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TRANSCRIPT
5th Flight Safety Seminar for CAAs and Operators
The application of FOQA in China
ZENG MINGDeputy Director, General Aviation Division, Flight Standard Department, CAAC
Main challenges
Continuous Rapid Growth
Airline Operators
Total turnover of
transportation
A/C NO
Pilots
Limited Management
Resources
Inspectors
Safety Information
Tools
Roadmap1993
• Start basic research
1997
• Launch QAR Project
• On Sept.17, CAAC issued the AC on Quick Access Recorder Installation
2000
• On Dec.15, CAAC issued Regulations on Flight Operation Quality Assurance
Management
2007
• On Mar.19, CAAC issued Aviation Safety Guidance – guidance about implementing
“Flight Quality Supervision Criteria of Boeing and Airbus aircraft”
2010
• On Jan.4, CAAC issued China’s civil aviation regulation Approval Rules on Operation
Qualification of Large Aircraft Public Air Transport Carrier (CCAR-121-R4)
2012
• On Feb.15, CAAC issued Implementation and Management of Flight Operation
Quality Assurance (FOQA) advisory circular(AC)
2013• On Dec.26, CAAC approved the Project of CAAC FOQA Station
Flight Quality Monitoring Policy
CCAR-121R5《Certification Rules for Air Carriers with Large aircraft conducting common carriage operations 》121.352“Quick Access Recorder or Equivalent equipment” (d) :Flight Quality Monitoring procedure should be non-punitive and have proper measurement for data protection.
Flight Quality Monitoring Policy
• No proof to limit
• No punishment information resource
Non-punitive
•more valuable
• root cause identified
• specific measures developed
Definition of FOQA
FOQA AC
FOQA AC
Implementation Phase
Data Security Protection
Information Sharing
Monitor Rate Requirement
100% VS 85%
Review of Flight Quality Monitoring
• Regulation and rules are continuously issued.
• FDM is gradually improved in AL.
• FDM analysis professionals are developed.
• QAR equipment on board and ground analysis system are improved.
New challenges
Authorities
Inadequate usage of data
Delay of data collecting
No safety trend analysis based on
industrial data
Airlines
Data sharing platform
Collaborative risk identify process
The Project of
CAAC FOQA Station
Mobile
Provider I N T E R N E T
AGS AirFASE FDMs
FOQA
Application
Server
Data Server
Government
Portal
WQAR
Working Group
Main Functions of CAAC FOQA Station
Investigation
Quick Search
Special Analysis
3D Simulation
FOQA
Event Definition
Logic Set
Tread Statistics
Information publication
ROM
Parameter Extract
Parameter numerical distribution
Abnormal Detection
Parameter Application
FOQA Station Progress
• 6.5 Million USD Investment
• 3 years : 2014-2016
• QAR data collected from:51 Airlines
• Cover all major type rating
FOQA Station Progress
•2900 A/C under monitor per day randomly = 88%(WQAR = 90%)
•A/C under monitor: 97%
•15,000 flights per day under monitor
2017/12/7 15中国民航飞行品质监控基站
数据应用分析
FOQA Trend Statistics
Total No. of Class 3 Event
Ratio of Class 3 Event
……
2017/12/7中国民航飞行品质监控基站
数据应用分析
Statistic Content Flight No.
Event No.
Event Ratio
Dimensions
Time
A/C Type
Route
Airport
Event
Event Class
Flight Phase …
2017/12/7 17中国民航飞行品质监控基站
数据应用分析
ROM(Routine Operational Measurement)Collect specific parameter data in the specific time and conditions
Data analysis (Min, Max, Aver, Cluster analysis)
18中国民航飞行品质监控基站
数据应用分析
Information Publication
1. Report
(1)Regular Report : weekly, monthly, yearly
(2)Warning Report: published as necessary
2. Website
(1)Integrated into CAAC Safety Website
(2)Real time date browse and analysis
Future Plan+investment: 6.5 million USD
Server capacity &
speed +
Extra data integrated
Data cleaning
capability +
Analysis platform with flexibility and applicability
Warning system
CAAC
Flight Standard Department
Thank You