FAA Bulletin on Oxygen System Cylinder and Valve Assembly Manufactured by Carleton Technologies

This Special Airworthiness Information Bulletin NM-12-20 advises registered owners and operators of various transport category airplanes of the correct operation of Carleton Technologies Inc., oxygen system cylinder and valve assemblies having part numbers B42365-1 and B43570.

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One Response to “FAA Bulletin on Oxygen System Cylinder and Valve Assembly Manufactured by Carleton Technologies”

  1. admin says:

    There has already been an amendment to this by the FAA see post on 3/20/20/12 here is LINK TO UPDATED BULLETIN