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Community Specifications
-an EASA Perspective
-an EASA Perspective
Bryan JollyATM Rulemaking Officer17 March 2011
Community Specifications an EASA Perspective
EASA Role
CS’s
Community Specification (CS)
Certification Specification (CS)
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EASA Role
RULEMAKING – IR & CS/AMC/GM:-Preparing Opinions- Adopting CS - Adopting AMCs- Adopting GM- Providing support
STANDARDISATION : Inspections of national competent authorities
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CERTIFICATION of:- Aircraft and Equipment- Foreign Organisations- Design Organisation (DOA)- Pan European & 3rd country Air Navigation Service Providers (ANSP)
SAFETY ANALYSIS :Data gathering and analysis
‘SAFETY ADVISER’ inSingle European Sky (SES)
implementation
International relations:- ICAO- Support to the Commission- Europe’s role in technicalassistance to 3rd countries
Community Specifications (CS)contain technical and operational requirementsare non bindingprovide a presumption of compliance with the applicable requirements
CS’s
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Certification Specifications (CS)contain detailed technical standardsare made binding through certification basisprovide a presumption of compliance with the essential requirements and Implementing rule
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Community SpecificationsCommunity Specifications(CS)(CS)
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(CS)(CS)
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Regulatory framework
Regulation (EC) No 552/2004 of the single European sky has adopted the principles of the New Legislative Framework as it:
Defines essential requirements applicable to EATMN systems, constituents and associated procedures in Annex II of the interoperability
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procedures in Annex II of the interoperability Regulation.
Foresees the development of voluntary technical specifications in the form of Community specifications.
Produced as a result of a mandate from the Commission and published in the Official
Journal of the European Union.
Community Specification
What Status do Community Specification have?
Non Mandatory
Means of Compliance
If applied in full provide a presumption of
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If applied in full provide a presumption of compliance with high requirements.
System Specification
Prepared by an ESO What do the contain?
Majority of cases: reference to other specification
e.g ETSI EN 303 212 para 5.3.4.5 ACIS Event identificationWhere Airport CDM is implemented, the Airport CDM Information Sharing shall be implemented with regard to:• Identification of events and their associated times and dates, formatting and quality of service in accordance with
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• Identification of events and their associated times and dates, formatting and quality of service in accordance with Requirements ED145-12, ED145-13, ED145-14, ED145-16, ED145-17, ED145-18, ED145-20, ED145-21, ED145-22, ED145-23, ED145-24, ED145-25, ED145-26, ED145-27, ED145-28, ED145-29, ED145-30 and ED145-31 within the Airport CDM Interface Specification [6], and shall be tested and validated by demonstration, inspection and analysis.
No new technical requirement.Mapping to essential requirements
Are Community Specification (for
interoperability) suitable for all
Aviation needs?
Are they resulting in any added
Question
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Are they resulting in any added
value?
EASA Certification EASA Certification SpecificationsSpecifications
(CS)(CS)
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(CS)(CS)
Certification Specifications
Standard means to show that products comply with Essential Requirements.
Detailed objective and prescriptive ‘requirements’ per category of product.
CS-25 Large aeroplanes
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CS-25 Large aeroplanes
CS-29 Large helicopters
……….
CS-ETSO: all kinds of equipment
Most CS:Book 1: the standard
Book 2: Acceptable Means of Compliance
Book 1: 220 pages, Book 2: 520 pages
CS 25.1309 Equipment, systems and Installations
(b) The aeroplane systems and associated components, considered separately and in relation to other systems,
Certification Specifications
CS-25 – Large Aeroplanes
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considered separately and in relation to other systems, must be designed so that -
(1) Any catastrophic failure condition
(i) is extremely improbable; and
(ii) does not result from a single failure; and
(2) Any hazardous failure condition is extremely remote; and
(3) Any major failure condition is remote.
Are issued by the Agency
Are regularly updated to incorporate new technologies and improved safety standards
Certification Specifications
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improved safety standards
Non-binding in nature however made binding through certification basis (i.e. when notified to an applicant. (21A.17))
Summary
Community Specification
primarily refer to other specifications/standards
Means of compliance
Questioned if this bring added benefit
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Questioned if this bring added benefit
Certification Specification
Indentified as different from Community Specification
Binding requirement (when notified)
EASA Regulatory EASA Regulatory FrameworkFramework
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FrameworkFramework
The Parliament and the Council define the Scope of Powers transferred to the Community
They adopt the Essential Requirements specifying the
The Basic Regulation
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Requirements specifying the objectives to be met
Basic RegulationRegulation (EC) 216/2008 of 20 February
2008(Replacing 1592/2002 of 15 July 2002)
as amended by 1108/2009 of 21 October 2009
Annex I : AirworthinessAnnex II : Excluded AircraftAnnex III: PilotsAnnex IV: OperationsAnnex Va: AerodromesAnnex Vb: ATM/ANS & ATCOs
The Commission adopts standards for implementing the essential requirements
Airworthiness Implementing Rules
Regulation (EC) 2042/2003on Continuing Airworthiness
Regulation (EC) 1702/2003 on Airworthiness and Environmental Certification
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Annex I (Part-M):Continuing Airworthiness Requirements
Annex II (Part-145): Maintenance Organisation Approvals
Annex III (Part-66):Certifying Staff
Annex IV (Part-147):Training Organisation Requirements
Annex (Part 21)Section A: Technical Requirements
Section B: Administrative Procedures
Section A: Application Requirements
Section B: Administrative Procedures
Appendices: EASA forms
Appendices: EASA forms
The Agency’s soft laws
The Agency adopts non binding standards for implementing the essential requirements
AMC & Guidance
AMC & CertificationSpecifications
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Guidance Material
Part 21
Guidance Material
Parts M, 145, 66, 147
Specifications
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CS 25CS 34CS 36CS ECS PCS APU
CS 22CS 23CS 27CS 29CS VLACS VLR
CS AWOCS ETSOCS Definitions
Application
Agency established Certification Basis:
Applicable CS
Special Conditions if needed
Applicant shows compliance.
Certification Process
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Applicant shows compliance.
TC, major change, STC or minor change issued after finding of compliance.
Use of Design Organisation Approvals.
Current Regulatory Structure
B.R.
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Regulation 1702/2003Annex I (Part-21)
Regulation 2042/2003Annex I (Part-M)Annex II(Part-145)Annex III(Part-147)Annex IV(Part-66)
Regulation XX/2011Common
Requirements(Opinion 02/2010)
Regulation XX/2011ATCOs(Opinion 03/2010)
Regulation XX/2011Safety
oversight(Opinion02/2010)
Regulation XX/2011AirspaceUsage(Opinion05/2010)