# Airworthiness Directives; Airbus Defense and Space S.A. (Formerly Known as Construcciones Aeronauticas, S.A.) Airplanes
> **Rule** · Final rule. · Published 2016-03-29 · Effective 2016-05-03 · 81 FR 17367
## Document
- **Document number:** 2016-06622
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 81 FR 17367
- **Publication date:** 2016-03-29
- **Effective date:** 2016-05-03
- **FAA docket:** Docket No. FAA-2015-3636
## Abstract

We are adopting a new airworthiness directive (AD) for all Airbus Defense and Space S.A. Model CN-235, CN-235-100, CN-235-200, and CN-235-300 airplanes. This AD was prompted by a report of cracks on the lugs of the inboard and outboard control rod fittings of the right hand (RH) and left hand (LH) side ailerons. This AD requires a one-time non- destructive test (NDT) inspection of the inboard and outboard control rod fittings of the RH and LH side ailerons for cracks and corrosion, and repair if necessary. We are issuing this AD to detect and correct cracks and corrosion on the lugs of the inboard and outboard control rod fittings of the RH and LH side ailerons, which could lead to reduced controllability of the airplane.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2016/03/29/2016-06622/airworthiness-directives-airbus-defense-and-space-sa-formerly-known-as-construcciones-aeronauticas)
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