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Special conditions · electric or hybrid design · aircraft

Special Conditions: Rosemount Aerospace Inc. Modification to Airbus Model A330-200 and A330-300 Airplanes: Lithium-Battery Systems

Special conditions are rules the FAA writes for one design when the standard certification rules do not cover something new about it. These were published August 30, 2009 for Rosemount Aerospace INC.. System: electric propulsion.

What it applies to

Applicant
Rosemount Aerospace INC.
Makes
Airbus
Models
—
Published
August 30, 2009
Effective
August 19, 2009
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

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: FAA special conditions (final) from the Dynamic Regulatory System; the Federal Register carries the same notices.