ERF2012 056 EHEST Technological Solutions Mitigating Helicopter Safety Issues FINAL
Transcript of ERF2012 056 EHEST Technological Solutions Mitigating Helicopter Safety Issues FINAL
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Nationaal Lucht- en Ruimtevaartlaboratorium National Aerospace Laboratory NLR
EUROPEAN HELICOPTER SAFETY TEAM (EHEST):TECHNOLOGICAL SOLUTIONS
MITIGATING HELICOPTER SAFETY ISSUES
Joost Vreeken, NLR (presenter) [email protected]
Jos Stevens, NLR [email protected]
Michel Masson, EASA [email protected]
EHSIT Specialist Team on Technology
European Rotorcraft Forum (ERF), 4-7 Sept. 2012, Amsterdam
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The reason why
2012:
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The reason why
Action HE1.4 of the European Aviation Safety Plan (2012-2015)
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Contents
European Helicopter Safety Team
What are the safety issues?
Specialist Team on Technology Tasks Tools Listed technologies Rating process Preliminary results
Way forward
Useful references
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Contents
European Helicopter Safety Team
What are the safety issues?
Specialist Team on Technology Tasks Tools Listed technologies Rating process Preliminary results
Way forward
Useful references
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EHEST: helicopter component of ESSI andEuropean branch of IHST
European Helicopter
Safety Team
EHEST
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EHEST: A real European representation
FI
IS
ES
CY
FR
LVLT
BENL
DE
UKIE
RO
BG
GR
CH
IT
ATHU
ESPT
DK
NO SE
PLCZ
MT
LUSK
SL
EHEST area account for approx. 90% of EU registered helicopters
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EHEST organisation
EHE
ST
Analysis Team Regional Teams
ImplementationTeam
ST Training
ST Operations &SMS
ST Regulation
ST Technology
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EHEST safety products
http://easa.europa.eu/essi/ehest/wp-content/uploads/2012/06/HE4_Single-Pilot-Decision-Making-v1.pdfhttp://easa.europa.eu/essi/ehest/wp-content/uploads/2012/01/HE3_Off-Airfield-Landing-Site-Operations-v10.pdfhttps://easa.europa.eu/essi/ehest/wp-content/uploads/2011/12/HE2_leaflet_helicopter_airmanship_v1.pdfhttp://easa.europa.eu/essi/ehest/wp-content/uploads/2010/10/Leaflet_EHSIT_Training_final.pdfhttp://easa.europa.eu/essi/ehest/wp-content/uploads/2010/10/final-report-e1310376176838.jpg -
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Contents
European Helicopter Safety Team
What are the safety issues?
Specialist Team on Technology Tasks Tools Listed technologies Rating process Preliminary results
Way forward
Useful references
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0 10 20 30 40 50 60 7
Regulatory - Accident Prevention
Aircraft Design
Performance of Maintenance Duties
Condition of Individuals - Psycho-Behavioural Factors
Visibility / Weather
Condition of Individuals - Cognitive Factors
Safety Management
Maintenance Procedures / Management
Oversight and Regulations
Landing Procedures
Procedure Implementation
Terrain / Obstacles
Judgement & Decision-Making Errors
Inadequate Pilot Experience
Skill-based Errors
Part/system failure Aircraft
Flight Profile
Mission Planning
External Environment Awareness
Human Factors Pilot's Decision
Accidents analysed between 2005-2010
Source: EHSIT ST Technology
What are the safety issues (SPS)?
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Contents
European Helicopter Safety Team
What are the safety issues?
Specialist Team Technology Tasks Tools Listed technologies Rating process Preliminary results
Way forward
Useful references
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ST Technology: Tasks
Assess the potential of technologies to mitigate safety issues
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ST Technology: Tool
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ST Technology: List technologies
IdentifyTechnologies
Check thattechnology is not
already listed
Include inTechnologyDatabase
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ST Technology: Some example technologies
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Sensor based obstacle and terrain avoidance
(Cassidian)
Predictive ground collision avoidance
(Goodrich)
Deployable System for CrashLoad Attenuation
(NASA Langley Research Center)
Coated rotor blades to prevent erosion
(Kaman a.o.)
Seat Dynamics for Aircrew Vibration Mitigation
(National Research Council Canada)
Autorotation training display
(Systems Technology Inc)
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ST Technology: Listed technologies
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0 2 4 6 8 10 12 14 16 18
Operational Support
Workload
Vibrations
Other
Maintenance
Crashworthiness
Aircraft Design
Dynamic System
Data Monitoring
Avionics
Situational Awareness
Number of technologies per category
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ST on Technology: Rating process
Subteam A
Set oftechnologies
Subteam B
Set oftechnologies
Subteam C
Set oftechnologies
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Highlypromising
Moderatelypromising
Not / Slightlypromising
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ST on Technology: Preliminary results
Technologycategory :
Set of SPS
Data monitoring: accident prevention
part/system failure
...
Situationalawareness:
mission risk
pilot judgement andactions
...
Aircraft design: part system failure
skill based errors
...
Specific technology: Specific SPS
4 technologieshighly promosingfor 3 or more SPS
SPS lackingtechnologies
Too preliminary
Other mitigations
possible
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13 Highlypromising
11 Moderatelypromising
2 Not / Slightlypromising
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Contents
European Helicopter Safety Team
What are the safety issues?
Specialist Team on Technology Tasks Tools Listed technologies Rating process Preliminary results
Way forward
Useful references
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Way forward
Technology database
technology
technology
technology
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Mailbox: [email protected]
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Contents
European Helicopter Safety Team
What are the safety issues?
Specialist Team on Technology Tasks Tools Listed technologies Rating process Preliminary results
Way forward
Useful references
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Usefull references
http://easa.europa.eu/essi/ehest/
go to publications
http://www.ihst.org/go to Safety Tools
European Aviation Safety Plan:
http://www.easa.europa.eu/sms/
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http://easa.europa.eu/essi/ehest/wp-content/uploads/2010/10/checklist.jpghttp://easa.europa.eu/essi/ehest/wp-content/uploads/2012/06/HE4_Single-Pilot-Decision-Making-v1.pdfhttp://easa.europa.eu/essi/ehest/wp-content/uploads/2012/01/HE3_Off-Airfield-Landing-Site-Operations-v10.pdfhttps://easa.europa.eu/essi/ehest/wp-content/uploads/2011/12/HE2_leaflet_helicopter_airmanship_v1.pdfhttp://easa.europa.eu/essi/ehest/wp-content/uploads/2010/10/final-report-e1310376176838.jpg -
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