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Special conditions · aircraft

Special Conditions: Boeing Model 787-8 Airplane; Tire Debris Penetration of Fuel Tank Structure

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 September 25, 2007 for Boeing. System: landing gear.

What it applies to

Applicant
Boeing
Makes
Boeing
Models
—
Published
September 25, 2007
Effective
October 25, 2007
The FAA's document
On the FAA's site

The FAA's summary their words, unchanged

These special conditions are issued for the Boeing Model 787-8 airplane. This airplane will have novel or unusual design features when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. These novel or unusual design features include wing fuel tanks constructed of carbon fiber composite materials. For these design features, the applicable airworthiness regulations do not contain adequate or appropriate safety standards. 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 standards. Additional special conditions will be issued for other novel or unusual design features of the Boeing Model 787-8 airplanes.

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