# Airworthiness Directives; Agusta S.p.A. Model AB139 and AW139 Helicopters
> **Rule** · Final rule; request for comments. · Published 2007-12-10 · Effective 2007-12-26 · 72 FR 69595
## Document
- **Document number:** E7-23637
- **Category:** airworthiness
- **Manufacturer:** Agusta S.p.A. Model AB139 and AW139
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 72 FR 69595
- **Publication date:** 2007-12-10
- **Effective date:** 2007-12-26
- **FAA docket:** Docket No. FAA-2007-0285
## Abstract

We are superseding an existing airworthiness directive (AD) for Agusta S.p.A. (Agusta) Model AB139 helicopters. This AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority to identify and correct an unsafe condition on an aviation product. The aviation authority of Italy, with which we have a bilateral agreement, states in the MCAI:

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/12/10/E7-23637/airworthiness-directives-agusta-spa-model-ab139-and-aw139-helicopters)
---
*AI Analytics · CC0 1.0*