Flight Data Recorder Airplane Parameter Specification Omissions and Corrections

On December 31, 2012, the FAA published a final rule with a request for comments amending the operating regulations for flight data recorders by correcting errors in recording rates in three different appendices. These errors created requirements that could not be met by certain airplanes without extensive modification, which was not intended when the requirements were adopted. The corrected recording rates are as intended when the applicable flight data recorder parameter requirements were adopted, but which had been omitted from the then current publication of the regulatory text.