narast meeting
DESCRIPTION
NARAST MEETING. FLIGHT DATA ANALYSIS Kunming, China 14 – 16 April 2004. Flight data recorders. Required by Annex 6 6.3.3 Flight data recorders — aeroplanes for which the individual certificate of airworthiness is first issued on or after 1 January 1989 - PowerPoint PPT PresentationTRANSCRIPT
NARAST MEETINGNARAST MEETING
FLIGHT DATA ANALYSISFLIGHT DATA ANALYSIS
Kunming, ChinaKunming, China
14 – 16 April 200414 – 16 April 2004
OPS/AIR-2004
Flight data recordersFlight data recorders
• Required by Annex 6Required by Annex 6
• 6.3.3 Flight data recorders — aeroplanes for which the individual certificate of airworthiness is first issued on or after 1 January 1989
• 6.3.3.1 All aeroplanes of a maximum certificated take-off mass of over 27 000 kg shall be equipped with a Type I FDR.
• 6.3.3.2 All aeroplanes of a maximum certificated take-off mass of over 5 700 kg, up to and including 27 000 kg, shall be equipped with a Type II FDR.
OPS/AIR-2004
Flight data recordersFlight data recorders
Addressed in Annex 13Addressed in Annex 13
• 5.7 Effective use shall be made of flight
recorders in the investigation of an
accident or an incident. The State
conducting the investigation shall
arrange for the read-out of the flight
recorders without delay.
OPS/AIR-2004
Flight data analysis
• Requirement
• Annex 6, Part I
• Amendment 26
• Adopted 9 March 2001
• Effective16 July 2001
• Applicable 1 November 2001
OPS/AIR-2004
Annex 6, Part IAnnex 6, Part I
• 3.2.1 An operator shall establish and maintain an accident prevention and flight safety programme.
• 3.2.2 Recommendation.— From 1 January 2002, an operator of an aeroplane of a certificated take‑off mass in excess of 20 000 kg should establish and maintain a flight data analysis programme as part of its accident prevention and flight safety programme.
OPS/AIR-2004
Annex 6, Part IAnnex 6, Part I
• 3.2.3 From 1 January 2005, an operator of an aeroplane of a maximum certificated take‑off mass in excess of 27 000 kg shall establish and maintain a flight data analysis programme as part of its accident prevention and flight safety programme.
• 3.2.4 A flight data analysis programme shall be non-punitive and contain adequate safeguards to protect the source(s) of the data.
OPS/AIR-2004
Reasons
• Accident prevention
• Lessons learned from accidents reports
• Prevented recurrence
• Interventions before accidents
• Identify trends
• Implement safety measures before accidents happen
OPS/AIR-2004
InformationInformation
• Flight Data Recorders (FDR)Flight Data Recorders (FDR)
• Engine parametersEngine parameters
• Aircraft configurationAircraft configuration
• Flight profileFlight profile
• Control inputsControl inputs
• Etc…Etc…
OPS/AIR-2004
Use of informationUse of information
• Accident investigationsAccident investigations
• Maintenance purposesMaintenance purposes
• Operational safetyOperational safety
• Some operators have been doing it Some operators have been doing it for yearsfor years
OPS/AIR-2004
Results obtainedResults obtained
• Improved operating proceduresImproved operating procedures
• Improved trainingImproved training
• Fuel economyFuel economy
• Reduced maintenance costsReduced maintenance costs
• Better understanding of difficultiesBetter understanding of difficulties
• Safer operationsSafer operations
OPS/AIR-2004
ChallengesChallenges
• Legal challengesLegal challenges
• judicial environmentjudicial environment
• Crew confidenceCrew confidence
• Support of flight crews Support of flight crews
• Protection of sources Protection of sources
• De-identify dataDe-identify data
• CAA/operator partnershipCAA/operator partnership
OPS/AIR-2004
Technical challengesTechnical challenges
• Selection of dataSelection of data
• Determine normalityDetermine normality
• Define exceedanceDefine exceedance
• Analysis of dataAnalysis of data
• What to do with resultsWhat to do with results
NARAST MEETINGNARAST MEETING
FLIGHT DATA ANALYSISFLIGHT DATA ANALYSIS
- END -- END -
Kunming, ChinaKunming, China
14 – 16 April 200414 – 16 April 2004