What it approves
Installation of Collins FD-109 flight director system, VHF navigation system, etc., Air Data Computer System including a Servo-pneumatic altimeter, altitude and identification reporting digitizer, and addition of altitude hold mode to the FD-109 flight director, and speed command function to the FD-109 flight director, including automatic throttle system.
ADs that name this STC · 0
An AD can apply because an STC is installed, or mention one in its text.
No AD in this release names this STC