ARINC TrfdRptJun20

Timely Recovery of Flight Data (TRFD) Working Group Meeting Report, June 2020

Last Published: 
Thursday, July 23, 2020

Timely Recovery of Flight Data (TRFD) Working Group Meeting Report. Meeting held June 22-24, 2020, Virtual Meeting.

The TRFD Working Group continued development of an ARINC Standard that defines Timely Recovery of Flight Data (TRFD) requirements, and aircraft architectures and interfaces per APIM 17-005.

At this meeting, the TRFD Working Group reviewed inputs to ARINC Project Paper 681: Timely Recovery of Flight Data (TRFD). Subgroups reported their progress on the various assigned architectures.

Two potential TRFD architectures will be evaluated, including (but not limited to) the following:

  • Automatic Deployable Flight Recorder (ADFR) – a combination flight recorder (Cockpit Voice Recorder (CVR)/Flight Data Recorder (FDR)) installed on the aircraft which is capable of automatically deploying from the aircraft
  • Flight Data Streaming (FDS) – the ability to stream flight data from the airplane while in flight

Boeing will continue to lead conference calls every third Wednesday at 0700 Pacific, 1000 Eastern, and 1600 Central European Time.

The next scheduled Timely Recovery of Flight Data Working Group teleconference is scheduled for August 5, 2020.

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