Post on 27-Mar-2015
07 November 2006 Future of DOA Slide 1
DOA concept
Roger SimonDesign Organisation Manager
07 November 2006 Future of DOA Slide 2
European Aviation Safety Agency
DOA Concept
HistoryPart 21 Subpart J DOA
07 November 2006 Future of DOA Slide 3
European Aviation Safety Agency
History
Pre-JAR-21DOA in UK in 1938DOA in Germany in 1968
JAR-21JAA DOA WG started in 1990, to develop new rules for DOA, in context of JAR-21 drafting – Concept of approved organisation to support “acceptance of reports”JAR-21 published in 1993Implementation started in 1994
07 November 2006 Future of DOA Slide 4
European Aviation Safety Agency
Part 21Like JAR-21 Subpart JA (JB not retained)
New NPAsExtension of privilege for permit to fly (NPA 9-2006)Improvement of Part 21 to improve the privilege related to acceptance of compliance documents (NPA 16-2006)
History
07 November 2006 Future of DOA Slide 5
European Aviation Safety Agency
History
JA DOA
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Situation before EASA starts (1)
07 November 2006 Future of DOA Slide 6
European Aviation Safety Agency
Situation before EASA starts (2)JB DOA
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History
07 November 2006 Future of DOA Slide 7
European Aviation Safety Agency
Overview EASA AP and DOA 2003-2006
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07 November 2006 Future of DOA Slide 8
European Aviation Safety Agency
Part 21 Subpart J DOA
Main principlesTo establish a “qualified framework” for the various activities related to the compliance demonstration with applicable requirementsTo set the basis to enable the Authorities to accept statements, from DOA organisations, that the regulations have been complied withOnly for applicant or holder of a design approval (TC, STC, changes, repairs…)
07 November 2006 Future of DOA Slide 9
European Aviation Safety Agency
Part 21 Subpart J DOA
Rationales for JAR 21 Subpart JB deletion (1)
not immediately related to design approval certificatesconsidered outside of the scope of the Basic Regulation, Article 5(2)(d)absence of privilegesmore a kind of “label”, facilitating relationship between subcontractors and main design organisations in charge of the certification of complete products.
07 November 2006 Future of DOA Slide 10
European Aviation Safety Agency
Part 21 Subpart J DOA
Rationales for JAR 21 Subpart JB deletion (2)
not considered as a prime responsibility of an Aviation Authority.
same objective can be achieved by Industry supplier/subcontractor qualification and overview systems, under Industry direct control.
[Ref. CRD Part 21, 33 to 36]
07 November 2006 Future of DOA Slide 11
European Aviation Safety Agency
Part 21 Subpart J DOA
Agreement to re-discuss the conceptto keep for the first issue of Part 21 only design organisation approvals directly related to certificatesto recommend for further Agency activity the evaluation of possible new privileges taking into account the actual Industry environmentThis will allow a complete assessment of the situation and the development of appropriate solutions, fully in line with the functions to be exercised by an Aviation Safety Agency.
07 November 2006 Future of DOA Slide 12
European Aviation Safety Agency
That’s why we are here today
Thank you for your
participation!