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Special conditions · aircraft

Special Conditions: Airbus A350-900 Airplane; Crashworthiness, Emergency Landing Conditions

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 July 24, 2014 for Airbus. System: airframe structure.

What it applies to

Applicant
Airbus
Makes
Airbus
Models
—
Published
July 24, 2014
Effective
August 24, 2014
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for Airbus Model A350-900 airplanes. These airplanes have a novel or unusual design feature associated with crashworthiness of carbon-fiber-reinforced plastic used in the construction of the fuselage. 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.