Search FAA Documents

1 result found (946ms)

Sort by: Date AD Number

2012-02-08

final rule

Airworthiness Directives; Aviation Communication & Surveillance Systems (ACSS) Traffic Alert and Collision Avoidance System (TCAS) Units

Unsafe Condition: TCAS units dropping several reduced surveillance aircraft tracks due to interference limiting.

Effective: Mar 13, 2012 Category: aircraft Compliance: Within 36 months of the effective date (March 13, 2012).

Why matched: Airworthiness Directives; Aviation Communication & Surveillance Systems (ACSS) Traffic Alert and Collision Avoidance System (TCAS) Units

View Details View AD (PDF) ↗