From FreeFlight:
Re: FAA Airworthiness Concern Sheet, dated July 24, 2019
Dear Valued Partners and Customers,
FreeFlight Systems is aware of a letter from the Federal Aviation Administration titled, "Airworthiness Concern" dated July 24, 2019. This letter pertains to the FreeFlight Systems FDL-978-XVR.
We are not aware of any technical issues with these systems. FreeFlight Systems is working with the FAA to understand the basis of their expressed concern.
Respectfully,
Tim Taylor
President and CEO, FreeFlight Systems