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  1. Onwing

    Flammabiliity: Small Part Exemption (SPE)

    Dear all gents, I am installing a NOT flammability-tested small part in cabin. I heard that there is an fire retardant Exemption depend on the size of part. So what is the size limit for such Small Part Exemption (SPE)? And is there any issued paper or regulation can be of reference...
  2. Onwing

    Fax Machine Certified for Aircrft use?

    Appreciate all of your reminder. I am focus on the DO-160E EMI/EMC issue. As SparWeb indicate, there should have means of mitigating such issues. As CoffinsCorner indicate, the Fax Machine is as COTS and not been DO-160 tested. While, without DO-160 EMI/EMC test, what is the acceptable...
  3. Onwing

    Interpretation of AC25-10 Non-required Electrical Equipment Guidance

    Thanks Debodine, after your guidance, I am clear of the direction. But some details of certification is still unknow, as indicated in my another thread. Thanks again. Onwing
  4. Onwing

    Fax Machine Certified for Aircrft use?

    Thanks CoffinsCorner, MFC-465CN has very high performance. Do you remember which aircraft model has equipped with MFC-465CN? Is it a Boeing aircraft or an Airbus aircraft? Most importantly, does your MFC-465CN ever sent to Lab for DO-160E EMI/EMC test?
  5. Onwing

    Fax Machine Certified for Aircrft use?

    Thanks for all of your comment. The flammability and ELA is easy for my company. And aircraft level EMI/EMC test (STC Test Plan) is also within my company's capability. As all your comment, the component level EMI/EMC test per DO-160E is also required. Here has some difficulties to do this...
  6. Onwing

    Fax Machine Certified for Aircrft use?

    Is there any vendor can provide the Multi Function (copy, fax, print, scan) machine, that has already specifically certified for aircraft usage? Hundreds of Multi-purpose machines are available for comercial use. But I can not find even one specifically certified for aircraft. Do you ever...
  7. Onwing

    Interpretation of AC25-10 Non-required Electrical Equipment Guidance

    Thanks for your reply. For the Fax machine is to be installed to a VIP aircraft, it should be operational during cruise. And iaw AC25-10, such Fax machine should be housed in a metal enclosure. However, the metal enclosure cover/door may be opened during flight. So the EMI test is mandatory to...
  8. Onwing

    Interpretation of AC25-10 Non-required Electrical Equipment Guidance

    AC 25-10 is the guidance to certify those Non-required Electrical Equipment Guidance. I wanna to install a FAX machine onto FAR-25 aircraft. This Fax machine is classified as "Non-required" and is not an aircraft part. AC 25-10 para 5.f. says EMI test, IF REQUIRED, must have been performed...
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