# Airworthiness Directives; Bell Helicopter Textron Canada Model 206A and 206B Helicopters
> **Rule** · Final rule; request for comments. · Published 2007-11-21 · Effective 2007-12-06 · 72 FR 65443
## Document
- **Document number:** E7-22415
- **Category:** airworthiness
- **Manufacturer:** Bell Helicopter Textron Canada Model 206A and 206B
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 72 FR 65443
- **Publication date:** 2007-11-21
- **Effective date:** 2007-12-06
- **FAA docket:** Docket No. FAA-2007-0176
## Abstract

We are adopting a new airworthiness directive (AD) for Bell Helicopter Textron Canada (BHTC) Model 206A and 206B 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 Canada, with which we have a bilateral agreement, states in the MCAI:

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/11/21/E7-22415/airworthiness-directives-bell-helicopter-textron-canada-model-206a-and-206b-helicopters)
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