2019 EASA -FAA Workshop on Additive Manufacturing

Date & time
Day 1: 08:30 - 17:00 
Day 2: 08:30 - 17:00 
Day 3: 08:30 - 16:00 

Description - Preliminary Information
Further to the recent rapid expansion in industry interest in the use of Additive Manufacturing (AM) methods in aviation products, EASA has been working, in conjunction with industry and other regulators, to find the most efficient means by which future regulation of the technology and its applications can be achieved.  As part of this process, and in response to industry request, EASA and FAA have been increasingly working together, resulting in the alternate hosting of an annual aviation AM event by EASA and FAA respectively, the previous event having been hosted by FAA in Wichita in 2018. The presentations and outputs from such events, and associated publications, are readily available (see below 'Related Content').

Noting that AM is being developed by many global organisations, supported by globally dispersed work forces, it is becoming increasingly important for the dispersed workforces to have periodic face to face access to such events at various global locations. However, in order to satisfy a diverse range of interests (and levels of involvement), and also noting the limited industry and regulator resource available, it is important that the most benefit be gained from the precious face to face time available at such events. Therefore, FAA and EASA plan to alternate 1/2 day 'Generic Presentation Sessions' (typical conference format) with parallel 'Working Group Sessions' (workshop format) during the planned 3 day Event.  

Current high level draft meeting agenda
05/11/2019, 13:00 - 18:00hrs:  Generic Session 
06/11/2019, 08:00 - 13:00hrs:  Working Group Sessions (run in parallel)
                      14:00 - 18:00hrs:  Generic Session 
07/11/2019, 08:00 - 16:00hrs:  Generic Session (including Working Group input)
Note:  Details may change.

Working Group Themes

WG1 Title: Knowledge Transfer and Responsibilities - Certification, DOA, POA, Maintenance and other sub-contractors: Interfaces and Interactions
Problem Statement:  How do industry and the regulators improve understanding of AM technology roles and responsibilities, including knowledge flow-down throughout the engineering / design and supply chain organizations, such that industry and regulators can achieve safe and efficient certification (initial and continued airworthiness)

WG2 Title:  Designing for AM
Problem Statement: One of the potential benefits from using AM is the possible optimisation of designs, resulting in complex geometries, e.g. as in DfAM (Design for AM). 
Is understanding sufficient to ensure that such design optimisation does not reduce the existing acceptable levels of safety?
How does developing AM understanding interface with confidence levels in other design activities which define the product, e.g. global and local design tools, complex product testing strategies, use of test/analysis pyramids, in-service inspection needs and capabilities?

WG3 Title:  F&DT for AM (including NDI considerations)
Problem Statement:  Product safety and commercial viability relies upon meeting the commercial design and engineering requirement targets, e.g. static, dynamic, fatigue, crashworthiness, throughout its operational life.  This can only be achieved through understanding the sensitivity of the product to fatigue, manufacturing defects, the environment, and accidental damage.  How can this be achieved for a technology for which critical engineering properties, including damage tolerance and fatigue capabilities, are dependent upon very closely linked design and production activities, particularly when some damage modes may be difficult to detect and the populations of material / manufacturing anomalies are not fully characterized? The need to address these issues is further enhanced by the near-term introduction of the high-criticality AM parts in civil aviation.

The intention is for attendees (200-220 total) to come to the event prepared to engage in the Working Group discussions and 'brainstorming' sessions which interest them most, each Working Group being led by a co-chair and a support team.  

Ideally, a choice will be provided to attendees regarding which Working Group they wish to join.  However, meeting room space limitations may restrict choice. Therefore a 'first come, first served' approach (combined with allowance for attendee selected Working Group priority) will operate when the meeting is opened to applicants.

FAA and EASA plan to open the event to applicants during the summer.  Therefore, you are advised to watch the EASA website if interested in attending this event:


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