# Special Conditions: Rosemount Aerospace Inc. Modification to Airbus Model A330-200 and A330-300 Airplanes: Lithium-Battery Systems
> **Rule** · Final special conditions; request for comments. · Published 2009-08-31 · Effective 2009-08-20 · 74 FR 44727
## Document
- **Document number:** E9-20698
- **Category:** other
- **Type:** Rule
- **Action:** Final special conditions; request for comments.
- **Citation:** 74 FR 44727
- **Publication date:** 2009-08-31
- **Effective date:** 2009-08-20
- **FAA docket:** Docket No. NM410
## Abstract

These special conditions are issued for the Airbus Model A330- 200 and A330-300 airplanes. This airplane, as modified by Rosemount Aerospace, will have a novel or unusual design feature associated with lithium batteries. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/08/31/E9-20698/special-conditions-rosemount-aerospace-inc-modification-to-airbus-model-a330-200-and-a330-300)
---
*AI Analytics · CC0 1.0*