# Airworthiness Criteria: Special Class Airworthiness Criteria for the AgustaWestland Philadelphia Corporation Model AW609 Powered-Lift
> **Rule** · Issuance of final airworthiness criteria. · Published 2024-10-31 · Effective 2024-12-02 · 89 FR 86713
## Document
- **Document number:** 2024-25238
- **Category:** other
- **Type:** Rule
- **Action:** Issuance of final airworthiness criteria.
- **Citation:** 89 FR 86713
- **Publication date:** 2024-10-31
- **Effective date:** 2024-12-02
- **FAA docket:** Docket No. FAA-2022-1726
## Abstract

The FAA announces the special class airworthiness criteria for the AgustaWestland Philadelphia Corporation (AWPC) Model AW609 powered- lift. This document sets forth the airworthiness criteria the FAA finds to be appropriate and applicable for the powered-lift design.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2024/10/31/2024-25238/airworthiness-criteria-special-class-airworthiness-criteria-for-the-agustawestland-philadelphia)
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