1 / 4

Hidden Areas

Contamination and Aging Task Group. Hidden Areas. Understanding the time-dependant impact on airplane fire safety … … and make recommendations for improvements. Fire Test Working Group July 2006. Contamination and Aging Task Group. Risk Matrix - Ray Cherry.

holly
Download Presentation

Hidden Areas

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript


  1. Contamination and Aging Task Group Hidden Areas Understanding the time-dependant impact on airplane fire safety … … and make recommendations for improvements Fire Test Working Group July 2006

  2. Contamination and Aging Task Group Risk Matrix - Ray Cherry

  3. Contamination and Aging Task Group Task ; Obtain contamination survey information * Airline surveys * Benefit from EWIS Wiring Surveys Task ; Summarize survey information * Provide to Operations/Maintenance working groups * MSG3/Zonal informationTask ; Down select “contamination” types and test* Perform flammability testing and analysisTask ; Collecting precursor event dataInformation & activities required from other organizations;* Obtaining MSG3 Zonal Analysis for specific airplanes * Electrical equipment locations & risk of ignition potential

  4. Contamination and Aging Task Group Define Deliverables • I. Risk Assessment and impact (probability) on overall airplane safety • Age of aircraft. Accumulation over-time? • Size - impact of fire based on aging • II. Recommendations on contaminate types and test method • Known contaminates (CIC, pesticides, etc.) and recommendations on use (hydrocarbons) • Standard material test method for contaminated in-service blankets • III. Recommendations for Contamination Mitigation • Type of aircraft / age of aircraft • Location / Zonal / Targeted • IV. Recommendations for Material Selection • Test for contaminate resistance • Location specific • Type of film / Film thickness • Address known issues with materials (e.g.. non-shrinking materials) • - Polyimide film • - Ceramic papers • - Foams (open vs. closed cell) • - Susceptibility to aging • V. Future technology recommendations for hidden areas • Risk assessment based for further technologies • Arc fault, detection, suppression, new fire resistant materials, etc… Hidden Areas

More Related