From FAA DRS. DRS record last changed December 5, 2025.
What it approves
Install a Digital Flight Data Recorder Expanded Parameter Upgrade for a Teledyne P/N 2227000-59B, ARINC 717 Digital Flight Data Acquisition Unit (DFDAU)
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.