What it approves
Installation of an AlliedSignal CAS-66A Traffic Alert and Collision Avoidance System (TCAS I).
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 · ElectroSonics
From FAA DRS. DRS record last changed December 5, 2025.
Installation of an AlliedSignal CAS-66A Traffic Alert and Collision Avoidance System (TCAS I).
An AD can apply because an STC is installed, or mention one in its text.