Aircraft Structures and Systems: Module 13 (B2) PA-50 The shielded microphone design positions

The shielded microphone design positions a dynamic mic inside a sealed muff for superior sound isolation

60 sec/0 deg F (CCA) 225

non-reflective suspension assembly and adjustable stirrup ensure durability and personalized fit

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Aircraft Structures and Systems: Module 13 (B2) PA-50 The shielded microphone design positionsUtilizing the guidelines of Part 66, Aircraft Structures and Systems, like all ATB EASA modules, adhere precisely to the specified content, order, and necessary learning levels (L1, 2, or 3) for the accredited B2 avionics maintenance technician program. Numerous national authorities have approved this module as a component of the training curriculum for Part 147 schools under their jurisdiction. As prescribed in Part 66 Appendix 1, the topics are