What it approves
Installation of an AlliedSignal CAS 81 traffic alert and collision avoidance system (TCAS II).
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
Supplemental type certificate · EAC North America, Inc. (s/b EAD Aerospace)
From FAA DRS. DRS record last changed December 5, 2025.
Installation of an AlliedSignal CAS 81 traffic alert and collision avoidance system (TCAS II).
An AD can apply because an STC is installed, or mention one in its text.