDE) at airports such as Toronto.
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Incursion Prevention Action Team (IPAT)
• Formed in April 2001, IPAT mandate to oversee the implementation of recommendations from both TC and NC reports;
• Met 6 times so far; last meeting held on 26 September; and
• Annual report will be produced and submitted to NCAMX at end of fiscal year.