Recording more than one time source on any recorder is prohibited.
AVIATION CRASH ATC AUDIO CODE
If a coded time source and a time code reader are available, record the coded time source in preference to voice time announcements.
Reserve one channel of each recorder for recording time except two channels must be reserved on the FA5394, 30-channel recorder. If a “radio only” jack is not available, another channel may be used. In facilities so equipped, all FAA-speaker audio must be recorded on the “radio only” jack channel. All headset audio on a position must be recorded on a single channel. Operational voice recorders must be provided a time source.Įxcept as noted in paragraph 3-4-2, Assignment of Recorder Channels, record with regard to the position in lieu of the function. Where these systems have not been installed, a spare receiver tuned to a time transmitting station may be used.
Use a separate channel on each recorder to record time at facilities with time-announce systems. Supervisors must ensure that the proper FAA/telephone company (TELCO) “jacks” are used to obtain the required recording at facilities with dual capability. If combined positions are periodically split into individual positions, record them on separate channels when so used. Facility management must then ensure that a written record, or equivalent, to the extent possible, is made for all IFR clearances. Facility management must advise operating positions when the recording equipment associated with these positions is not operating or otherwise unavailable for recording. Record at each operating position to include all data transmitted and/or received via radio, telephone, VSCS, or automated means such as Mode S, Data Link, and satellite. Air traffic facilities must record operational communications to the maximum extent practicable.Īir traffic facilities must record emergency response notifications by telephone or communication lines to the maximum extent practicable.
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