p Exchanges With Airlines Linking Data Analysis With Training
Transcript of p Exchanges With Airlines Linking Data Analysis With Training
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Presented by
Harald HENDEL
Flight Ops Analysis
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
• Opening Presentation
• A Data Sharing Process with Airbus - Flight Operations
Analysis
• Examples
• Panel Discussion (Airbus and Airline participation)
• Exchanging data with a manufacturer
• Feedback on individual Airline experiences
• Data sharing benefits for training
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Sharing the view on training & operations......
3
YOU
Training Operations Design
US
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
ANALYSIS
COMPARISON
FINDINGS
ACTION
Airline B Airbus
PROCEDURES
TRAINING
DESIGN
Airline A
Airline E
Airline D
Airline … Airline C
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
• Since 2006,
• Exchange of flight data
• Already established process with
multiple airlines
• The WIN-WIN Sharing Relationship:
• Support on Safety and Operations
• Expert analysis of multiple Airline’s data
• Training and Procedures Enhancements thanks to Airlines
contributing (data and real experience)
• Confidential Protection of Data
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
• Global A340 landing survey
• Dedicated support to Airlines, including analysis of operations
into specific airports
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
12-Dec-12
Page 7
A340-300
A340-600
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
A340-600 has higher amount of Hi G landings
A340-300
A340-600
12-Dec-12
Page 8
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
12-Dec-12
Page 9
Aircraft improvements:
Flight Control Law enhancements.
New radio altitude callouts at 70ft and 60ft.
Strengthened Landing Gears
Enhanced training:
ZFTT, Familiarization
Simulator demo’s
Long term awareness campaigns (conferences, visits).
Updated procedures for A330/A340 operations:
FCOM Bulletin – Avoiding hard landings.
FCTM – Enhanced Guidelines for flare at landing.
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
• Context as provided by Airline
• Continuous introduction of new (inexperienced) pilots
• Reported Issue:
• High number of high lateral loads at landing.
• Is it an operational concern ?
• How to help?
• What actions for Airline (training – Recurrent, ZFTT, Briefings) ?
• Where to focus ?
• What information (correlations) have been factually collected ?
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
• WHAT DID WE COME UP WITH ?
• CROSS WIND LANDING TRAINING ?
NO
BUT
• HOW TO HELP TRAINERS / CAPTAINS IMPROVE
THEIR MONITORING OF FIRST OFFICERS DURING
CROSS WIND SITUATIONS
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Presented by
Harald HENDEL
Flight Ops Analysis
Time Window of 90 seconds
Rudder
(Degrees)
Delta HDG (HEADING – QFU)
(Degrees)
LATERAL POSITION FROM CENTERLINE
(Meters)
LATERAL ACCELERATION
(G)
Side stick roll Input (degrees)
(Red = Right hand side)
(Green = Left hand side)
LE
FT
R
IGH
T
LE
FT
R
IGH
T
LE
FT
R
IGH
T
LE
FT
R
IGH
T
Runway edge
Runway edge
LAT OFFSET AT LAND
HIGH LAT G
CRAB INCREASE AFTER TD
OPPOSITE BANK AT TD
LATE TAKE OVER
Aircraft PITCH
(Degrees)
Aircraft ROLL
(Degrees)
NO DECRAB
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Page 14
TD + 2Sec TD
Assessing De-Crab
RA 60ft
5 Sec 2 Sec
H1 >4° Mini, H2>5° Mini
Pre Flare Crab Angle
Residual Crab Angle
and calculated for every landing
Case Study – Cross Wind Landing Analysis
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10°
0°
4°
0° 5° 10°
(Pre-Flare Crab angle in Degrees)
(Residual Crab angle in Degrees)
No De-crab
Good De-crab
Crab Increase
De-crab, but high
Residual Crab
Case Study – Cross Wind Landing Analysis
Non events / good techniques
(~10kts cross wind)
(~20kts cross wind)
Assessing De-Crab
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
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Comparison Capability
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
12-Dec-12
Page 17
First time fleet awareness of lateral load operational spectrums.
Simulator Demos:
• most typical scenarios.
• To Trainer Population (TRE,TRI,SFI) .
• Better understanding of risk (runway excursion).
•Better briefings &
preparation for FO’s.
•Better PM anticipation for
acting on PF mistakes in
x-wind.
•Judgement of own
thresholds for Takeover.
•Better aircraft trajectory
positioning in cross
winds.
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Month 200X
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Population
Density
Range
Different Views of the CUBE
Approx. 400 TAT freezing cases
ALTITUDE
STA
TIC
TE
MP
ER
AT
UR
E
Data from 6 airlines Grey dots = Range of Operations covered by data
Colored Dots = TAT freezing cases
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© AIRBUS S.A.S. All rights reserved. Confidential and proprietary document.
Dec 2012
Flight Data from Airlines, analysed by Airbus
Benefits • Expert Analysis – from Manufacturer – shared with Airline
• Shared understanding of Airline operational environment
• Global benchmarking
• New ways of looking at data
• Visualisations
• New tool capabilities
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20
easyJet
AIRBUS – FLIGHT OPERATIONS ANALYSIS & EASYJET
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DATA SHARING
• Flight data from several thousand A319 & A320 sectors supplied to Airbus for analysis.
• NDA & Business templates to outline analysis scope and deliverables.
• Analysis results presented by video conference and on site visits:
• High altitude Pitot Probe Icing.
• Vertical acceleration at touchdown.
• Go Around performance/baulked landings. (Discontinued app)
• Taxi speed analysis / identification of hot spots. (Google Earth)
• Fuel efficiency during ground ops (OETD/A)
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Benefits
• Flight Data in house is a limited resource.
• Flight Data software has limited capability.
• Performance benchmarking against global SA operations.
• Continuing Safety Assurance from manufacturer.
• Validation of our training.
• High level of support and interest from Flight Operations analysis team.
• Keen to expand remit and eager to take on new lines of analysis.
(Stable approach / Systems performance)
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Future development?
• Live feed from our wireless flight data.
(35,000 flights / month)
Additional studies to cover stable approach, touchdown position.
Keen to develop analysis capabilities designed and validated in FO-A into AirFASE software.