ICAO State Safety Programme SSP Implementation Course

1
Air Navigation Commission Annual briefing
Accident statistics
6 October 2009
2
Objective

• To identify trends in accident data in support to
  the prioritization of safety activities in the
  work programme of ICAO.

3
Overview

• Accident data
• ADREP reporting - status

4
Accident data

• Parameters
• Occurrences with PAX fatality
• Scheduled operations
• MTOM gt 2 250kg
• Occurrences that are not solely categorized as
  security related

5
Accident data

• Decisions
• Data on number of fatalities excluded
• Data on non-fatal accidents (SISG) included

6
(No Transcript)
7
Accidents Scheduled operations
8
Accidents per region of ICAO accreditation
Scheduled operations- 10 years State of
Occurrence
9
Accidents rate per region of ICAO accreditation
Scheduled operations- 10 years State of
Occurrence
10
Accidents rate per region of ICAO accreditation
Scheduled operations- 10 years State of Registry
11
Accidents rate per region of ICAO accreditation
Scheduled operations- 10 years State of Registry
Twice the World Average 0.86
12
Total numbers of accidents by occurrence category
1999 to 2008
13
Fatal Accidents - Comparative Percentage
14
Accident data per region of ICAO
accreditationAPAC
No Runway excursion information do not
implicate no such accidents during 99 to 03.
These category accidents just do not feature in
this dataset
15
Accident data per region of ICAO
accreditationEUR-NAT
No occurrence category information do not
implicate no such accidents during 04 to 08.
These category accidents just do not feature in
this dataset
16
Accident data per region of ICAO accreditationMID
No occurrence category information do not
implicate no such accidents during 99 to 03.
These category accidents just do not feature in
this dataset
17
Accident data per region of ICAO accreditationNAM
No occurrence category information do not
implicate no such accidents during the period
covered. These category accidents just do not
feature in this dataset
18
Accident data per region of ICAO accreditationCAR
No occurrence category information do not
implicate no such accidents during the periods
covered. These category accidents just do not
feature in this dataset
19
Accident data per region of ICAO accreditationSAM
No occurrence category information do not
implicate no such accidents during 99 to 03.
These category accidents just do not feature in
this dataset
20
Accident data per region of ICAO
accreditationWACAF
No occurrence category information do not
implicate no such accidents during 99 to 03.
These category accidents just do not feature in
this dataset
21
Summary as to the data on fatal accidents

• Fatal accident rate stable over the last 5 years
• APAC spikes in terms of number of accidents (both
  State of Occurrence and registry)
• WACAF spikes in terms of accident rate (both
  State of Occurrence and registry)
• APAC CFIT remains as topmost occurrence
  category, decreasing trend
• EUR-NAT Loss of control-inflight, decreasing
  trend.

22
Summary as to the data on fatal accidents
(continue)

• MID Runway excursion emerging concern
• SAM Unknown/undetermined, followed by CFIT
  Fire/smoke post-impact
• WACAF Unknown/undetermined
• ESAF, NAM/CAR Accident numbers low.

23
Accident data SISG Parameters

• Commercial transport and general aviation
  operations except test/experimental,
  demonstration, illegal, airshow/race, first
  flight, other and unknown operations
• Fixed wing aircraft MTOM gt 5700kg
• Turbine engine powered aircraft
• Occurrences that are not solely categorized as
  security related

24
Accidents SISG parameters
25
Top ten numbers of accidents by occurrence
categoryCombined usual and SISG parameters
26
Accident data summary as to SISG parameters

• The extended data parameters generates potential
  for significant increase in data analysis (approx
  twice for fatal accidents, multi-fold for all
  accidents)
• Accident numbers show increasing trend

27
Overview

• Accident data
• ADREP reporting - status

28
Percentage of accidents/serious incidents not
officially notified to ICAO
27
45
25
34
29
Potential drivers to enhance accident/incident
reporting

• Deployment of SSP and SMS should foster improved
  reporting to ICAO and sharing of safety
  information.
• ICAO ADREP/ECCAIRS training courses should enable
  States to collect and analyze safety data as part
  of their SSP.

30
Thank you
6 October 2009